9474 Thunderbird Pl, San Ramon, CA 94583 Property Records

Contra Costa County property record for 9474 Thunderbird Pl, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,720 sqft · built 1977
Lot Size	0.218 acres (9,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,100,000 (Jul 2015)
Tax Bill	$14,870 (2025)
Deeds & Mortgages	Nov 2019 Mortgage Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`210-651-010-6`

Property Details

APN / Parcel Number

Primary APN	`210-651-010-6`
Alternative APN	`210-651-010`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,720 sqft Living Area
1st Floor Area	1,582 sqft
2nd Floor Area	1,138 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1985
Lot Area	9,500 sqft (0.218 acres)
Garage Type	Attached
Garage Area	654 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	9474 THUNDERBIRD PL
City	SAN RAMON
State	CA
Zip	94583-3624
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04196 L0010 B EX MR
Legal Subdivision	SUBDIVISION 4196
Legal Tract	04196
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	345103

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	9474 THUNDERBIRD PL, SAN RAMON, CA 94583-3624
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 20, 2019	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Jan 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage RATE RABBIT HOME LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 10, 2015 · Amount on Record
Deed Sale	Jul 10, 2015 · Amount on Record
Prior Sale	Jun 17, 1998 · Amount on Record
Deed Document Number	2015142936
Record Updated	Sep 20, 2026

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9474 THUNDERBIRD PL, SAN RAMON, CA 94583-3624
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000208355
Date	Nov 20, 2019
Instrument	2019-208355

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Dec 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5%
Index	1-Year LIBOR
Max Rate	8%

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9474 THUNDERBIRD PL, SAN RAMON, CA 94583-3624
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TTL MCLPC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9474 THUNDERBIRD PL, SAN RAMON, CA 94583-3624

Mortgage

Document Number	0000002710
Date	Jan 6, 2021
Instrument	2021-002710

Lender

Name	RATE RABBIT HOME LOANS
Type	Mortgage Company
Address	SAN DIEGO, CA 92101

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

Tax Assessment & Valuation

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		$1,328,213 (+2%) Land $763,723 Building $564,490
2025	$14,870.00 (+3.64%) Homeowner's exemption	$1,302,171 (+4.04%) Land $748,749 Building $553,422
2023	$14,348.00 (+0.74%) Homeowner's exemption	$1,251,608 Land $719,675 Building $531,933
2022	$14,242.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	10 in force
Nearby Flood Claims	1 (2022)
Most Recent Claim	Dec 2022 · 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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.03% 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	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 292 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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