10857 Hereford Dr, Jenner, CA 95450 Property Records

Sonoma County property record for 10857 Hereford Dr, Jenner, CA 95450

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 768 sqft · built 1963
Lot Size	0.118 acres (5,150 sqft)
Owner	Company Name on Record
Last Sale	$250,000 (Oct 2019)
Tax Bill	$4,672 (2025)
Deeds & Mortgages	Oct 2019 Transfer Oct 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`099-131-008-000`

Property Details

APN / Parcel Number

Primary APN	`099-131-008-000`
Alternative APN	`099-131-008`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	768 sqft Living Area
1st Floor Area	768 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,150 sqft (0.118 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	099-131-008
Street Address	10857 HEREFORD DR
City	JENNER
State	CA
Zip	95450
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CZ
Legal Description	JENNER BY THE SEA SUB 2 BLK 1 LOT 18
Legal Subdivision	JENNER BY THE SEA SUB
Legal Block	1
Legal Lot Number	18
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	2
Census Block	2046
Census Tract	154304

Owner

Source: Sonoma County records, as of September 1, 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	59 PETER COUTTS CIR, STANFORD, CA 94305-2507
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 15, 2019	Affidavit of Death, Transfer OLD REPUBLIC TITLE
Oct 15, 2019	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 15, 2019 · Amount on Record
Deed Sale	Oct 15, 2019 · Amount on Record
Deed Document Number	201974839
Prior Transfer Date	Jan 14, 1994
Prior Transfer Doc	0000016789
Record Updated	Oct 29, 2026

October 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Oct 15, 2019
Property Address	10857 HEREFORD DR, JENNER, CA 95450
Document Number	0000074838
Instrument Date	Oct 10, 2019
Instrument	74838
Transaction Type	Transfer
Record Updated	Oct 29, 2019
Title Company	OLD REPUBLIC TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	59 PETER COUTTS CIR STANFORD CA 943052507, STANFORD, CA 94305-2507

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Oct 15, 2019
Property Address	10857 HEREFORD DR, JENNER, CA 95450
Document Number	0000074839
Instrument Date	Oct 7, 2019
Instrument	74839
Transaction Type	Transfer
Record Updated	Oct 29, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$275.00
Amount Accuracy	Full Value

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	59 PETER COUTTS CIR STANFORD CA 943052507, STANFORD, CA 94305-2507

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Secondary School District	West Sonoma County Union High School District (09 - 12)
Elementary School District	Monte Rio Union Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$382,964 (+2%) Land $215,396 Building $167,568
2025	$4,672.00 (+4.36%)	$375,456 (+4.04%) Land $211,173 Building $164,283
2023	$4,477.00 (+2.07%)	$360,878 Land $202,974 Building $157,904
2022	$4,386.00

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
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	30 (1983–2019)
Claims Outside the SFHA	11 of 30
Most Recent Claim	Mar 2019
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 5 claims Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 9 claims Severe Storms & Flooding, Feb 1986 · 4 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	Moderate above 40% of the US · lower than 76% of California
Wildfire Likelihood	0.07% 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	SONOMA COUNTY CSA 41-JENNER serves 406 people · EPA ID CA4900532
Water Source	Surface water
Last State Inspection	Mar 2022
Lead	3 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2020 Total trihalomethanes resolved · Apr 2020
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 78 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30

Cell Coverage

4G LTE (outdoors only), no 5G reported

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