Koshigaya City: property prices and land values

越谷市

Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)

Avg. residential land price
¥152K/m²
≈ $90/sq ft · 56 sites
#203 of 1795 municipalities in Japan
Avg. commercial land price
¥304K/m²
≈ $180/sq ft · 14 sites
1-year change
+3.4%
Residential +3.2% · commercial +4.1%
5 years / 10 years
+12.7% / +14.9%
Same sites, chained
Pre-owned condos per m²
¥357K/m²
70 m² ≈ ¥25.0M · 311 sales
Pre-owned houses (median)
¥35.0M
≈ $223K · 520 sales
Real Estate Zukan Index
85/100
#176 in Japan
Total real estate value Estimate
¥3.2 trillion
≈ $20.6B · land ¥2.6 trillion + buildings ¥673.0 billion
#65 of 1719 municipalities

Map official land price survey sites

Tap anywhere on the map to get an estimate for that spot. Map: GSI Tiles.

Price trend and forecast average chained from the same survey sites

¥100K/m²¥200K/m²¥300K/m²2006201020142018202220262036
ResidentialCommercialResidential forecast
Avg. residential land priceNow1 year3 years5 years10 years
Forecast Forecast
+2.0% a year
¥152K/m²¥155K/m²¥161K/m²¥168K/m²¥185K/m²

Forecasts are projections, not guarantees. 10-year range: ¥152K/m²–¥219K/m²

Total real estate value of Koshigaya City land and buildings · estimated from FY2025 assessed values for fixed-asset tax

Total value (market estimate)
¥3.2 trillion
≈ $20.6B · 0.23% of Japan
Land (market estimate)
¥2.6 trillion
residential land ¥2.4 trillion
Buildings (assessed)
¥673.0 billion
101,271 buildings · 17.0 km² floor area
Assessed value (fixed-asset tax)
¥2.5 trillion
land ¥1.8 trillion · buildings ¥673.0 billion
ItemAssessed valueMarket estimateAreaPer m² (market estimate)
Residential land¥1.7 trillion¥2.4 trillion23.8 km²¥100K/m²
Other land
farmland, forest, other
¥169.7 billion¥169.7 billion15.7 km²—
Buildings
wooden ¥272.9 billion · non-wooden ¥400.1 billion
¥673.0 billion¥673.0 billion17.0 km² floor—
Total¥2.5 trillion¥3.2 trillion

Market estimate: residential land is assessed at about 70% of official land prices, so its assessed value is divided by 0.7; other land and buildings are shown at assessed value. Tax-exempt land and buildings (roads, parks, etc.) are not included. Source: Ministry of Internal Affairs and Communications, survey of fixed-asset values (FY2025, by municipality), compiled by Fudosan Zukan.

Koshigaya City compared with larger areas

AreaAvg. residential≈ USD/sq ftKoshigaya City is1 year5 yearsCondos per m²Index
Koshigaya City ¥152K/m²$90/sq ft +3.4%+12.7% ¥357K/m²85
Saitama ¥142K/m²$84/sq ft 1.1x+2.1%+8.7% ¥333K/m²83
Japan ¥120K/m²$71/sq ft 1.3x+2.1%+8.0% ¥494K/m²—

