Sonoma County Property Lines (California)

Search for Sonoma County, CA property lines. A property line search can provide information on property boundaries, property line markers, subdivisions, parcel numbers, property boundary locations, lot dimensions, property records, property line divisions, property appraisals, public property lines, unclaimed parcels, property owner information, and zoning boundaries.


Recorders of Deeds in Sonoma County, California maintain property records in order to ensure the accuracy of property, land, and property tax records. As part of this responsibility, the Recorder of Deeds keeps detailed records on Sonoma County property lines, which include information on the subdivisions of land tracts, boundary locations, property line markers, parcel numbers, and lot dimensions. These Sonoma County property records may also include information on current and former owners, any easements or rights of way, and boundaries between public and private land. Sonoma County Recorders of Deeds may provide access to property line records on their website.

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


Town and City Halls in Sonoma County, California provide municipal services for their town or city and maintain records on their jurisdiction, including property line records. These Sonoma County public records show property boundaries, lot dimensions, and property boundary markers. They may also list zoning boundaries, parcel numbers, and the boundaries between public and private property, as well as information on current and former property owners and property taxes. Sonoma County Town and City Halls may provide online access to their property line records.

Cloverdale City Hall Cloverdale CA 124 North Cloverdale Boulevard 95425 707-894-2521

Cotati City Hall Cotati CA 201 West Sierra Avenue 94931 707-792-4600

Healdsburg City Hall Healdsburg CA 401 Grove Street 95448 707-431-3300

Petaluma City Hall Petaluma CA 11 English Street 94952 707-778-4362

Rohnert Park City Hall Rohnert Park CA 130 Avram Avenue 94928 707-588-2200

Santa Rosa City Hall Santa Rosa CA 100 Santa Rosa Avenue 95404 707-543-3010

Sebastopol City Hall Sebastopol CA 7120 Bodega Avenue 95472 707-823-7865

Sonoma City Hall Sonoma CA 1 The Plaza 95476 707-938-3681


Building Departments in Sonoma County, California create and enforce building codes, as well as zoning regulations, in order to ensure the construction of safe buildings. As part of this job, Sonoma County Building Departments maintain a number of Sonoma County property-related records, including property line records. These records list Sonoma County property boundary locations, lot dimensions, and property boundary markers. They may also include information about property zones and zoning boundaries, as well as parcel numbers and lines between public and private land. Property line records may be available online through the Building Department website.

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

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

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

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

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

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

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

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

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

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

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

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


Clerk Offices in Sonoma County, California maintain and preserve important public records for a county or local government, which can include vital records as well as property records. These documents establish the Sonoma County property lines within the area, including providing information on property boundary locations, lot dimensions, and boundary markers. These records may also list parcel numbers, current and former owners, property value assessments, and boundaries between public and private land. Sonoma County Clerks may provide online access to these property line records.

Petaluma City Clerk Petaluma CA 11 English Street 94952 707-778-4360

Rohnert Park City Clerk Rohnert Park CA 130 Avram Avenue 94928 707-588-2227

Santa Rosa City Clerk Santa Rosa CA 100 Santa Rosa Avenue 95404 707-543-3016

Santa Rosa County Clerk Santa Rosa CA 3200 County Center Drive 95403 707-565-3700

Sonoma County Clerk Santa Rosa CA 2300 County Center Drive 95403 707-565-3800

Windsor Town Clerk Windsor CA 9291 Old Redwood Highway 95492 707-838-5311


Assessor Offices in Sonoma County, California are responsible for determining the value of all taxable property within their jurisdiction, which is used to calculate property taxes. In addition, Sonoma County Assessors maintain detailed property records, including information on property lines. These records may show property boundary markers, boundary locations, tract subdivisions, and lot dimensions. Assessors also keep records on parcel numbers, current and former owners, and the boundaries between public and private property. Assessors may provide online access to their Sonoma County property line records.

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