Buildocrat US Land Value Book

Land and home values in Sonoma County, California

Sonoma County (metro core, Santa Rosa-Petaluma, CA) covers 1,575 square miles and 122 census tracts. Residential land is about $29.80 per sq ft at the county median, from $19.10 in its most rural tracts to $51.40 in its most valuable. The typical home is worth about $814,000 and a 2-bedroom rents for about $2,920 a month, as of October 12, 2026.

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County values

Land: residential$29.80per sq ft
Land: residential$1.3Mper acre
Land: quarter-acre lot$324,52210,890 sq ft
Land: farmland$34,100per acre
Home: typical (median)$814,000value
Home: entry-level$631,000lower quartile
Home: upper-end$977,000upper quartile
Build new$177per sq ft, no land
Rent: 1-bedroom$2,260per month
Rent: 2-bedroom$2,920per month
Rent: 3-bedroom$4,020per month
Rent: 4-bedroom$4,280per month
Gross yield, 2-bed4.3%a year

Price tiers

TierTractsLand $/sq ftTypical homeRent 2-bed
Top tier12$40.30$1.45M$3,000
Upper31$35.80$1.01M$3,030
Mid40$29.10$813,000$3,000
Entry35$24.90$632,000$2,740
Rural4$36.60$1.41M$2,230

Tiers rank neighborhoods by home value within each metro area; outside metro areas they follow how built-up the land is. They describe prices only.

Cities and towns

Highest-value places

PlaceTypeLand $/sq ftTypical home
SonomaTown$71.70$994,000
CarmetCommunity$59.60$1.51M
Bodega BayCommunity$55.70$1.33M
Salmon CreekCommunity$55.70$1.41M
Sereno del MarCommunity$53.40$1.1M
HealdsburgTown$50.70$973,000
BodegaCommunity$49.40$1.26M
El VeranoCommunity$49.30$931,000

Questions people ask

How much is land worth in Sonoma County, CA?

Residential land in Sonoma County, CA is about $29.80 per square foot, or $1.3M an acre, as of October 2026. A quarter-acre lot (10,890 sq ft) is about $324,522. Smaller lots sell for more per square foot and large tracts for less.

What is the typical home value in Sonoma County, CA?

The typical (median) home in Sonoma County, CA is worth about $814,000, with entry-level homes around $631,000 and upper-end homes around $977,000, as of October 2026.

How much is rent in Sonoma County, CA?

A 2-bedroom rents for about $2,920 a month in Sonoma County, CA, a 1-bedroom about $2,260 and a 3-bedroom about $4,020 (gross rent including utilities, HUD Fair Market Rent basis).

How much is farmland per acre in Sonoma County, CA?

Farmland averages about $34,100 an acre in Sonoma County, CA (USDA, including buildings), well below residential land.

Is this an appraisal?

No. Indicative values for screening, budgeting and negotiation, not an appraisal. For lending, a tax appeal or legal use, hire a state-licensed or certified appraiser.

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