Neighborhoods 69 · click a heading to sort

AreaAvg. residentialAvg. commercial1 year5 yearsCondos per m²Sales
Higashiyanagidacho
東柳田町
¥275K/m² — +6.2% +24.4% — 2
Minamikoshigaya
南越谷
¥264K/m² ¥513K/m² +5.8% +25.4% ¥349K/m² 55
Shinkoshigaya
新越谷
¥221K/m² — +4.7% +22.8% — 6
Nakamachi
中町
¥207K/m² — +5.1% +18.3% — 2
Kawarazone
瓦曽根
¥200K/m² — +5.5% +22.0% ¥400K/m² 24
Lake-town
レイクタウン
¥192K/m² ¥289K/m² +5.0% +18.7% ¥640K/m² 74
Akayamacho
赤山町
¥191K/m² — +5.2% +21.2% ¥330K/m² 52
Gamonishimachi
蒲生西町
¥190K/m² — +4.7% +16.6% — 5
Noboritocho
登戸町
¥165K/m² — +5.8% +21.3% ¥467K/m² 8
Kitakoshigaya
北越谷
¥159K/m² ¥264K/m² +3.6% +13.7% ¥285K/m² 19
Higashikoshigaya
東越谷
¥158K/m² ¥174K/m² +3.2% +10.9% ¥155K/m² 31
Miyamotocho
宮本町
¥154K/m² — +3.4% +16.7% — 34
Gamominamicho
蒲生南町
¥148K/m² — +4.2% +17.5% — 6
Sengendainishi
千間台西
¥141K/m² — +0.9% +2.9% ¥262K/m² 41
Oaza Gamo
蒲生
¥137K/m² — +3.9% +16.1% ¥336K/m² 20
Sengendaihigashi
千間台東
¥135K/m² — +1.5% +3.8% — 11
Miyamae
宮前
¥134K/m² — +3.9% +13.6% — 3
Oaza Ofusa
大房
¥131K/m² — +2.3% +12.0% ¥223K/m² 10
Oaza Omma
恩間
¥130K/m² — +3.2% +7.4% — 19
Osawa
大沢
¥128K/m² — +2.0% +7.4% ¥494K/m² 42
Higashiosawa
東大沢
¥124K/m² — +3.3% +13.8% ¥169K/m² 32
Sagamicho
相模町
¥123K/m² — +3.4% +13.9% — 7
Shimmeicho
神明町
¥122K/m² ¥119K/m² +3.0% +11.2% — 12
Ihara
伊原
¥119K/m² — +3.5% +10.2% — 6
Oaza Fukuroyama
袋山
¥118K/m² ¥189K/m² +2.7% +6.7% ¥306K/m² 37
Hanata
花田
¥114K/m² — +2.2% +10.0% — 19
Oaza Kamimakuri
上間久里
¥112K/m² — +1.4% +3.3% — 9
Oaza Omichi
大道
¥111K/m² — +1.8% +7.8% — 5
Oaza Obayashi
大林
¥107K/m² — +0.9% +2.9% — 19
Oaza Yajuro
弥十郎
¥102K/m² — +1.0% +3.6% — 15
Hirakataminamicho
平方南町
¥99K/m² — +0.8% +2.5% ¥200K/m² 3
Yasakacho
弥栄町
¥93K/m² — +1.1% +3.3% — 23
Oaza Minamiogishima
南荻島
¥74K/m² — +0.9% +3.8% — 26
Oaza Funato
船渡
¥72K/m² — +0.5% +1.3% — 3
Oaza Mashibayashi
増林
¥40K/m² — ±0.0% +1.0% — 1
Oaza Shimomakuri
下間久里
— — — — ¥154K/m² 34
Oaza Nishikata
西方
— — — — ¥443K/m² 28
Oaza Ozato
大里
— ¥127K/m² +2.4% +9.5% ¥162K/m² 20
Koshigaya
越ケ谷
— ¥178K/m² +3.5% +8.5% ¥443K/m² 16
Gamokotobukicho
蒲生寿町
— ¥176K/m² +2.9% +10.7% ¥338K/m² 13
Oaza Hirakata
平方
— — — — ¥200K/m² 12
Oaza Odomari
大泊
— — — — — 11
Kawayanagicho
川柳町
— — — — ¥243K/m² 11
Oaza Otake
大竹
— — — — — 10
Taiseicho
大成町
— — — — — 9
Gamohigashicho
蒲生東町
— — — — — 8
Yanakacho
谷中町
— — — — — 7
Gamoakanecho
蒲生茜町
— ¥266K/m² +6.0% +18.2% ¥236K/m² 7
Yayoicho
弥生町
— ¥467K/m² +3.5% +8.5% ¥767K/m² 6
Shichizacho
七左町
— — — — — 6
Minamicho
南町
— — — — — 6
Omanocho
大間野町
— — — — — 5
Akayamahoncho
赤山本町
— — — — ¥627K/m² 5
Gamoatagocho
蒲生愛宕町
— — — — ¥247K/m² 4
Oaza Sannomiya
三野宮
— — — — — 3
Motoyanagidacho
元柳田町
— — — — — 3
Azumacho
東町
— — — — — 3
Oaza Nishiarai
西新井
— — — — — 2
Oaza Osugi
大杉
— — — — — 2
Oaza Kitaushiroya
北後谷
— — — — — 2
Gotencho
御殿町
— — — — — 2
Shinkawacho
新川町
— — — — — 2
Oaza Nakajima
中島
— — — — — 1
Ryutsuudanchi
流通団地
— — — +23.5% — 1
Yanagicho
柳町
— — — — — 1
Oaza Oyoshi
大吉
— — — — — 1
Oaza Mashimori
増森
— — — — — 1
Oaza Sunahara
砂原
— — — — — 1
Oaza Nojima
野島
— — — — — 1

