On March 17, 2026, the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) released the results of the 2026 Official Land Price Survey. The survey, covering approximately 26,000 sites nationwide, recorded five consecutive years of increases across all categories—overall average, residential, and commercial land. These results have direct implications for property owners' asset values and future management decisions, making it essential to interpret the data correctly.
What Is the 2026 Official Land Price Survey? An Overview of the 26,000-Site Nationwide Assessment
The Official Land Price Survey is an annual land valuation conducted by MLIT. It publishes the standard price per square meter as of January 1 each year for approximately 26,000 "benchmark sites" across the country. Widely used as a reference for real estate transactions, it also serves as a basis for calculating public land acquisition prices and, together with the Prefectural Land Price Survey, provides fundamental data for understanding land market trends.
The survey is based on appraisals by licensed real estate appraisers and differs from actual transaction prices. However, because it applies uniform criteria across the entire country, it is extremely useful for comparing regions and identifying trends.
How Did National Average Land Prices Change? Analyzing Residential and Commercial Land Price Movements
Residential Land: Maintaining the Same Rate of Increase as the Previous Year
Residential land prices nationwide rose for the fifth consecutive year, maintaining the same rate of increase as the previous year. This reaffirms the underlying strength of housing demand. With remote work becoming established and dual-income households on the rise, demand for housing in conveniently located areas remains robust.
However, some areas in regions experiencing population decline still showed flat or declining prices, highlighting that the increase is not uniform across the country.
Commercial Land: Rate of Increase Continues to Expand
Commercial land prices also rose for the fifth consecutive year, with the rate of increase expanding further compared to the previous year. The recovery of inbound tourism demand, combined with office demand in urban areas and redevelopment projects, has been driving commercial land prices higher.
In particular, areas around major terminal stations and zones undergoing active redevelopment continue to attract concentrated investment capital, driven by expectations of improved profitability.
What's Happening in the Three Major Metropolitan Areas? Contrasting Trends in Tokyo, Osaka, and Nagoya
Tokyo and Osaka: Factors Behind Accelerating Growth
In the Tokyo metropolitan area, the rate of increase expanded across all categories—overall average, residential, and commercial. Tokyo's most prestigious locations continue to attract strong demand from both domestic and international investors, while a clear trend of residents returning to central Tokyo is also evident. Multiple large-scale redevelopment projects currently underway serve as structural factors pushing land prices higher.
The Osaka metropolitan area similarly saw expanded growth rates across all categories. While some view the impact of the 2025 Osaka-Kansai Expo as limited, the development of the Naniwasuji Line and expectations surrounding IR (integrated resort) development are supporting medium- to long-term land price increases.
Nagoya: Why Growth Is Slowing
In the Nagoya metropolitan area, while land prices continue to rise across all categories, the rate of increase narrowed compared to the previous year. This is believed to reflect changing business conditions in the manufacturing sector, particularly the automotive industry.
Nagoya's economy tends to be concentrated in specific industries, making land prices more susceptible to sector-specific trends. For this reason, property owners in the Nagoya area need to monitor regional economic shifts with particular vigilance.
What Are the Trends in Regional Areas? Differences Between the Four Major Regional Cities and Other Regions
Four Major Regional Cities (Sapporo, Sendai, Hiroshima, Fukuoka): Growth Rate Moderating
The four major regional cities—Sapporo, Sendai, Hiroshima, and Fukuoka—continue to see price increases across all categories, but the rate of growth has moderated across the board. This reflects a correction from the rapid price increases seen over the past several years.
In areas where competition for condominium development sites has been particularly intense, developers are approaching profitability thresholds, and the aggressive land acquisitions of previous years have subsided. This deceleration in growth can actually be seen as a healthy market adjustment, moving from overheated conditions toward more sustainable levels.
Why Commercial Land Prices in Other Regions Are Rising Faster
Outside the four major regional cities, overall average and residential land prices maintained the same growth rate as the previous year, while commercial land showed an expanded rate of increase—a noteworthy development.
