Get all the data you need about the real estate market in Oslo
SUMMARY
We analyzed apartment rental yields in Oslo, as of 2026, for residential apartment buyers, using the raw Oslo dataset provided and turning it into a practical buyer guide for foreign individual investors.
Using this data, we compared estimated apartment purchase prices, monthly rents, gross rental yields, and net rental yields across Oslo neighborhoods and apartment sizes.
The study covers studios, 1-bedroom apartments, and 2-bedroom apartments across 16 Oslo neighborhoods, including central areas, west-side prestige districts, east-side value markets, and new-development corridors.
We update this work regularly, so the numbers should be read as a current Oslo apartment rental yield snapshot for May 2026, not as a permanent valuation.
The main finding is simple: Oslo studios usually give the strongest apartment rental yields because small units rent efficiently compared with their purchase price.
Tveita and Manglerud show the strongest modeled studio net yields, at about 3.0% and 2.9%, but they require sharper micro-location judgment than inner Oslo.
Grønland, Grünerløkka, and Sofienberg look like the best central yield areas, with studios around 2.8% net yield and 1-bedroom apartments around 2.5% to 2.6%.
Frogner, Skøyen, Majorstuen, Torshov, and Sagene are more stability-led choices. Their yields are not always the highest, but tenant depth and resale comfort are stronger.
The weakest income profiles are generally in larger and more expensive apartments. Bispevika and Bjølsen 2-bedroom apartments are especially weak in the model, with net yields around 1.6% and 1.4%.
For a beginner foreign buyer, the best Oslo apartment rental yield strategy is usually a small, well-located apartment near real tenant demand, not simply the cheapest unit in the spreadsheet.
Get fresh and reliable information about the market in Oslo
Don't base significant investment decisions on outdated data. Get updated and accurate information.
Neighborhoods and apartment rental yields in the 2026 Oslo apartment market
This table compares apartment rental yields in Oslo by neighborhood and apartment size.
For each area, the table shows estimated purchase price, estimated monthly rent, gross rental yield, and net rental yield for studios, 1-bedroom apartments, and 2-bedroom apartments.
Finally, please note you'll find much more detailed data in our real estate pack about Oslo.
| Neighborhood | Studio average purchase price | Studio average monthly rent | Studio gross rental yield | Studio net rental yield | 1-bedroom average purchase price | 1-bedroom average monthly rent | 1-bedroom gross rental yield | 1-bedroom net rental yield | 2-bedroom average purchase price | 2-bedroom average monthly rent | 2-bedroom gross rental yield | 2-bedroom net rental yield |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bispevika | NOK 3,790,000 | NOK 12,900 | 4.1% | 2.4% | NOK 6,090,000 | NOK 19,500 | 3.8% | 2.1% | NOK 8,800,000 | NOK 24,400 | 3.3% | 1.6% |
| Bjølsen | NOK 3,390,000 | NOK 10,900 | 3.9% | 2.2% | NOK 5,460,000 | NOK 16,500 | 3.6% | 1.9% | NOK 7,880,000 | NOK 20,600 | 3.1% | 1.4% |
| Ensjø | NOK 2,930,000 | NOK 10,400 | 4.3% | 2.6% | NOK 4,710,000 | NOK 15,700 | 4.0% | 2.3% | NOK 6,810,000 | NOK 19,600 | 3.5% | 1.8% |
| Frogner | NOK 3,290,000 | NOK 12,100 | 4.4% | 2.7% | NOK 5,280,000 | NOK 18,300 | 4.2% | 2.5% | NOK 7,630,000 | NOK 22,800 | 3.6% | 1.9% |
| Grønland | NOK 2,800,000 | NOK 10,600 | 4.5% | 2.8% | NOK 4,490,000 | NOK 16,000 | 4.3% | 2.6% | NOK 6,490,000 | NOK 20,000 | 3.7% | 2.0% |
| Grünerløkka | NOK 3,160,000 | NOK 11,900 | 4.5% | 2.8% | NOK 5,090,000 | NOK 18,000 | 4.2% | 2.5% | NOK 7,350,000 | NOK 22,500 | 3.7% | 2.0% |
| Hasle | NOK 2,890,000 | NOK 10,100 | 4.2% | 2.5% | NOK 4,650,000 | NOK 15,300 | 3.9% | 2.2% | NOK 6,710,000 | NOK 19,000 | 3.4% | 1.7% |
