436 Haydon St, Healdsburg, CA 95448 Property Records

Sonoma County property record for 436 Haydon St, Healdsburg, CA 95448

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 1,476 sqft · built 1955
Lot Size	0.214 acres (9,324 sqft)
Owner	Individual Name on File
Last Sale	$1,425,000 (Nov 2021)
Tax Bill	$17,691 (2025)
Deeds & Mortgages	Nov 2021 Sale Dec 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`002-292-014-000`

Property Details

APN / Parcel Number

Primary APN	`002-292-014-000`
Alternative APN	`002-292-014`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,476 sqft Living Area
1st Floor Area	1,476 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1962
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	9,324 sqft (0.214 acres)
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	002-292-014
Street Address	436 HAYDON ST
City	HEALDSBURG
State	CA
Zip	95448-4414
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYHE
Legal Subdivision	SOTOYOMA RHO
Legal Block	3
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	1
Census Block	1021
Census Tract	153902

Owner

Source: Sonoma County assessment roll, as of April 13, 2026

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

Owner of Record	Individual Name on File
Mailing Address	1533 BUENA AVE, BERKELEY, CA 94703-1055
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 30, 2021	Grant Deed, Transfer CORNERSTONE TITLE COMPANY
Dec 21, 2018	Deed of Trust, Mortgage · Line of Credit REDWOOD CU
Mar 27, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 30, 2021 · Amount on Record
Deed Sale	Nov 30, 2021 · Amount on Record
Prior Sale	Aug 20, 2008 · Amount on Record
Deed Document Number	2021127888
Prior Transfer Date	Mar 22, 2017
Prior Transfer Doc	0000023548
Record Updated	Jun 8, 2026

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 30, 2021
Property Address	436 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000127888
Instrument Date	Nov 29, 2021
Instrument	2021127888
Transaction Type	Transfer
Record Updated	Aug 17, 2023
Title Company	CORNERSTONE TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$1,567.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1533 BURENA AVE, BERKELEY, CA 94703-1055

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	436 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000088467
Instrument Date	Dec 21, 2018
Transaction Type	Mortgage
Record Updated	Jan 31, 2019
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	436 HAYDON ST HEALDSBURG CA 954484414, HEALDSBURG, CA 95448-4414

Mortgage

Document Number	0000088467
Date	Dec 31, 2018
Instrument	88467

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Dec 30, 2048

Interest

Rate Type	Adjustable Rate

March 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 27, 2017
Property Address	436 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000023548
Instrument Date	Mar 22, 2017
Instrument	23548
Transaction Type	Transfer
Record Updated	Apr 7, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	436 HAYDON ST HEALDSBURG CA 954484414, HEALDSBURG, CA 95448-4414

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of April 13, 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
2025	$17,691.00 (+5.17%)	$1,512,220 (+4.04%) Land $604,888 Building $907,332
2023	$16,821.00 (+96.55%)	$1,453,500 Land $581,400 Building $872,100
2022	$8,558.00

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 20 policies
Nearby Flood Policies	20 in force
Nearby Flood Claims	31 (1978–2026)
Claims Outside the SFHA	10 of 31
Most Recent Claim	Jan 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 3 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 3 claims Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 6 claims

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 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 541 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30

May also be available: AT&T, GeoLinks, T-Mobile.

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