424 Haydon St, Healdsburg, CA 95448 Property Records

Sonoma County property record for 424 Haydon St, Healdsburg, CA 95448

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,737 sqft · built 1910
Lot Size	0.256 acres (11,154 sqft)
Owner	Company Name on Record
Last Sale	$2,940,000 (Nov 2023)
Tax Bill	$34,891 (2025)
Deeds & Mortgages	Nov 2023 Sale Aug 2022 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`002-292-012-000`

Property Details

APN / Parcel Number

Primary APN	`002-292-012-000`
Alternative APN	`002-292-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	2,737 sqft Living Area
1st Floor Area	1,355 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1980
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	11,154 sqft (0.256 acres)
Garage Type	Detached
Garage Area	612 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	002-292-012
Street Address	424 HAYDON ST
City	HEALDSBURG
State	CA
Zip	95448-4414
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYHE
Legal Subdivision	KNAAKS ADDITION
Legal Block	3
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	1
Census Block	1021
Census Tract	153902

Owner

Source: Sonoma County records, 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	Company Name on Record
Mailing Address	PO BOX 161186, BIG SKY, MT 59716-1186
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Nov 22, 2023	Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Aug 22, 2022	Intrafamily Transfer, Transfer · Line of Credit EXCHANGE BANK
Feb 15, 2017	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA
Nov 5, 2019	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 5, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 22, 2023 · Amount on Record
Deed Sale	Nov 22, 2023 · Amount on Record
Prior Sale	Jun 30, 2010
Deed Document Number	202357545
Prior Transfer Date	Aug 15, 2022
Prior Transfer Doc	0000055565
Record Updated	Jun 8, 2026

November 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 22, 2023
Property Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000057545
Instrument Date	Nov 17, 2023
Instrument	2023057545
Transaction Type	Transfer
Record Updated	Dec 20, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,234.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 161186, BIG SKY, MT 59716-1186

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Aug 22, 2022
Property Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000055565
Instrument Date	Aug 15, 2022
Instrument	2022055565
Transaction Type	Transfer
Record Updated	Aug 17, 2023
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
Relationship	Revocable Living Trust
Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414

Mortgage

Document Number	0000055566
Date	Aug 22, 2022
Instrument	2022055566

Lender

Name	EXCHANGE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000012124
Date	Feb 15, 2017
Instrument	2017012124

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Adjustable	Adjustable Rate Rider
Type Change Date	Mar 1, 2022
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.62%
Index	1-Year LIBOR
Max Rate	8.62%

November 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Nov 5, 2019
Property Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000080981
Instrument Date	Oct 25, 2019
Instrument	2019080981
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	LAWYERS TITLE SD

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	Joint Tenants
Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414

Mortgage

Document Number	0000080982
Date	Nov 5, 2019
Instrument	2019080982

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2049

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 5, 2019
Property Address	424 HAYDON ST, HEALDSBURG, CA 95448-4414
Document Number	0000080983
Instrument Date	Oct 25, 2019
Instrument	80983
Transaction Type	Transfer
Record Updated	Nov 29, 2019
Title Company	NOT AVAILABLE

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	424 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	$34,891.00 (+143.74%)	$1,284,351 (+4.04%) Land $361,423 Building $922,928
2023	$14,315.00 (+1.03%)	$1,234,481 Land $347,390 Building $887,091
2022	$14,169.00

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

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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