Official land price survey sites highest first · 60 sites

LocationUsePrice per m²≈ USD/sq ft1 yearStation
埼玉県 越谷市南越谷1丁目20番10外
Prefectural Survey 2026
Commercial¥576K/m²$340/sq ft +5.9%中高層の事務所ビルが建ち並ぶ商業地域
埼玉県 越谷市弥生町655番2
Prefectural Survey 2026
Commercial¥545K/m²$322/sq ft +4.0%中層の事務所ビル、銀行等が建ち並ぶ駅前商業地域
埼玉県 越谷市南越谷4丁目12番21外
Prefectural Survey 2026
Commercial¥487K/m²$288/sq ft +5.9%店舗兼共同住宅、マンションが建ち並ぶ商業地域
埼玉県 越谷市南越谷4丁目12番21外
Land Price Publication 2026
Commercial¥476K/m²$281/sq ft +6.0%新越谷
200 m
埼玉県 越谷市弥生町618番1
Land Price Publication 2026
Commercial¥389K/m²$230/sq ft +2.9%越谷
200 m
埼玉県 越谷市レイクタウン8丁目10番4
Prefectural Survey 2026
Commercial¥289K/m²$171/sq ft +3.6%中高層の店舗兼共同住宅が建ち並ぶ商業地域
埼玉県 越谷市南越谷3丁目1024番38
Prefectural Survey 2026
Residential¥288K/m²$170/sq ft +5.1%中規模の一般住宅が区画整然と建ち並ぶ住宅地域
埼玉県 越谷市南越谷5丁目6番22
Prefectural Survey 2026
Residential¥279K/m²$165/sq ft +5.7%中規模一般住宅が多い区画整然とした住宅地域
埼玉県 越谷市東柳田町431番9
Land Price Publication 2026
Residential¥275K/m²$162/sq ft +6.2%越谷
470 m
埼玉県 越谷市南越谷5丁目6番22
Land Price Publication 2026
Residential¥269K/m²$159/sq ft +6.3%新越谷
600 m
埼玉県 越谷市蒲生茜町12番13
Land Price Publication 2026
Commercial¥266K/m²$157/sq ft +6.0%蒲生
埼玉県 越谷市北越谷2丁目42番11
Prefectural Survey 2026
Commercial¥264K/m²$156/sq ft +4.3%店舗、事務所ビル等が建ち並ぶ駅前商業地域
埼玉県 越谷市瓦曽根3丁目357番29
Land Price Publication 2026
Residential¥234K/m²$138/sq ft +5.9%越谷
900 m
埼玉県 越谷市新越谷1丁目49番2
Prefectural Survey 2026
Residential¥221K/m²$131/sq ft +4.7%中規模一般住宅が多い区画整然とした住宅地域
埼玉県 越谷市南越谷1丁目2769番2
Land Price Publication 2026
Residential¥219K/m²$129/sq ft +5.8%新越谷
800 m
埼玉県 越谷市レイクタウン9丁目21番3
Prefectural Survey 2026
Residential¥218K/m²$129/sq ft +5.3%中規模一般住宅が建ち並ぶ区画整理済の住宅地域
埼玉県 越谷市中町927番2
Land Price Publication 2026
Residential¥207K/m²$122/sq ft +5.1%越谷
550 m
埼玉県 越谷市赤山町4丁目48番12
Land Price Publication 2026
Residential¥205K/m²$121/sq ft +5.7%新越谷
1.0 km
埼玉県 越谷市蒲生西町1丁目3478番3
Land Price Publication 2026
Residential¥193K/m²$114/sq ft +4.9%蒲生
550 m
埼玉県 越谷市レイクタウン6丁目30番4
Land Price Publication 2026
