This summarizes expected hazards, past disaster records, designated hazard zones, city planning, the surroundings (stations, schools, medical facilities and more), population, land prices and transactions around the property, based on data from Japan's Ministry of Land, Infrastructure, Transport and Tourism. The position is estimated from the address, so it can differ from the actual lot near the edge of an area. Hazard areas and records shown are only those published by national and local governments; being outside a published area, or not finding a record, does not mean damage cannot occur. Please confirm details on the municipality's hazard map and in the explanation of important matters given at the time of purchase.

Expected hazards nearby

Flood (maximum expected scale): Not within a published hazard areaFlooding from rivers without a published assessment, and flooding caused by overwhelmed drainage, is not included.
Storm surge: Not within a published hazard area
Tsunami: Not within a published hazard area
Landslide: Not within a published hazard area
Liquefaction: Unlikely to liquefyA tendency for each grid cell of about 250 m, based on landform. It is not an assessment of the lot itself.

Please check your municipality's hazard map for details.

Past disaster records

Published records: No published record was found at this point or within about 300 m

This covers past disaster records published by national and local governments. Not finding a record does not mean that no disaster occurred.

Designated hazard zones

Steep slope failure hazard zone / Landslide prevention zone / Disaster hazard zone / Large-scale fill land: Not included in the published zones

This covers designated zones and maps published by national and local governments. Building and other restrictions may apply inside a zone. Please confirm the details with the municipality and in the explanation of important matters.

City planning

Urbanization zoning: Urbanization promotion area (designated for urban development)
Zoning (use district): Commercial zone
Floor area ratio · Building coverage ratio: Floor area ratio 700% · Building coverage ratio 80%
Fire protection district: Fire prevention district

Because the position is approximate, this may differ from the designation of the lot itself. Please confirm the actual designation in the explanation of important matters.

Surroundings

半蔵門 (東京地下鉄): About 71,847 passengers per day (FY2023)About 100 m in a straight line
麹町 (東京地下鉄): About 54,142 passengers per day (FY2023)About 380 m in a straight line
永田町 (東京地下鉄): About 72,244 passengers per day (FY2023)About 620 m in a straight line
Public elementary school district: 麹町小学校 (千代田区立)School districts are set by the municipality and may change.
Nearest elementary school: 千代田区立麹町小学校About 300 m in a straight line
Nearest junior high school: 麹町学園女子中学校About 300 m in a straight line
Nearest high school: 麹町学園女子高等学校About 310 m in a straight line
Nearest university, junior college or technical college: 城西国際大学About 410 m in a straight line
Nurseries and kindergartens: Within 500 m: 4 / within 1 km: 14
Nearest hospital (within 1 km): 医療法人社団　茂恵会　半蔵門病院About 220 m in a straight line / Hospitals within 1 km: 2
Clinics: Within 500 m: 43

Distances are straight-line distances from the property's location, not walking times. Passenger figures are the combined daily boardings and alightings published by the railway operator (annual average). Names of stations, schools and facilities are shown in Japanese.

Population outlook nearby

2025 (estimate): about 967 people
2050 (estimate): about 1,103 people (+14.1% vs 2025)
Share aged 65 and over: 18.3% → 25% (2025 → 2050)

Data for a grid cell of about 250 m, based on estimates by the Ministry of Land, Infrastructure, Transport and Tourism (starting from the 2020 census). Because the cell is small, it can differ from actual numbers and does not represent the trend of the whole municipality.

Nearby land prices

Commercial land · about 163 m: ¥4,850,000/㎡Prefectural land price survey · 7/1/2026 (+15.8% vs last year)
Residential land · about 218 m: ¥3,610,000/㎡Prefectural land price survey · 7/1/2026 (+9.7% vs last year)
Commercial land · about 222 m: ¥4,520,000/㎡Official land price (Land Price Publication) · 1/1/2026 (+19.9% vs last year)

Prices of representative lots selected by the national or prefectural government. They do not indicate the price or value of this property.

Nearby transactions

Overview (2025 Q1 – 2026 Q1): 31 records · median ¥2,514,286 per ㎡ (middle half: ¥1,510,000 – ¥3,300,000)Records for Kojimachi 1-chome, Chiyoda-ku (used condominiums etc.)

Recent records with a similar floor area

2026 Q1: ¥160,000,000・50 ㎡・2DK・built 2015Transaction price information (survey-based)
2025 Q2: ¥74,000,000・60 ㎡・2DK+S・built 1982Contract price information
2025 Q2: ¥110,000,000・60 ㎡・1LDK+S・built 2003Contract price information
2025 Q2: ¥200,000,000・55 ㎡・2LDK・built 2019Contract price information
2025 Q2: ¥170,000,000・55 ㎡・1LDK・built 2023Contract price information

Records of actual transactions published by the Ministry of Land, Infrastructure, Transport and Tourism. They do not reflect individual circumstances such as floor, orientation or condition, and are not an evaluation of this property's price.

This service uses the API functions of the Real Estate Information Library of the Ministry of Land, Infrastructure, Transport and Tourism, but the timeliness, accuracy and completeness of the information provided are not guaranteed.

Source: Ministry of Land, Infrastructure, Transport and Tourism, Real Estate Information Library (国土交通省不動産情報ライブラリ). Processed by us for the area around this property.Retrieved: 10/14/2026