Prices in Japanese yen (JPY). K = thousand; M = million. Unit prices are per m² unless stated otherwise.

FY2025 · FLAT 35 BORROWER SURVEY

Kanagawa average land and construction cost

Official averages for 376 Flat 35 borrowers in Kanagawa who financed both land acquisition and custom-home construction. These figures do not represent every homebuyer.

FY2025 · Custom homes with land
Average required funds
Average land acquisition
Average construction
Survey records
376

Home and lot sizes in the survey

Median lot area
143 m²
Average floor area
106.8 m²

Lot area is a median, while floor area and costs are averages. Do not read these as the size and cost of one representative property. Construction cost is planned cost; land cost may be a planned purchase amount or acquisition price.

Compare municipalities using one 100 m² model

The table below is a planning model using 100 m² of land and the same floor area, ordered from the highest modeled total. Published transaction counts use each municipality's latest year, generally 2025. It is separate from the prefecture-level borrower results above.

MunicipalityTotal modelLand and building
Kawasaki-Nakahara2025 · 56 transactions · 26 neighborhoodsLand Building
Kawasaki-Saiwai2025 · 28 transactions · 24 neighborhoodsLand Building
Kawasaki-Kawasaki2025 · 50 transactions · 53 neighborhoodsLand Building
Kawasaki-Takatsu2025 · 58 transactions · 22 neighborhoodsLand Building
Yokohama-Nishi2025 · 30 transactions · 29 neighborhoodsLand Building
Yokohama-Kohoku2025 · 135 transactions · 34 neighborhoodsLand Building
Kawasaki-Tama2025 · 57 transactions · 24 neighborhoodsLand Building
Yokohama-Kanagawa2025 · 88 transactions · 59 neighborhoodsLand Building
Yokohama-Minami2025 · 87 transactions · 50 neighborhoodsLand Building
Yokohama Aoba Ward2025 · 83 transactions · 42 neighborhoodsLand Building
Yokohama-Tsuzuki2025 · 72 transactions · 41 neighborhoodsLand Building
Yokohama-Naka2025 · 39 transactions · 54 neighborhoodsLand Building
Yokohama-Tsurumi2025 · 103 transactions · 43 neighborhoodsLand Building
Kawasaki-Miyamae2025 · 56 transactions · 23 neighborhoodsLand Building
Fujisawa2025 · 218 transactions · 65 neighborhoodsLand Building
Yokohama-Midori2025 · 55 transactions · 21 neighborhoodsLand Building
Yokohama-Isogo2025 · 46 transactions · 26 neighborhoodsLand Building
Kawasaki-Asao2025 · 45 transactions · 26 neighborhoodsLand Building
Yamato2025 · 82 transactions · 24 neighborhoodsLand Building
Yokohama-Izumi2025 · 73 transactions · 21 neighborhoodsLand Building
Ebina2025 · 69 transactions · 27 neighborhoodsLand Building
Yokohama-Konan2025 · 88 transactions · 19 neighborhoodsLand Building
Chigasaki2025 · 150 transactions · 57 neighborhoodsLand Building
Sagamihara-Minami2025 · 112 transactions · 30 neighborhoodsLand Building
Kamakura2025 · 107 transactions · 44 neighborhoodsLand Building
Zushi2025 · 39 transactions · 8 neighborhoodsLand Building
Hayama2025 · 28 transactions · 6 neighborhoodsLand Building
Yokohama-Asahi2025 · 107 transactions · 40 neighborhoodsLand Building
Yokohama-Kanazawa2025 · 57 transactions · 32 neighborhoodsLand Building
Yokohama-Hodogaya2025 · 72 transactions · 39 neighborhoodsLand Building
Yokohama-Seya2025 · 69 transactions · 20 neighborhoodsLand Building
Yokohama-Totsuka2025 · 129 transactions · 27 neighborhoodsLand Building
Sagamihara-Chuo2025 · 126 transactions · 39 neighborhoodsLand Building
Zama2025 · 59 transactions · 19 neighborhoodsLand Building
Yokohama-Sakae2025 · 48 transactions · 31 neighborhoodsLand Building
Ayase2025 · 70 transactions · 24 neighborhoodsLand Building
Hiratsuka2025 · 165 transactions · 89 neighborhoodsLand Building
Yokosuka2025 · 144 transactions · 90 neighborhoodsLand Building
Samukawa2025 · 33 transactions · 9 neighborhoodsLand Building
Odawara2025 · 155 transactions · 70 neighborhoodsLand Building
Sagamihara-Midori2025 · 86 transactions · 46 neighborhoodsLand Building
Isehara2025 · 78 transactions · 33 neighborhoodsLand Building
Ninomiya2025 · 19 transactions · 8 neighborhoodsLand Building
Oiso2025 · 25 transactions · 13 neighborhoodsLand Building
Kaisei2025 · 18 transactions · 7 neighborhoodsLand Building
