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

FY2025 · FLAT 35 BORROWER SURVEY

Ibaraki average land and construction cost

Official averages for 292 Flat 35 borrowers in Ibaraki 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
292

Home and lot sizes in the survey

Median lot area
295.8 m²
Average floor area
110.8 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
Moriya2025 · 70 transactions · 24 neighborhoodsLand Building
Toride2025 · 86 transactions · 44 neighborhoodsLand Building
Ushiku2025 · 80 transactions · 28 neighborhoodsLand Building
Tsukuba2025 · 307 transactions · 179 neighborhoodsLand Building
Hitachinaka2025 · 140 transactions · 74 neighborhoodsLand Building
Mito2025 · 229 transactions · 122 neighborhoodsLand Building
Hitachi2025 · 110 transactions · 64 neighborhoodsLand Building
Oarai2025 · 38 transactions · 9 neighborhoodsLand Building
Tokai2025 · 35 transactions · 18 neighborhoodsLand Building
Kashima2025 · 74 transactions · 49 neighborhoodsLand Building
Tsuchiura2025 · 178 transactions · 99 neighborhoodsLand Building
Ami2025 · 85 transactions · 32 neighborhoodsLand Building
Koga2025 · 94 transactions · 68 neighborhoodsLand Building
Sakai2025 · 8 transactions · 16 neighborhoodsLand Building
Goka2025 · 3 transactions · 5 neighborhoodsLand Building
Tsukubamirai2025 · 46 transactions · 52 neighborhoodsLand Building
Yuki2025 · 38 transactions · 23 neighborhoodsLand Building
Kamisu2025 · 107 transactions · 44 neighborhoodsLand Building
Ryugasaki2025 · 68 transactions · 42 neighborhoodsLand Building
Joso2025 · 26 transactions · 39 neighborhoodsLand Building
Tone2025 · 6 transactions · 14 neighborhoodsLand Building
Ishioka2025 · 57 transactions · 70 neighborhoodsLand Building
Kasama2025 · 76 transactions · 45 neighborhoodsLand Building
Namegata2025 · 12 transactions · 26 neighborhoodsLand Building
Takahagi2025 · 12 transactions · 15 neighborhoodsLand Building
Shimotsuma2025 · 42 transactions · 39 neighborhoodsLand Building
Itako2025 · 30 transactions · 29 neighborhoodsLand Building
Naka2025 · 71 transactions · 31 neighborhoodsLand Building
Shirosato2025 · 8 transactions · 15 neighborhoodsLand Building
Chikusei2025 · 115 transactions · 100 neighborhoodsLand Building
Daigo2025 · 7 transactions · 15 neighborhoodsLand Building
Kitaibaraki2025 · 21 transactions · 8 neighborhoodsLand Building
Hitachiomiya2025 · 15 transactions · 42 neighborhoodsLand Building
Bando2025 · 59 transactions · 39 neighborhoodsLand Building
Ibaraki2025 · 37 transactions · 27 neighborhoodsLand Building
Hokota2025 · 31 transactions · 41 neighborhoodsLand Building
Omitama2025 · 56 transactions · 43 neighborhoodsLand Building
Kasumigaura2025 · 53 transactions · 37 neighborhoodsLand Building
Inashiki2025 · 30 transactions · 51 neighborhoodsLand Building
Yachiyo2025 · 8 transactions · 18 neighborhoodsLand Building
Sakuragawa2025 · 30 transactions · 55 neighborhoodsLand Building
Miho2025 · 39 transactions · 29 neighborhoodsLand Building
Hitachiota2025 · 58 transactions · 72 neighborhoodsLand Building
Kawachi2025 · 2 transactions · 8 neighborhoodsLand Building
MunicipalityTotal modelLand / build
Moriya70 transactions · 24 neighborhoodsLandBuildToride86 transactions · 44 neighborhoodsLandBuildUshiku80 transactions · 28 neighborhoodsLandBuildTsukuba307 transactions · 179 neighborhoodsLandBuildHitachinaka140 transactions · 74 neighborhoodsLandBuildMito229 transactions · 122 neighborhoodsLandBuildHitachi110 transactions · 64 neighborhoodsLandBuildOarai38 transactions · 9 neighborhoodsLandBuildTokai35 transactions · 18 neighborhoodsLandBuildKashima74 transactions · 49 neighborhoodsLandBuildTsuchiura178 transactions · 99 neighborhoodsLandBuildAmi85 transactions · 32 neighborhoodsLandBuildKoga94 transactions · 68 neighborhoodsLandBuildSakai8 transactions · 16 neighborhoodsLandBuildGoka3 transactions · 5 neighborhoodsLandBuildTsukubamirai46 transactions · 52 neighborhoodsLandBuildYuki38 transactions · 23 neighborhoodsLandBuildKamisu107 transactions · 44 neighborhoodsLandBuildRyugasaki68 transactions · 42 neighborhoodsLandBuildJoso26 transactions · 39 neighborhoodsLandBuildTone6 transactions · 14 neighborhoodsLandBuildIshioka57 transactions · 70 neighborhoodsLandBuildKasama76 transactions · 45 neighborhoodsLandBuildNamegata12 transactions · 26 neighborhoodsLandBuildTakahagi12 transactions · 15 neighborhoodsLandBuildShimotsuma42 transactions · 39 neighborhoodsLandBuildItako30 transactions · 29 neighborhoodsLandBuildNaka71 transactions · 31 neighborhoodsLandBuildShirosato8 transactions · 15 neighborhoodsLandBuildChikusei115 transactions · 100 neighborhoodsLandBuildDaigo7 transactions · 15 neighborhoodsLandBuildKitaibaraki21 transactions · 8 neighborhoodsLandBuildHitachiomiya15 transactions · 42 neighborhoodsLandBuildBando59 transactions · 39 neighborhoodsLandBuildIbaraki37 transactions · 27 neighborhoodsLandBuildHokota31 transactions · 41 neighborhoodsLandBuildOmitama56 transactions · 43 neighborhoodsLandBuildKasumigaura53 transactions · 37 neighborhoodsLandBuildInashiki30 transactions · 51 neighborhoodsLandBuildYachiyo8 transactions · 18 neighborhoodsLandBuildSakuragawa30 transactions · 55 neighborhoodsLandBuildMiho39 transactions · 29 neighborhoodsLandBuildHitachiota58 transactions · 72 neighborhoodsLandBuildKawachi2 transactions · 8 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.