| Majorstuen | NOK 3,520,000 | NOK 12,300 | 4.2% | 2.5% | NOK 5,650,000 | NOK 18,600 | 4.0% | 2.3% | NOK 8,160,000 | NOK 23,200 | 3.4% | 1.7% |
| Manglerud | NOK 2,280,000 | NOK 8,700 | 4.6% | 2.9% | NOK 3,660,000 | NOK 13,100 | 4.3% | 2.6% | NOK 5,290,000 | NOK 16,400 | 3.7% | 2.0% |
| Sagene | NOK 3,180,000 | NOK 11,100 | 4.2% | 2.5% | NOK 5,110,000 | NOK 16,800 | 3.9% | 2.2% | NOK 7,380,000 | NOK 20,900 | 3.4% | 1.7% |
| Skøyen | NOK 3,210,000 | NOK 11,900 | 4.4% | 2.7% | NOK 5,160,000 | NOK 18,000 | 4.2% | 2.5% | NOK 7,450,000 | NOK 22,500 | 3.6% | 1.9% |
| Sofienberg | NOK 3,030,000 | NOK 11,300 | 4.5% | 2.8% | NOK 4,870,000 | NOK 17,100 | 4.2% | 2.5% | NOK 7,030,000 | NOK 21,300 | 3.6% | 1.9% |
| Torshov | NOK 3,010,000 | NOK 10,900 | 4.3% | 2.6% | NOK 4,840,000 | NOK 16,500 | 4.1% | 2.4% | NOK 6,990,000 | NOK 20,600 | 3.5% | 1.8% |
| Tveita | NOK 2,160,000 | NOK 8,500 | 4.7% | 3.0% | NOK 3,470,000 | NOK 12,800 | 4.4% | 2.7% | NOK 5,020,000 | NOK 16,000 | 3.8% | 2.1% |
| Tøyen | NOK 3,040,000 | NOK 10,800 | 4.3% | 2.6% | NOK 4,890,000 | NOK 16,300 | 4.0% | 2.3% | NOK 7,070,000 | NOK 20,400 | 3.5% | 1.8% |
| Vålerenga | NOK 2,930,000 | NOK 10,500 | 4.3% | 2.6% | NOK 4,700,000 | NOK 15,900 | 4.1% | 2.4% | NOK 6,790,000 | NOK 19,800 | 3.5% | 1.8% |
We have made this infographic to give you a quick and clear snapshot of the property market in Norway. It highlights key facts like rental prices, yields, and property costs both in city centers and outside, so you can easily compare opportunities. We’ve done some research and also included useful insights about the country’s economy, like GDP, population, and interest rates, to help you understand the bigger picture.
Which neighborhoods offer the best net yield among areas people actually want to live in Oslo?
The best net-yield neighborhoods among areas people actually want to live in Oslo are Grünerløkka, Sofienberg, Grønland, Skøyen, Frogner, and Torshov.
These areas are not always the cheapest neighborhoods in the Oslo apartment market, but they combine credible tenant demand with modeled studio or 1-bedroom net yields around 2.4% to 2.8%.
The strongest central numbers are in Grønland, Grünerløkka, and Sofienberg. In the model, studios reach about 2.8% net yield in all three areas, while 1-bedroom apartments sit around 2.5% to 2.6%.
The local reason is important. Grünerløkka and Sofienberg benefit from cafés, nightlife, tram access, walkability, and young-professional demand, while Grønland benefits from centrality, multicultural retail, and proximity to the city centre.
Skøyen and Frogner are also attractive, but the investment logic is different. Their modeled net yields are not the highest, yet tenant quality and resale depth are stronger than in many cheaper areas.
The practical takeaway is that Grønland and Sofienberg give better yield, while Frogner and Skøyen give better stability. A beginner buyer should usually prefer a well-priced studio or 1-bedroom in one of these areas over a larger apartment in a prestige district.
Where can I find apartments with above-average yields and below-average entry prices in Oslo?
The clearest Oslo neighborhoods with above-average yields and below-average entry prices are Manglerud, Tveita, Grønland, Ensjø, Hasle, and Vålerenga.
These areas give lower purchase prices than west-side Oslo while still having enough rental demand to support the rent.
Tveita is the strongest entry-price example. A modeled studio costs about NOK 2.16 million, rents for about NOK 8,500 per month, and produces a 3.0% net yield.
Manglerud is close behind. A modeled studio costs about NOK 2.28 million, rents for about NOK 8,700 per month, and produces a 2.9% net yield.
Grønland is more central and still relatively efficient. A 1-bedroom apartment is modeled at about NOK 4.49 million with NOK 16,000 monthly rent, giving about 2.6% net yield.
