10501 Herb Rd, Windsor, CA 95492 Property Records

Sonoma County property record for 10501 Herb Rd, Windsor, CA 95492

Property Summary

Property Type	Pasture
Lot Size	23.4 acres (1,020,610 sqft)
Owner	Company Name on Record
Last Sale	$695,000 (Aug 1990)
Tax Bill	$20,113 (2025)
Deeds & Mortgages	Jul 2020 Mortgage Jan 2019 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`086-220-022-000`

Property Details

APN / Parcel Number

Primary APN	`086-220-022-000`
Alternative APN	`086-220-022`

Exterior

Lot Area	1,020,610 sqft (23.4 acres)

Location & Zoning

Old Parcel Number	086-220-022
Street Address	10501 HERB RD
City	WINDSOR
State	CA
Zip	95492
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Pasture
Local Zoning Code	CITYWI
Legal Description	91 FM 65-300-32 # CHG PER MD
Legal Subdivision	PARCEL MAP NO 2118
Legal Block	1
Legal Lot Number	3
Jurisdiction	SONOMA CA
Township / Civil Division	HEALDSBURG
Census Block Group	1
Census Block	1033
Census Tract	153810

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	709 HEALDSBURG AVE, HEALDSBURG, CA 95448-3610
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 29, 2020	Deed of Trust, Mortgage RALPH & LINDA HOLDEN
Jan 23, 2019	Loan Modification, Mortgage TERESITA HAGG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 7, 1990 · Amount on Record
Deed Sale	Aug 7, 1990 · Amount on Record
Deed Document Number	199078926
Last Transfer Date	Nov 21, 2014
Transfer Doc	0000083457
Record Updated	Jun 8, 2026

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	10501 HERB RD, WINDSOR, CA 95492
Document Number	0000065776
Instrument Date	Jul 29, 2020
Transaction Type	Mortgage
Record Updated	Aug 25, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	709 HEALDSBURG AVE HEALDSBURG CA 954483610, HEALDSBURG, CA 95448-3610

Mortgage

Document Number	0000065776
Date	Aug 5, 2020
Instrument	65776

Lender

Name	RALPH & LINDA HOLDEN
Address	1002 SUNNYSIDE DR, HEALDSBURG, CA 95448-3519

Agreement

Amount	Amount Recorded

January 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SONOMA CA
Property Address	10501 HERB RD, WINDSOR, CA 95492
Document Number	0000009565
Instrument Date	Jan 23, 2019
Transaction Type	Mortgage
Record Updated	Feb 15, 2019
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property

Mortgage

Document Number	0000009565
Date	Feb 1, 2019
Instrument	9565

Lender

Name	TERESITA HAGG
Address	2777 CLEVELAND AVE # 113, SANTA ROSA, CA 95403-2727

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Windsor Town
Unified School District	Windsor Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$20,113.00 (+21.18%)	$1,177,678 (+4.04%) Land $1,177,678
2023	$16,598.00 (+28.88%)	$1,131,949 Land $1,131,949
2022	$12,879.00

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 16 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	16 in force
Nearby Flood Claims	1 (2019)
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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 62% of the US · lower than 77% of California
Wildfire Likelihood	0.07% 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	TOWN OF WINDSOR serves 25,561 people · EPA ID CA4910017
Water Source	Groundwater
Last State Inspection	Aug 2022
Lead	Under 1 ppb (2023–2025) 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 77 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile, Verizon.

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