476 Chestnut Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 476 Chestnut Ave, Sonoma, CA 95476

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.974 acres (42,432 sqft)
Owner	Trust Name on File
Last Sale	$1,389,000 (Sep 2019)
Tax Bill	$634 (2025)
Deeds & Mortgages	Sep 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`056-231-017-000`

Property Details

APN / Parcel Number

Primary APN	`056-231-017-000`
Alternative APN	`056-231-017`

Exterior

Lot Area	42,432 sqft (0.974 acres)

Location & Zoning

Old Parcel Number	056-231-017
Street Address	476 CHESTNUT AVE
City	SONOMA
State	CA
Zip	95476-8511
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	RR5
Legal Subdivision	SUBDIVISION #3 AGUA CALIENTE PARK
Legal Block	3
Legal Lot Number	5
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	3
Census Block	3010
Census Tract	150306

Owner

476 Chestnut Ave, residential vacant land, is held in a trust since September 2019.

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

Owner of Record	Trust Name on File
Mailing Address	464 CHESTNUT AVE, SONOMA, CA 95476-8511
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 23, 2019 · Amount on File
Deed Sale	Sep 23, 2019 · Amount on File
Deed Document Number	201967937
Prior Transfer Date	Mar 12, 2007
Prior Transfer Doc	0000031041
Record Updated	Oct 29, 2026

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Sep 23, 2019
Property Address	476 CHESTNUT AVE, SONOMA, CA 95476-8511
Document Number	0000067937
Instrument Date	Sep 19, 2019
Instrument	67937
Transaction Type	Transfer
Record Updated	Oct 7, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Tax	$1,527.90
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	464 CHESTNUT AVE SONOMA CA 954768511, SONOMA, CA 95476-8511

Tax Assessment & Valuation

The 2025 property tax bill for 476 Chestnut Ave was $634.

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Unified School District	Sonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$44,617 (+2%) Land $44,617
2025	$634.00	$43,743 Land $43,743
2023	$604.00 (+3.07%)	$42,046 Land $42,046
2022	$586.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 476 Chestnut Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 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

Wildfire risk around 476 Chestnut Ave is moderate, ranking above 59% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 59% of the US · lower than 64% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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 System	VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013
Water Source	Groundwater
Last State Inspection	Sep 2022
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 444 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20