9690 Tareyton Ave, San Ramon, CA 94583 Property Records

Contra Costa County property record for 9690 Tareyton Ave, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,491 sqft · built 1968
Lot Size	0.171 acres (7,448 sqft)
Owner	2 Individual Names on File
Last Sale	$1,350,000 (May 2021)
Tax Bill	$16,668 (2025)
Deeds & Mortgages	Aug 2020 Mortgage May 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`210-411-002-4`

Property Details

APN / Parcel Number

Primary APN	`210-411-002-4`
Alternative APN	`210-411-002`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,491 sqft Living Area
1st Floor Area	1,491 sqft

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1990
Lot Area	7,448 sqft (0.171 acres)
Garage Type	Attached
Garage Area	446 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	9690 TAREYTON AVE
City	SAN RAMON
State	CA
Zip	94583-3434
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 3284 LOT 5 EX MR
Legal Subdivision	SUBDIVISION 3284
Legal Tract	3284
Legal Lot Number	5
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	345101

Owner

9690 Tareyton Ave is owned and occupied by two individuals who bought it in May 2021.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	9690 TAREYTON AVE, SAN RAMON, CA 94583-3434
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
May 14, 2021	Grant Deed, Transfer · Conventional Mortgage CHANGE LENDING LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 14, 2021 · Amount on File
Deed Sale	May 14, 2021 · Amount on File
Prior Sale	Dec 4, 2015 · Amount on File
Deed Document Number	2021145399
Prior Transfer Date	Feb 19, 1997
Prior Transfer Doc	0000028065
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9690 TAREYTON AVE, SAN RAMON, CA 94583-3434
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000160496
Date	Aug 3, 2020
Instrument	2020-160496

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2050

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 14, 2021
Property Address	9690 TAREYTON AVE, SAN RAMON, CA 94583-3434
Document Number	0000145399
Map Reference	MB 105 PG 36
Instrument Date	May 12, 2021
Instrument	2021-145399
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
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	292 LA HONDA DR, MILPITAS, CA 95035-3005

Mortgage

Document Number	0000145400
Date	May 14, 2021
Instrument	2021-145400

Lender

Name	CHANGE LENDING LLC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 9690 Tareyton Ave was $16,668.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	San Ramon City
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,490,506 (+2%) Land $772,855 Building $717,651
2025	$16,668.00	$1,461,281 Land $757,701 Building $703,580
2023	$13,938.00 (-12.73%)	$1,207,000 Land $626,000 Building $581,000
2022	$15,971.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 9690 Tareyton Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 9690 Tareyton Ave is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 62% of the US · lower than 62% of California
Wildfire Likelihood	0.2% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 265 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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