421 Hidden Acres Rd, Healdsburg, CA 95448 Property Records

Sonoma County property record for 421 Hidden Acres Rd, Healdsburg, CA 95448

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,751 sqft · built 1957
Lot Size	1.08 acres (47,480 sqft)
Owner	Company Name on Record
Tax Bill	$3,297 (2025)
Deeds & Mortgages	Mar 2021 Transfer Mar 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`002-511-052-000`

Property Details

APN / Parcel Number

Primary APN	`002-511-052-000`
Alternative APN	`002-511-052`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Stories	1 Story
Building Area	2,751 sqft Living Area
1st Floor Area	2,751 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Architectural Style	Custom Design
Lot Area	47,480 sqft
Garage Type	Carport
Garage Area	441 sqft
Carport	Carport
Carport Area	441 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	002-511-052
Street Address	421 HIDDEN ACRES RD
City	HEALDSBURG
State	CA
Zip	95448-4629
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	2004 FM 087-240-003 PER MD
Legal Block	3
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	3
Census Block	3001
Census Tract	153903

Owner

Source: Sonoma County records, as of October 12, 2026

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

Owner of Record	Company Name on Record
Mailing Address	421 HIDDEN ACRES RD, HEALDSBURG, CA 95448-4629
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 29, 2021	Intrafamily Transfer, Transfer FIRST AMERICAN TITLE COMPANY
Mar 29, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Mar 24, 2021
Transfer Doc	0000038748
Record Updated	Oct 29, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Mar 29, 2021
Property Address	421 HIDDEN ACRES RD, HEALDSBURG, CA 95448-4629
Document Number	0000038748
Instrument Date	Mar 24, 2021
Instrument	2021038748
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	421 HIDDEN ACRES RD, HEALDSBURG, CA 95448-4629

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Mar 29, 2021
Property Address	421 HIDDEN ACRES RD, HEALDSBURG, CA 95448-4629
Document Number	0000038746
Instrument Date	Mar 12, 2021
Instrument	2021038746
Transaction Type	Transfer
Record Updated	Oct 14, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 HIDDEN ACRES RD, HEALDSBURG, CA 95448-4629

Mortgage

Document Number	0000038747
Date	Mar 29, 2021
Instrument	2021038747

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 1, 2036

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Healdsburg City
Unified School District	Healdsburg Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$280,675 (+2%) Land $43,244 Building $237,431
2025	$3,297.00 (+5.03%) Homeowner's exemption	$275,173 (+4.04%) Land $42,397 Building $232,776
2023	$3,139.00 (+1.13%) Homeowner's exemption	$264,489 Land $40,751 Building $223,738
2022	$3,104.00

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Jan 1978 · tidal / storm surge

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 Risk	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	CITY OF HEALDSBURG serves 10,972 people · EPA ID CA4910005
Water Source	Groundwater influenced by surface water
Lead	Under 1 ppb (2021–2023) 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 458 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

May also be available: Sonic Telecom.

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