The reason these areas work is not that they are perfect. It is that the purchase-price discount is large enough to offset lower rents, lower prestige, or thinner resale demand.
For a beginner, the safest version of this strategy is a small, easy-to-rent apartment close to metro, tram, shops, and daily commuting routes.
Where does the rent level justify the purchase price most clearly in Oslo?
The rent level most clearly justifies the purchase price in Grønland, Grünerløkka, Sofienberg, Manglerud, Tveita, and Vålerenga.
These areas have better rent-to-price ratios than prestige-heavy waterfront or west-end neighborhoods.
Grønland is the clearest central example. A modeled 1-bedroom apartment costs about NOK 4.49 million, rents for about NOK 16,000 per month, and produces a 4.3% gross yield and 2.6% net yield.
That is stronger than Bispevika, where a 1-bedroom costs around NOK 6.09 million and rents for about NOK 19,500 per month, but produces only about 2.1% net yield.
Grünerløkka and Sofienberg also look rational because tenants pay for walkability, short commutes, nightlife, restaurants, and the practical lifestyle of inner Oslo.
Manglerud and Tveita work differently. Their rents are lower, but the entry prices are much lower too, which keeps the yield relationship stronger than in expensive central districts.
We have actually built the our real estate pack about Oslo to make sure you won’t buy in the wrong area. Check it out.
Make a profitable investment in Oslo
Better information leads to better decisions. Save time and money. Download our data.
Where is the best place to buy if I want stable rental income rather than maximum yield in Oslo?
The best place to buy for stable rental income rather than maximum yield in Oslo is usually Majorstuen, Frogner, Skøyen, Grünerløkka, Torshov, or Sagene.
These neighborhoods do not always produce the highest net rental yield in Oslo, but they offer deeper tenant demand, better livability, and stronger resale liquidity.
The modeled studio yields show the stability trade-off clearly. Majorstuen is about 2.5% net, Frogner is about 2.7%, Skøyen is about 2.7%, Grünerløkka is about 2.8%, and Torshov is about 2.6%.
Majorstuen has the practical advantage of being a transport node. Frogner has west-end prestige, parks, classic apartment stock, and a professional tenant base.
Skøyen benefits from office demand and long-term transport expectations, while Grünerløkka and Torshov attract younger renters who want cafés, trams, urban life, and quick access to central Oslo.
The honest interpretation is that low vacancy risk often costs more upfront. For a cautious beginner, a slightly lower net yield can be worthwhile if the apartment rents faster and is easier to resell.
Which apartment type gives the best return for the lowest total investment in Oslo?
The apartment type that gives the best return for the lowest total investment in Oslo is usually the studio apartment, followed by the 1-bedroom apartment.
Studios give the strongest modeled yield because they use less capital and command high rent per square metre.
Across almost every neighborhood in the table, studios produce the highest net yield. Grünerløkka studios show 4.5% gross yield and 2.8% net yield, compared with 4.2% gross and 2.5% net for 1-bedroom apartments.
Tveita studios are the highest-yielding format in the model, with NOK 2.16 million purchase price, NOK 8,500 monthly rent, 4.7% gross yield, and 3.0% net yield.
Two-bedroom apartments are much less efficient for pure rental income. In Bispevika, the modeled 2-bedroom costs about NOK 8.8 million and rents for NOK 24,400 per month, but the net yield is only 1.6%.
Oslo studio demand is supported by students, young professionals, single expats, and budget-sensitive renters who value location and transport more than space.
We give you more details in the our real estate pack about Oslo.
Which neighborhoods offer strong rental income with the lowest vacancy risk in Oslo?
The Oslo neighborhoods that offer strong rental income with the lowest vacancy risk are Majorstuen, Frogner, Skøyen, Grünerløkka, Torshov, and Sagene.
These areas combine high enough rents with tenant pools that are broad enough to reduce long vacancy risk.
Majorstuen has one of the highest modeled 1-bedroom rents in the table at about NOK 18,600 per month. Frogner follows closely at about NOK 18,300 per month.
Skøyen and Grünerløkka also show strong 1-bedroom rents at about NOK 18,000 per month. That level of rent is supported by transport, office demand, lifestyle amenities, and a deep professional renter base.
Bispevika also has high rents, including about NOK 24,400 per month for a 2-bedroom apartment, but the tenant pool is narrower because the rent is expensive and the purchase price is very high.