Residential¥191K/m²$113/sq ft +6.1%越谷レイクタウン
650 m
埼玉県 越谷市大字袋山字堤通1211番3
Land Price Publication 2026
Commercial¥189K/m²$112/sq ft +4.4%大袋
140 m
埼玉県 越谷市蒲生西町2丁目18番11
Land Price Publication 2026
Residential¥186K/m²$110/sq ft +4.5%蒲生
570 m
埼玉県 越谷市レイクタウン5丁目30番3
Prefectural Survey 2026
Residential¥182K/m²$108/sq ft +4.0%中規模一般住宅が多く見られる区画整理済の住宅地域
埼玉県 越谷市越ヶ谷3丁目4576番5外
Land Price Publication 2026
Commercial¥178K/m²$105/sq ft +3.5%越谷
600 m
埼玉県 越谷市レイクタウン1丁目20番18
Land Price Publication 2026
Residential¥177K/m²$105/sq ft +6.0%越谷レイクタウン
1.3 km
埼玉県 越谷市赤山町3丁目44番10
Prefectural Survey 2026
Residential¥177K/m²$105/sq ft +4.7%小規模一般住宅の中に、アパート等が見られる住宅地域
埼玉県 越谷市蒲生寿町2582番2外
Prefectural Survey 2026
Commercial¥176K/m²$104/sq ft +2.9%低層店舗、飲食店が建ち並ぶ商業地域
埼玉県 越谷市東越谷3丁目3番4外
Land Price Publication 2026
Commercial¥174K/m²$103/sq ft +3.0%越谷
1.3 km
埼玉県 越谷市東越谷1丁目15番16
Land Price Publication 2026
Residential¥173K/m²$102/sq ft +3.6%越谷
1.2 km
埼玉県 越谷市東越谷2丁目8番13
Prefectural Survey 2026
Residential¥170K/m²$100/sq ft +3.0%中規模一般住宅、アパート等が混在する住宅地域
埼玉県 越谷市瓦曽根1丁目101番8外
Prefectural Survey 2026
Residential¥166K/m²$98/sq ft +5.1%小規模の一般住宅が多い住宅地域
埼玉県 越谷市登戸町326番61
Land Price Publication 2026
Residential¥165K/m²$97/sq ft +5.8%新越谷
1.2 km
埼玉県 越谷市北越谷1丁目14番11
Land Price Publication 2026
Residential¥164K/m²$97/sq ft +3.1%北越谷
560 m
埼玉県 越谷市宮本町3丁目57番7
Prefectural Survey 2026
Residential¥156K/m²$92/sq ft +4.0%小規模の戸建住宅が多い一般住宅地域
埼玉県 越谷市北越谷3丁目14番14外
Prefectural Survey 2026
Residential¥154K/m²$91/sq ft +3.4%一般住宅等が建ち並ぶ区画整然とした住宅地域
埼玉県 越谷市宮本町2丁目185番16
Land Price Publication 2026
Residential¥151K/m²$89/sq ft +2.7%越谷
1.1 km
埼玉県 越谷市千間台西2丁目20番2
Prefectural Survey 2026
Residential¥151K/m²$89/sq ft +1.3%中規模一般住宅が多い区画整然とした住宅地域
埼玉県 越谷市千間台西2丁目20番2
Land Price Publication 2026
Residential¥150K/m²$89/sq ft +0.7%せんげん台
850 m
埼玉県 越谷市蒲生南町9番8
Prefectural Survey 2026
Residential¥148K/m²$87/sq ft +4.2%一般住宅の外にマンション等が混在する住宅地域
埼玉県 越谷市蒲生3丁目1173番8
Prefectural Survey 2026
