Sonoma County Property Records (California)

Search for free Sonoma County, CA Property Records, including Sonoma County property tax assessments, deeds & title records, property ownership, building permits, zoning, land records, GIS maps, and more.

Sonoma County Assessor Office

Get Property Records from 1 Assessor Office in Sonoma County, CA

Sonoma County Assessor's Office 585 Fiscal Drive Santa Rosa, CA 95403 707-565-1888 Directions

Sonoma County Recorder Of Deeds

Get Property Records from 1 Recorder Of Deeds in Sonoma County, CA

Sonoma County Recorder's Office 585 Fiscal Drive Santa Rosa, CA 95403 707-565-2651 Directions

Sonoma County Treasurer & Tax Collector Office

Get Property Records from 1 Treasurer & Tax Collector Office in Sonoma County, CA

Sonoma County Treasurer-Tax Collector's Office 585 Fiscal Drive Santa Rosa, CA 95403 707-565-2281 Directions

Sonoma County Building Departments

Get Property Records from 12 Building Departments in Sonoma County, CA

Sonoma County Permits 2550 Ventura Avenue Santa Rosa, CA 95403 707-565-1900 Directions

Sonoma County Planning Department 475 Aviation Boulevard Santa Rosa, CA 95403 707-565-6680 Directions

Cloverdale Planning Department 126 North Cloverdale Boulevard Cloverdale, CA 95425 707-894-1701 Directions

Cotati Building Department 201 West Sierra Avenue Cotati, CA 94931 707-665-3632 Directions

Healdsburg Building Department, Planning, Zoning and Permits 435 Allan Court Healdsburg, CA 95448 707-431-3346 Directions

Petaluma City Building Department 11 English Street Petaluma, CA 94952 707-778-4302 Directions

Petaluma City Zoning and Permits 11 English St Petaluma, CA 94952 707-778-4301 Directions

Rohnert Park Building Department 130 Avram Avenue Rohnert Park, CA 94928 707-588-2239 Directions

Rohnert Park City Planning Department 130 Avram Avenue Rohnert Park, CA 94928 707-588-2236 Directions

Santa Rosa Planning Department 100 Santa Rosa Avenue Santa Rosa, CA 95404 707-543-3265 Directions

Sebastopol Planning Department 714 Johnson Street Sebastopol, CA 95472 707-823-6167 Directions

Windsor Planning and Zoning Department 9291 Old Redwood Highway Windsor, CA 95492 707-838-1021 Directions

Sonoma County Building Inspector Offices

Get Property Records from 2 Building Inspector Offices in Sonoma County, CA

Cotati Building Inspector 201 West Sierra Avenue Cotati, CA 94931 707-665-3632 Directions

Sebastopol Building Inspector 7425 Bodega Avenue Sebastopol, CA 95472 707-823-8597 Directions

Sonoma County Property Records Databases

The Sonoma County Property Records (California) links below open in a new window and will take you to third party websites that are useful for finding Sonoma County public records. Editorial staff monitor and update these links on a frequent basis.

Central Santa Rosa Library

City of Windsor Crime Map

Healdsburg Police Department Crime Map

Petaluma City Clerk's Office Campaign Reports

Rohnert Park Engineering Department GIS Maps

Santa Rosa Campaign Reports

Santa Rosa Crime Maps

Sonoma County Assessment Rolls

Sonoma County Assessor Website

Sonoma County Assessor and Recorder's Office Tax Records

Sonoma County Assessor's Office Website

Sonoma County Auditor, Controller, Treasurer, and Tax Collector Website

Sonoma County Auditor-Controller and Treasurer-Tax Collector's Office Tax Records

Sonoma County Building Codes

Sonoma County Building Inspections

Sonoma County Clerk/Recorder/Assessor/Registrar of Voters County Records

Sonoma County Codes & Ordinances

Sonoma County Deed Search

Sonoma County GIS Maps

Sonoma County Property Records

Sonoma County Property Tax Exemptions

Sonoma County Registrar of Voters Office District Maps

Sonoma County Salary Reports

Sonoma County Sheriff's Office Crime Map

Sonoma County Tax Payments

Sonoma County Tax Warrants

Sonoma County Transportation & Public Works Website

Sonoma County, California GIS Maps

Sonoma County Home & Property Tax Statistics

Data Source: U.S. Census Bureau; American Community Survey, 2017 ACS 5-Year Estimates.

Sonoma County Home Values
Median Home Value$513,300
Median Rental Cost (per month)$1,456
Sonoma County Property Tax Payments (Annual)
Median Property Taxes$3,704
Median Property Taxes (Mortgage)$4,014
Median Property Taxes (No Mortgage)$2,731
Sonoma County Property Tax Collections (Total)
Property Taxes$469,554,600
Property Taxes (Mortgage)$351,960,100
Property Taxes (No Mortgage)$117,594,400
Sonoma County Housing Characteristics
Total Housing Units207,908
Occupied Housing Units190,058 (91.4%)
Vacant Housing Units17,850 (8.6%)
Owner Occupied Housing Units114,608 (60.3%)
Renter Occupied Housing Units75,450 (39.7%)
Housing Units (Mortgage)68.2%
Housing Units (No Mortgage)31.8%
Sonoma County Mortgage Characteristics
Mortgage, Contract to Purchase, or Similar Debt78,120
Second Mortage or HELOC15,995
Second Mortgage (No HELOC)3,278
HELOC (No Second Mortgage)12,717
Second Mortgage & HELOC600
No Mortgage36,488
Sonoma County Occupied Residential Buildings
Single-Family Detached Homes128,822 (67.8%)
Single-Family Attached Homes15,710 (8.3%)
2 Apartments4,036 (2.1%)
3 or 4 Apartments8,345 (4.4%)
5 to 9 Apartments6,522 (3.4%)
10 or More Apartments16,902 (8.9%)
Mobile Home or Other Type of Housing9,721 (5.1%)
Sonoma County Occupied Residential Buildings Construction Year
2014 or Later605 (0.3%)
2010 to 20132,072 (1.1%)
2000 to 200920,378 (10.7%)
1980 to 199962,326 (32.8%)
1960 to 197963,175 (33.2%)
1940 to 195925,936 (13.6%)
1939 or Earlier15,566 (8.2%)
Sonoma County Occupied Residential Buildings Room Characteristics
1 Room3,885 (2.0%)
2 or 3 Rooms26,177 (13.8%)
4 or 5 Rooms76,942 (40.5%)
6 or 7 Rooms56,601 (29.8%)
8 or More Rooms26,453 (13.9%)
Sonoma County Occupied Residential Buildings Bedroom Characteristics
No Bedroom4,526 (2.4%)
1 Bedroom21,205 (11.2%)
2 or 3 Bedrooms129,291 (68.0%)
4 or More Bedrooms35,036 (18.4%)
Sonoma County Occupied Residential Building Facility Characteristics
With Complete Plumbing Facilities189,374 (99.6%)
With Complete Kitchen Facilities188,352 (99.1%)