The practical rule is that high rent alone is not enough. Lower vacancy risk comes from matching the apartment type to a deep tenant pool, not from choosing the highest monthly rent in the table.
We did some research and made this infographic to help you quickly compare rental yields of the major cities in Norway versus those in neighboring countries. It provides a clear view of how this country positions itself as a real estate investment destination, which might interest you if you’re planning to invest there.
Which areas look overpriced relative to their rental income in Oslo?
The Oslo areas that look most overpriced relative to rental income are Bispevika, Bjølsen, larger apartments in Majorstuen, and parts of Frogner.
These are not bad places to live, but their purchase prices are high compared with rent.
Bispevika is the clearest example. A modeled 2-bedroom apartment costs about NOK 8.8 million and rents for about NOK 24,400 per month, giving only 3.3% gross yield and 1.6% net yield.
Bjølsen is also weak in the model. A 2-bedroom apartment costs about NOK 7.88 million, rents for about NOK 20,600 per month, and produces only 1.4% net yield.
Frogner and Majorstuen can still make sense for capital preservation, lifestyle demand, and resale liquidity. The issue is that rent does not rise enough to fully offset the high purchase price, especially for larger apartments.
The trade-off is income versus quality. These areas may be excellent to own, live in, or resell, but they are weaker choices if the main goal is rental income.
Which neighborhoods should I avoid even if the rental yield looks attractive in Oslo?
A beginner should be cautious with Tveita, Manglerud, parts of Grønland, and some outer-east micro-locations even if the rental yield looks attractive in Oslo.
The yield can look good because purchase prices are low, not because the rental market is equally deep everywhere.
Tveita and Manglerud show strong modeled studio net yields of 3.0% and 2.9%. That is attractive by Oslo standards, but the monthly studio rents are only about NOK 8,500 to NOK 8,700.
Those lower rents can work well near metro access and practical amenities. They are less forgiving if the building is poorly located, tired, or difficult to resell.
Grønland is different because it is central. The risk is less about demand absence and more about building quality, street-level micro-location, noise, layout, and tenant management.
The practical recommendation is not to avoid these neighborhoods completely. Avoid them unless the apartment has a strong price, strong building condition, and a very clear renter base.
Which neighborhoods look risky even though the rental yield is high in Oslo?
The Oslo neighborhoods that look risky even though the rental yield is high are Tveita, Manglerud, Grønland, and some Hasle or Ensjø new-build locations.
The headline yield can be attractive, but the risk comes from vacancy, resale depth, micro-location, or new-supply competition.
Tveita has the highest modeled studio net yield at 3.0%, while Manglerud follows at 2.9%. Those numbers are strong, but the tenant pool is more price-sensitive and less international than in central Oslo.
Grønland has stronger centrality, with modeled studio and 1-bedroom net yields of 2.8% and 2.6%. The risk is that the wrong building or street can be much harder to manage than the neighborhood average suggests.
Hasle and Ensjø benefit from Hovinbyen growth, but new supply can also create competition when many similar apartments reach the rental market.
The safer alternative is often a slightly lower-yield 1-bedroom in Grünerløkka, Torshov, Sagene, Skøyen, or Majorstuen, where tenant depth and resale comfort are stronger.
Get to know the market before buying a property in Oslo
Better information leads to better decisions. Get all the data you need before investing a large amount of money.
What neighborhoods should I avoid when buying a rental apartment in Oslo?
For a beginner buying a rental apartment in Oslo, the avoid-or-be-careful list is Bispevika for yield, Bjølsen at inflated entry prices, Tveita without a strong transport micro-location, Manglerud if the unit is large or poorly located, and Grønland if the building quality is weak.
This is not a full-neighborhood ban. It is a warning against buying the wrong apartment for the wrong reason.
Bispevika should be avoided by income-first buyers because the modeled 2-bedroom net yield is only 1.6%. The area can still suit lifestyle buyers or capital-preservation buyers.
Bjølsen needs care because the price level looks high relative to rent. A studio can still work, but larger apartments are weak in the model, with a 2-bedroom net yield of only 1.4%.
Tveita and Manglerud should not be rejected automatically. They should be avoided by beginners who cannot judge metro access, building condition, tenant demand, and resale liquidity.
Grønland should be avoided only when the exact building or street-level location is weak. A good Grønland apartment can be strong, but a poor one can create management and resale problems.
The simple rule is this: in Oslo, avoid rental apartments where the investment case depends only on a high spreadsheet yield.
Which neighborhoods are seeing rental demand weaken, and why, in Oslo?