Residential¥139K/m²$82/sq ft +3.0%小規模住宅とアパート等が混在する住宅地域
埼玉県 越谷市大沢4丁目3358番29
Land Price Publication 2026
Residential¥137K/m²$81/sq ft +2.2%北越谷
1.2 km
埼玉県 越谷市蒲生4丁目1186番3
Land Price Publication 2026
Residential¥135K/m²$80/sq ft +4.7%蒲生
1.3 km
埼玉県 越谷市千間台東2丁目448番5外
Land Price Publication 2026
Residential¥135K/m²$80/sq ft +1.5%せんげん台
750 m
埼玉県 越谷市宮前1丁目7番5
Prefectural Survey 2026
Residential¥134K/m²$79/sq ft +3.9%一般住宅を中心にアパート等も見られる区画整然とした住宅地域
埼玉県 越谷市東越谷10丁目37番10
Land Price Publication 2026
Residential¥132K/m²$78/sq ft +3.1%越谷
2.0 km
埼玉県 越谷市大字大房字沼田547番13
Land Price Publication 2026
Residential¥131K/m²$77/sq ft +2.3%北越谷
870 m
埼玉県 越谷市大字恩間字荒久219番6
Land Price Publication 2026
Residential¥130K/m²$77/sq ft +3.2%大袋
600 m
埼玉県 越谷市大字大里字堀西553番1外
Prefectural Survey 2026
Commercial¥127K/m²$75/sq ft +2.4%飲食店等の沿道施設が多く見られる路線商業地域
埼玉県 越谷市東大沢2丁目17番3
Prefectural Survey 2026
Residential¥124K/m²$73/sq ft +3.3%中小規模一般住宅のほか、空地が見られる住宅地域
埼玉県 越谷市相模町1丁目280番6
Land Price Publication 2026
Residential¥123K/m²$73/sq ft +3.4%越谷
1.7 km
埼玉県 越谷市神明町2丁目94番9外
Land Price Publication 2026
Residential¥122K/m²$72/sq ft +3.4%北越谷
1.2 km
埼玉県 越谷市千間台西6丁目15番11
Prefectural Survey 2026
Residential¥122K/m²$72/sq ft +0.8%中規模の一般住宅が多い区画整然とした住宅地域
埼玉県 越谷市流通団地3丁目3番3
Land Price Publication 2026
Industrial¥120K/m²$71/sq ft +5.3%新越谷
2.0 km
埼玉県 越谷市大沢字鷲越1308番24
Land Price Publication 2026
Residential¥120K/m²$71/sq ft +1.7%北越谷
1.5 km
埼玉県 越谷市花田5丁目15番13
Prefectural Survey 2026
Residential¥120K/m²$71/sq ft +2.6%一般住宅、アパートが多い区画整理済の住宅地域
埼玉県 越谷市伊原2丁目12番24
Land Price Publication 2026
Residential¥119K/m²$70/sq ft +3.5%蒲生
2.1 km
埼玉県 越谷市大字上間久里字築堤63番26
Prefectural Survey 2026
Residential¥119K/m²$70/sq ft +0.8%中小規模の一般住宅の多い分譲住宅地域
埼玉県 越谷市神明町1丁目226番1外
Land Price Publication 2026
Commercial¥119K/m²$70/sq ft +2.6%北越谷
1.7 km
埼玉県 越谷市大字袋山字堤通782番28
Land Price Publication 2026
Residential¥118K/m²$70/sq ft +0.9%せんげん台
800 m
埼玉県 越谷市大字大道字房田803番1
Prefectural Survey 2026
Residential¥111K/m²$66/sq ft +1.8%中規模一般住宅等が見られる区画整理中の住宅地域

