2515 Marsh Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 2515 Marsh Dr, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,586 sqft · built 1978
Lot Size	0.22 acres (9,600 sqft)
Owner	2 Company Names on Record
Tax Bill	$3,476 (2025)
Deeds & Mortgages	Oct 2025 Transfer Oct 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`209-431-008-9`

Property Details

APN / Parcel Number

Primary APN	`209-431-008-9`
Alternative APN	`209-431-008`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,586 sqft Living Area
Gross Area	3,237 sqft
1st Floor Area	1,423 sqft
2nd Floor Area	1,163 sqft

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1979
Architectural Style	Colonial
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	9,600 sqft (0.22 acres)
Garage Type	Attached
Garage Area	651 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2515 MARSH DR
City	SAN RAMON
State	CA
Zip	94583-2159
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04952 L0092 B
Legal Subdivision	4952
Legal Tract	04952
Legal Lot Number	92
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	345116

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 Company Names on Record
Mailing Address	2515 MARSH DR, SAN RAMON, CA 94583-2159
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2025	Intrafamily Transfer, Transfer
Oct 21, 2025	Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Oct 16, 2025
Transfer Doc	0000110682
Record Updated	Sep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 21, 2025
Property Address	2515 MARSH DR, SAN RAMON, CA 94583-2159
Document Number	0000110682
Map Reference	MB 199 PG 32
Instrument Date	Oct 16, 2025
Instrument	2025- 110682
Transaction Type	Transfer
Record Updated	Oct 30, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2515 MARSH DR, SAN RAMON, CA 94583-2159

October 2025: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 21, 2025
Property Address	2515 MARSH DR, SAN RAMON, CA 94583-2159
Document Number	0000110681
Map Reference	MB 199 PG 32
Instrument Date	Oct 16, 2025
Instrument	2025- 110681
Transaction Type	Transfer
Record Updated	Oct 30, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2515 MARSH DR, SAN RAMON, CA 94583-2159

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		$247,160 (+2%) Land $60,041 Building $187,119
2025	$3,476.00 (+4.67%) Homeowner's exemption	$242,314 (+4.04%) Land $58,864 Building $183,450
2023	$3,321.00 (+0.85%) Homeowner's exemption	$232,906 Land $56,579 Building $176,327
2022	$3,293.00

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1998 · rainfall accumulation

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 69% of the US · above 44% of California
Wildfire Likelihood	0.3% 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 549 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

May also be available: T-Mobile.

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