The Oslo neighborhoods most at risk of softer rental demand are high-priced luxury areas, oversupplied new-build pockets, and weaker outer-east micro-locations.
In this dataset, that points mainly to Bispevika, parts of Ensjø and Hasle, and parts of Tveita and Manglerud.
Bispevika demand is not weak overall, but it is narrow. A modeled 2-bedroom rents for about NOK 24,400 per month, which requires a tenant who can absorb a high monthly payment.
Ensjø and Hasle are stronger than many outer areas, but they sit in a broader development corridor. That can support demand over time, but it can also create competition if many similar new-build apartments are available at once.
Tveita and Manglerud are more affordable, but demand is more commuter-led. If renters can find similar monthly rents closer to central Oslo, these areas need better pricing, better condition, or better transport access.
The real signal is selection. Oslo rental demand is not collapsing, but weak apartments in expensive, oversupplied, or inconvenient locations are less forgiving.
Which neighborhoods are seeing new developments that could create stronger rental demand in Oslo?
The Oslo neighborhoods where new developments could create stronger rental demand are Ensjø, Hasle, Skøyen, Bispevika, and areas linked to Hovinbyen.
These places benefit from jobs, infrastructure, mixed-use development, or waterfront regeneration.
Ensjø and Hasle are part of the broader Hovinbyen story. The investment logic is that more housing, services, offices, and urban amenities can make these areas feel more like inner-city extensions over time.
Skøyen benefits from the Fornebu Line corridor. That should strengthen office-linked and commuter rental demand, although some of the benefit is already reflected in purchase prices.
Bispevika benefits from Bjørvika and Fjordbyen, but the quality premium is already expensive. A 2-bedroom apartment in Bispevika has a modeled net yield of only 1.6%, so the income cushion is thin.
The practical recommendation is to favor demand-creating development over supply-only stories. New transport, jobs, and services help renters, but too many similar new apartments can cap rent growth.
We created this infographic to give you a simple idea of how much it costs to buy property in different parts of Norway. As you can see, it breaks down price ranges and property types for popular cities in the country. We hope this makes it easier to explore your options and understand the market.
Which neighborhoods have become less attractive for apartment investors over the last 12 months in Oslo?
The Oslo neighborhoods that look less attractive for apartment investors over the last 12 months are Bispevika, Bjølsen, and larger-unit segments in Majorstuen, Frogner, and Skøyen.
The issue is not that these neighborhoods are weak. The issue is that prices can move too far ahead of rental income.
Bispevika is the clearest income problem. A modeled 2-bedroom costs about NOK 8.8 million, rents for about NOK 24,400 per month, and produces only 1.6% net yield.
Bjølsen is more surprising because it is not a classic luxury address. Yet the modeled 2-bedroom net yield is only 1.4%, which is the weakest result in the table.
Majorstuen, Frogner, and Skøyen remain highly investable in the right format. The problem is larger apartments, where the purchase price increases faster than the rent.
The practical conclusion is that these areas can still work at the right price. But an income-focused buyer should demand a discount, an exceptional layout, or a clear resale reason before buying.
Which apartment types are becoming harder to rent in Oslo, and in which neighborhoods?
The apartment types becoming harder to rent in Oslo are mainly expensive 2-bedroom apartments in premium districts and generic investor-style units in new-build-heavy areas.
Studios and 1-bedroom apartments remain more liquid when correctly priced and well located.
The dataset shows why. In Bispevika, a 2-bedroom apartment has only 3.3% gross yield and 1.6% net yield. In Bjølsen, the modeled 2-bedroom net yield is only 1.4%.
These units can still rent, but they need a narrower tenant group. The owner is often waiting for a family, sharers, or a higher-income tenant willing to pay for space and address at the same time.
Studios are more efficient. Tveita studios show 3.0% net yield, while Grønland, Grünerløkka, and Sofienberg studios all show about 2.8% net yield.
But studios are not automatically safe. A small apartment still needs strong transport access, a practical layout, a clean building, and a monthly rent that matches the target tenant pool.
The practical rule is to buy tenant depth, not just apartment size. Compact studios and 1-bedroom apartments are usually the safest Oslo formats, while expensive 2-bedroom apartments need a very clear tenant profile.
Don't buy the wrong property, in the wrong area of Oslo
Buying real estate is a significant investment. Don't rely solely on your intuition. Gather the right information to make the best decision.
INSIGHTS
These insights are drawn from the Oslo apartment rental yield dataset, with a focus on what a foreign individual buyer should understand before buying a residential apartment to rent out.