Atsugi2025 · 111 transactions · 62 neighborhoodsLand Building
Hadano2025 · 113 transactions · 62 neighborhoodsLand Building
Matsuda2025 · 11 transactions · 4 neighborhoodsLand Building
Miura2025 · 24 transactions · 19 neighborhoodsLand Building
Oi2025 · 10 transactions · 5 neighborhoodsLand Building
Nakai2025 · 3 transactions · 7 neighborhoodsLand Building
Manazuru2025 · 5 transactions · 2 neighborhoodsLand Building
Minamiashigara2025 · 35 transactions · 21 neighborhoodsLand Building
Yugawara2025 · 13 transactions · 7 neighborhoodsLand Building
Aikawa2025 · 43 transactions · 6 neighborhoodsLand Building
Kiyokawa2024 · 2 transactions · 2 neighborhoodsLand Building
Yamakita2025 · 11 transactions · 7 neighborhoodsLand Building
Hakone2025 · 19 transactions · 12 neighborhoodsLand Building
MunicipalityTotal modelLand / build
Kawasaki-Nakahara56 transactions · 26 neighborhoodsLandBuildKawasaki-Saiwai28 transactions · 24 neighborhoodsLandBuildKawasaki-Kawasaki50 transactions · 53 neighborhoodsLandBuildKawasaki-Takatsu58 transactions · 22 neighborhoodsLandBuildYokohama-Nishi30 transactions · 29 neighborhoodsLandBuildYokohama-Kohoku135 transactions · 34 neighborhoodsLandBuildKawasaki-Tama57 transactions · 24 neighborhoodsLandBuildYokohama-Kanagawa88 transactions · 59 neighborhoodsLandBuildYokohama-Minami87 transactions · 50 neighborhoodsLandBuildYokohama Aoba Ward83 transactions · 42 neighborhoodsLandBuildYokohama-Tsuzuki72 transactions · 41 neighborhoodsLandBuildYokohama-Naka39 transactions · 54 neighborhoodsLandBuildYokohama-Tsurumi103 transactions · 43 neighborhoodsLandBuildKawasaki-Miyamae56 transactions · 23 neighborhoodsLandBuildFujisawa218 transactions · 65 neighborhoodsLandBuildYokohama-Midori55 transactions · 21 neighborhoodsLandBuildYokohama-Isogo46 transactions · 26 neighborhoodsLandBuildKawasaki-Asao45 transactions · 26 neighborhoodsLandBuildYamato82 transactions · 24 neighborhoodsLandBuildYokohama-Izumi73 transactions · 21 neighborhoodsLandBuildEbina69 transactions · 27 neighborhoodsLandBuildYokohama-Konan88 transactions · 19 neighborhoodsLandBuildChigasaki150 transactions · 57 neighborhoodsLandBuildSagamihara-Minami112 transactions · 30 neighborhoodsLandBuildKamakura107 transactions · 44 neighborhoodsLandBuildZushi39 transactions · 8 neighborhoodsLandBuildHayama28 transactions · 6 neighborhoodsLandBuildYokohama-Asahi107 transactions · 40 neighborhoodsLandBuildYokohama-Kanazawa57 transactions · 32 neighborhoodsLandBuildYokohama-Hodogaya72 transactions · 39 neighborhoodsLandBuildYokohama-Seya69 transactions · 20 neighborhoodsLandBuildYokohama-Totsuka129 transactions · 27 neighborhoodsLandBuildSagamihara-Chuo126 transactions · 39 neighborhoodsLandBuildZama59 transactions · 19 neighborhoodsLandBuildYokohama-Sakae48 transactions · 31 neighborhoodsLandBuildAyase70 transactions · 24 neighborhoodsLandBuildHiratsuka165 transactions · 89 neighborhoodsLandBuildYokosuka144 transactions · 90 neighborhoodsLandBuildSamukawa33 transactions · 9 neighborhoodsLandBuildOdawara155 transactions · 70 neighborhoodsLandBuildSagamihara-Midori86 transactions · 46 neighborhoodsLandBuildIsehara78 transactions · 33 neighborhoodsLandBuildNinomiya19 transactions · 8 neighborhoodsLandBuildOiso25 transactions · 13 neighborhoodsLandBuildKaisei18 transactions · 7 neighborhoodsLandBuildAtsugi111 transactions · 62 neighborhoodsLandBuildHadano113 transactions · 62 neighborhoodsLandBuildMatsuda11 transactions · 4 neighborhoodsLandBuildMiura24 transactions · 19 neighborhoodsLandBuildOi10 transactions · 5 neighborhoodsLandBuildNakai3 transactions · 7 neighborhoodsLandBuildManazuru5 transactions · 2 neighborhoodsLandBuildMinamiashigara35 transactions · 21 neighborhoodsLandBuildYugawara13 transactions · 7 neighborhoodsLandBuildAikawa43 transactions · 6 neighborhoodsLandBuildKiyokawa2 transactions · 2 neighborhoodsLandBuildYamakita11 transactions · 7 neighborhoodsLandBuildHakone19 transactions · 12 neighborhoodsLandBuild

Land uses each municipality's latest published transaction median. Building cost uses the prefecture benchmark converted to a per-square-metre planning rate; ancillary costs are provisionally 10% of modeled construction cost.