Transaction prices MLIT Real Estate Information Library · last 2 years · 925 sales

Condos per m² (median)
¥357K/m²
Condo price (median)
¥25.0M
Land & building (median)
¥35.0M
Land per m² (median)
¥130K/m²

Sales in the loaded period: Land & building 1,795 · Pre-owned condo 1,124 · Land 476 · Farmland 10

DistrictPeriodTypePriceAreaBuiltPer m²
Lake-townQ2 2026Pre-owned condo (contract) ¥50.0M75 m²2020¥667K/m²
Lake-townQ2 2026Pre-owned condo (contract) ¥48.0M75 m²2008¥640K/m²
Lake-townQ2 2026Land & building (contract) ¥58.0M155 m²2014—
Lake-townQ2 2026Pre-owned condo (contract) ¥48.0M70 m²2009¥686K/m²
Lake-townQ2 2026Land & building (contract) ¥52.0M160 m²2016—
Lake-townQ2 2026Land & building (contract) ¥66.0M165 m²2014—
Lake-townQ2 2026Pre-owned condo (contract) ¥47.0M75 m²2008¥627K/m²
Lake-townQ2 2026Land & building (contract) ¥62.0M160 m²2020—
Lake-townQ2 2026Pre-owned condo (contract) ¥42.0M70 m²2017¥600K/m²
Lake-townQ2 2026Land & building (contract) ¥82.0M170 m²2018—
Lake-townQ2 2026Pre-owned condo (contract) ¥47.0M75 m²2016¥627K/m²
Lake-townQ2 2026Pre-owned condo (contract) ¥64.0M95 m²2015¥674K/m²
Lake-townQ2 2026Land & building (contract) ¥44.0M150 m²2017—
Lake-townQ2 2026Pre-owned condo (contract) ¥46.0M70 m²2017¥657K/m²
Lake-townQ2 2026Pre-owned condo (contract) ¥48.0M75 m²2009¥640K/m²
Lake-townQ2 2026Pre-owned condo (contract) ¥52.0M90 m²2016¥578K/m²
SengendaihigashiQ2 2026Land & building (contract) ¥21.0M125 m²1996—
SengendaihigashiQ2 2026Land & building (contract) ¥42.0M105 m²2025—
SengendaihigashiQ2 2026Land & building (contract) ¥43.0M105 m²2025—
HigashiosawaQ2 2026Land & building (contract) ¥37.0M100 m²2026—

Real Estate Zukan Index breakdown percentile within Japan (100 = highest)

Market activity
96
1-year growth
85
5-year growth
82
10-year growth
81
Price level
89
Condo price level
67

Population, income, rent, yield, transport and disaster risk will be added once sourced data is available. Methodology

Nearby areas

FAQ

What is the average land price in Koshigaya City?

The average price of residential land in Koshigaya City is ¥151,600 per m² (about ¥501,157 per tsubo), based on 56 sites in the official land price surveys (2026).

Are land prices in Koshigaya City going up?

Land prices in Koshigaya City have risen by +3.4% on average over the past year. Over five years the change is +12.7%.

How much do pre-owned condos cost in Koshigaya City?

The median price of pre-owned condo transactions in the last two years is ¥357,142 per m², with a median price of ¥25.0 million (311 transactions, MLIT Real Estate Information Library).

What is the land price forecast for Koshigaya City?

The Fudosan Zukan model projects residential land prices to change by +2.0% a year, reaching about ¥185,197 per m² in 10 years (range ¥151,862–¥218,532). Forecasts are projections, not guarantees.

What is the total value of real estate in Koshigaya City?

About ¥3.2 trillion: land ¥2.6 trillion and buildings ¥673.0 billion (estimated from assessed values for fixed-asset tax, FY2025; assessed total ¥2.5 trillion).

Land prices are official survey prices (Land Price Publication as of January 1, Prefectural Land Price Survey as of July 1); transactions are MLIT transaction and contract prices. Averages, changes, forecasts and the index are calculated by Fudosan Zukan. All prices in Japanese yen; dollar figures (≈) at ¥157.25 = $1 are for reference. Estimated prices and forecasts on this site are for reference only and do not guarantee actual sale prices or appraisal values. The estimate is not a licensed real estate appraisal; it is an "AI-estimated price" calculated from public land price and transaction statistics. Forecasts are projections, not guarantees.