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141 Northside Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 141 Northside Ave, Sonoma, CA 95476

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 904 sqft · built 1958
Lot Size0.138 acres (6,000 sqft)
Owner2 Individual Names on Record
Last Sale$600,000 (Mar 2025)
Tax Bill$8,416 (2025)
Deeds & MortgagesJun 2023 Transfer
Flood ZoneZone X (minimal risk)
APN056-305-015-000

Property Details

APN / Parcel Number

Primary APN056-305-015-000
Alternative APN
  • 056-305-015

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms2 Rooms
Stories1 Story
Building Area904 sqft Living Area
Gross Area1,408 sqft
1st Floor Area904 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1988
Architectural StyleL-Shape
Exterior MaterialStucco
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area6,000 sqft (0.138 acres)
Garage TypeAttached
Garage Area504 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Old Parcel Number056-305-015
Street Address141 NORTHSIDE AVE
CitySONOMA
StateCA
Zip95476-3624
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15UA
Legal DescriptionOLIVE GROVE SUB BLK7 LOT 7
Legal SubdivisionOLIVE GROVE SUB
Legal Tract49
Legal Block7
Legal Lot Number7
JurisdictionSONOMA CA
Township / Civil DivisionSONOMA
Census Block Group4
Census Block4001
Census Tract150305

Owner

Source: Sonoma County records, as of September 1, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address141 NORTHSIDE AVE, SONOMA, CA 95476-3624
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 28, 2025 · Amount on Record
Deed SaleMar 28, 2025 · Amount on Record
Prior SaleSep 16, 2004 · Amount on Record
Deed Document Number202513683
Prior Transfer DateAug 2, 1993
Prior Transfer Doc0000098873
Record UpdatedOct 29, 2026

June 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateJun 16, 2023
Property Address141 NORTHSIDE AVE, SONOMA, CA 95476-3624
Document Number0000027132
Map ReferenceMB 58 PG 26&27
Instrument DateJun 15, 2023
Instrument2023027132
Transaction TypeTransfer
Record UpdatedJul 3, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address141 NORTHSIDE AVE, SONOMA, CA 95476-3624

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
Unified School DistrictSonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$612,000 (+0.55%) Land $306,000 Building $306,000
2025$8,416.00 (+6.42%)$608,634 (+9.07%) Land $312,120 Building $296,514
2023$7,908.00 (+1.03%) Homeowner's exemption$558,000 (-) Land $167,000 Building $391,000
2022$7,827.00 Homeowner's exemption$558,000 Land $167,000 Building $391,000

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemVALLEY OF THE MOON WATER DISTRICT
serves 23,140 people · EPA ID CA4910013
Water SourceGroundwater
Last State InspectionSep 2022
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 711 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: Verizon.

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