This trend is likely driven by redevelopment in regional cities and growing demand for accommodation facilities in tourist destinations. Inbound tourism demand is gradually spreading from major urban centers to regional areas, with commercial land investment expanding particularly around key regional tourist cities.
How Do Rising Land Prices Affect Property Owners? Key Actions to Consider
Reassessing Asset Values and the Impact on Property Taxes
Rising land prices mean that the value of your property holdings is increasing. However, this also leads to reassessments of fixed asset tax valuations, meaning you should anticipate higher holding costs.
Fixed asset tax valuations are reassessed on a three-year cycle, and when official land prices are trending upward, the next reassessment is likely to result in increased tax burdens. It is crucial to simulate the impact on your cash flow in advance.
Criteria for Deciding When to Sell
During a period of five consecutive years of land price increases, many owners postpone selling in the expectation that "prices might rise a little more." However, some areas are already showing signs of decelerating growth, and accurately timing the peak is inherently difficult.
This is precisely why decisions about when to sell should be based on data rather than intuition. You need to regularly monitor land price trends in the areas surrounding your properties and watch closely for any signs of narrowing growth rates.
Key Considerations for Rent Revisions
Rising land prices also influence rental market rates. In areas where commercial land prices are increasing, this presents an opportune time to consider revising tenant rents. However, any rent increases must be carefully weighed against tenant relationships and competitive market conditions.
It is important to stay informed about real estate market trends and determine appropriate rent adjustments by comparing them with prevailing rental rates in surrounding areas.
My Perspective — Asset Strategy for Property Owners in a Rising Market
Five consecutive years of rising land prices is certainly positive news for property owners, as it means their assets are appreciating in value. However, the increase is far from uniform across the country, and clear differences in the pace of growth—whether accelerating or decelerating—are emerging by area. This is something owners cannot afford to overlook.
What I want to emphasize is the importance of reading the Official Land Price data through the lens of your own properties. Rather than making decisions based solely on national or regional averages, you need to examine the specific rate of change in the area where your property is located. MLIT's Real Estate Information Library provides free access to site-specific data.
Just because land prices are rising does not mean you can afford to sit back and do nothing. In fact, a rising market is precisely the time when you face critical decisions—whether to continue holding, sell, or revise rents. At INA&Associates, we leverage official data including the Official Land Price Survey to provide tailored asset strategy recommendations for each individual property owner.
We believe that favorable market conditions are exactly when it matters most to stay objective, analyze the data carefully, and prepare your next move.
Frequently Asked Questions (FAQ)
Q1. What is the difference between the Official Land Price Survey and the Prefectural Land Price Survey?
The Official Land Price Survey is conducted by MLIT and publishes prices as of January 1 each year in March. The Prefectural Land Price Survey is conducted by each prefecture and publishes prices as of July 1 each year in September. While they differ in the surveying authority and reference date, both serve as benchmarks for land transactions. By reviewing both surveys together, you can track land price movements on a semi-annual basis.
Q2. Do rising official land prices immediately lead to higher property tax burdens?
Fixed asset tax valuations are reassessed on a three-year cycle, so rising official land prices do not immediately translate into higher tax amounts. However, any increases are likely to be reflected at the next reassessment, making it important to anticipate cost changes from a medium-term perspective.
Q3. Does the slowing growth rate in the four major regional cities signal a future decline?
A slowing growth rate means the pace of increase is decelerating—it does not mean prices have started falling. This can be viewed as a correction phase following the rapid price increases of recent years. However, conditions vary by area, so it is important to review data for individual sites.
Q4. Where can I access Official Land Price data?
You can view site-specific data for free on MLIT's "Real Estate Information Library." Additionally, MLIT's press release materials provide overviews organized by region and land use category. We recommend regularly checking data for benchmark sites near your properties.
Sources and References
