Kosaka, Saku City: property prices and land values

香坂(佐久市)

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

Avg. residential land price
No data
Avg. commercial land price
No data
1-year change
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Residential — · commercial —
5 years / 10 years
— / —
Same sites, chained
Pre-owned condos per m²
No data
Pre-owned houses (median)
No data
Real Estate Zukan Index
No data
Total real estate value Estimate
Coming soon

Kosaka, Saku City compared with larger areas

AreaAvg. residential≈ USD/sq ftKosaka, Saku City is1 year5 yearsCondos per m²Index
Kosaka, Saku City —— —— ——
Saku City ¥26K/m²$15/sq ft +0.6%+0.3% ¥400K/m²63
Nagano ¥31K/m²$18/sq ft +0.9%+0.4% ¥386K/m²51
Japan ¥120K/m²$70/sq ft +2.1%+8.0% ¥493K/m²—

Transaction prices MLIT Real Estate Information Library · last 2 years · 12 sales

Condos per m² (median)
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Condo price (median)
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Land & building (median)
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Land per m² (median)
¥610/m²

Sales in the loaded period: Land 12 · Farmland 3 · Land & building 1

DistrictPeriodTypePriceAreaBuiltPer m²
KosakaQ1 2026Farmland ¥600K1,000 m²——
KosakaQ4 2025Farmland ¥750K620 m²——
KosakaQ4 2025Farmland ¥730K960 m²——
KosakaQ3 2025Land ¥320K530 m²—¥610/m²
KosakaQ3 2025Land ¥620K1,000 m²—¥600/m²
KosakaQ3 2025Land ¥1.2M1,900 m²—¥610/m²
KosakaQ3 2025Land ¥51K340 m²—¥150/m²
KosakaQ3 2025Land ¥760K1,700 m²—¥450/m²
KosakaQ2 2025Land ¥100K420 m²—¥240/m²
KosakaQ2 2025Land ¥100K115 m²—¥860/m²
KosakaQ2 2025Land ¥480K790 m²—¥610/m²
KosakaQ2 2025Land ¥680K740 m²—¥910/m²
KosakaQ4 2024Land ¥630K1,400 m²—¥450/m²
KosakaQ3 2024Land & building ¥12.0M125 m²2015—
KosakaQ3 2024Land ¥4.3M9,999 m²—¥1,200/m²
KosakaQ2 2024Land ¥3.4M9,999 m²—¥610/m²

Nearby neighborhoods

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 ¥157.9 = $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.