3280 Estero Dr, San Ramon, CA 94583 Property Records

Contra Costa County property record for 3280 Estero Dr, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,686 sqft · built 1969
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on File
Last Sale	$230,000 (Aug 1994)
Tax Bill	$5,617 (2025)
Deeds & Mortgages	Aug 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`212-141-009-2`

Property Details

APN / Parcel Number

Primary APN	`212-141-009-2`
Alternative APN	`212-141-009`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,686 sqft Living Area
1st Floor Area	1,686 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1980
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	462 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	3280 ESTERO DR
City	SAN RAMON
State	CA
Zip	94583-3217
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 3840 LOT 18 EX MR
Legal Subdivision	SUBDIVISION 3840
Legal Tract	3840
Legal Lot Number	18
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3014
Census Tract	345103

Owner

Source: Contra Costa County records · APN 212-141-009-2

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	3280 ESTERO DR, SAN RAMON, CA 94583-3217
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 30, 1994 · Amount on Record
Deed Sale	Aug 30, 1994 · Amount on Record
Prior Sale	Aug 30, 1994 · Amount on Record
Deed Document Number	1994216111
Last Transfer Date	Aug 24, 2019
Transfer Doc	0000141816
Record Updated	Sep 20, 2026

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 30, 2019
Property Address	3280 ESTERO DR, SAN RAMON, CA 94583-3217
Document Number	0000141816
Instrument Date	Aug 24, 2019
Instrument	141816
Transaction Type	Transfer
Record Updated	Sep 09, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3280 ESTERO DR SAN RAMON CA 945833217, SAN RAMON, CA 94583-3217

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$456,451 (+2%) Land $282,679 Building $173,772
2025	$5,617.00 (+17.78%) Homeowner's exemption	$447,502 (+20.52%) Land $277,137 Building $170,365
2023	$4,769.00 (+0.74%) Homeowner's exemption	$371,303 Land $266,376 Building $104,927
2022	$4,734.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

Wildfire

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Communications, LLC. Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20

Based on FCC filings for 572 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BAY MUD serves 1,468,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.