You’ll find even more insights in our our real estate pack about Oslo.
- Oslo studios usually beat larger apartments because rent per square metre is highest in small units. For a beginner buyer, a compact apartment can be more efficient than a larger apartment with a higher headline rent.
- Tveita has the best modeled studio net yield in the dataset at 3.0%. The number is attractive, but the buyer must be more careful about metro access, resale liquidity, and building condition.
- Manglerud offers Oslo value because the entry price is much lower than central or west-side Oslo. The modeled studio net yield is 2.9%, but the area is better for practical commuter demand than prestige demand.
- Grünerløkka studios combine a 2.8% net yield with stronger lifestyle demand than outer east Oslo. That makes the area one of the better risk-adjusted small-apartment choices.
- Frogner rents are high, but prestige prices stop yields from clearly outperforming Grünerløkka. The area is better understood as a stability and resale choice than a maximum-yield choice.
- Bispevika 2-bedroom apartments look weak for income, with only about 1.6% modeled net yield. The waterfront premium may support lifestyle value, but it leaves little income cushion.
- Oslo 1-bedroom apartments are the safest middle product for liquidity and tenant depth. They cost more than studios, but they rent to singles, couples, expats, and young professionals.
- Bjølsen looks expensive relative to rent in the model. The warning is strongest for 2-bedroom apartments, where the modeled net yield is only 1.4%.
- Skøyen has good rents, but infrastructure expectations are partly priced into purchase values. A buyer should avoid paying too much upfront for future transport benefits.
- Grønland gives strong rent-to-price numbers for a central area. The investor must still price building quality, street-level noise, tenant management, and resale perception carefully.
- Sofienberg is one of Oslo’s better balanced inner-city yield choices for small apartments. It has less prestige than Frogner but stronger income logic.
- Torshov is steadier than spectacular. The neighborhood has good tenant demand, but it is not the highest-yield area in the table.
- Hasle and Ensjø benefit from Hovinbyen growth, but new supply can cap rent upside. The right unit can work, but generic new-build investor stock needs caution.
- Two-bedroom apartments in Oslo need careful buying because higher prices dilute yield quickly. A large apartment can still make sense, but usually for lifestyle, family demand, or resale rather than pure rental income.
- The best Oslo income strategy is usually a small, well-located unit, not the cheapest unit. Cheap only matters when the apartment is also easy to rent, easy to manage, and easy to resell.
Don't lose money on your property in Oslo
100% of people who have lost money there have spent less than 1 hour researching the market. We have reviewed everything there is to know. Grab our guide now.
OUR METHODOLOGY TO BUILD THIS TRACKER
To estimate purchase price, monthly rent, and rental yield in different Oslo neighborhoods, we built the analysis manually from the ground up by neighborhood and apartment type. For each area, we looked separately at studios, 1-bedroom apartments, and 2-bedroom apartments, using comparable residential apartment profiles.
We did not reuse a third-party yield dataset. We manually researched current residential sale and rental listings across major Oslo and Norway property platforms, including FINN Eiendom, Hybel.no, and Krogsveen.
For each neighborhood and property type, we collected comparable sale listings, then removed duplicates, luxury outliers, distressed assets, serviced-style offers, incomplete listings, unrealistic asking prices, and clearly non-comparable properties.
Sale prices were cleaned and normalized by location, property type, size, condition, and listing quality. We used the median price as the main reference where possible, and the average only when the sample was clean enough to avoid distortion.
We built the rental side of the dataset separately. For the same neighborhood and apartment type, we collected comparable rental listings, removed outliers and non-comparable offers, and estimated a realistic monthly rent using the median rent where possible.
Purchase prices and rents were then matched by neighborhood and apartment type to estimate gross rental yield. The gross rental yield was calculated as annual rent divided by estimated purchase price.
To estimate net yield, we did not apply one flat discount to every apartment. The deduction was adjusted by neighborhood and apartment type because different residential apartments have different cost structures, vacancy risk, maintenance needs, management costs, agent fees, tax friction, utilities, building costs, and service charges.
Each estimate was assigned a confidence level based on the quality and size of the comparable listing sample. Around 30 to 40 comparable listings means higher confidence, 20 to 30 comparable listings means usable but less robust, and fewer than 20 comparable listings means directional only unless the comparable area is widened.
These estimates are updated regularly and should be read as structured market estimates, not as guarantees of future rental income. Honesty, quality, and rigor are central to our work, and they are also what you will find in our real estate pack about Oslo.
Related blog posts