258 Tanbor Way, Pacheco (Martinez), CA 94553 Property Records

Contra Costa County property record for 258 Tanbor Way, Pacheco, CA 94553

Property Summary

Property Type	Mobile Home
Details	1,792 sqft · built 2006
Lot Size	30.8 acres (1,345,947 sqft)
Owner	2 Individual Names on File
Tax Bill	$727 (2025)
Flood Zone	Zone AE (high risk)
APN	`712-502-478-1`

Property Details

APN / Parcel Number

Primary APN	`712-502-478-1`
Alternative APN	`712-502-478`

Interior

Building Area	1,792 sqft Living Area

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Mobile Home
Lot Area	1,345,947 sqft
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	258 TANBOR WAY
City	PACHECO
State	CA
Zip	94553-5254
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Legal Description	CONCORD CASCADE
Legal Subdivision	CONCORD
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2016
Census Tract	327001

Owner

Source: Contra Costa County assessment roll, APN 712-502-478-1, as of 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	2 Individual Names on File
Mailing Address	258 TANBOR WAY, PACHECO, CA 94553-5254
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	Mount Diablo 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		$74,300 (+1.78%) Building $74,300
2025	$727.00 (+4.6%) Homeowner's exemption	$73,000 (+4.29%) Building $73,000
2023	$695.00 (+1.61%) Homeowner's exemption	$70,000 Building $70,000
2022	$684.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133270012, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	7 in force

Wildfire

Wildfire Risk	Not rated no burnable land within 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, 445 locations within half a mile, as of December 31, 2025 · Last verified October 2026

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

May also be available: AT&T.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0710003, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CONTRA COSTA WATER DISTRICT serves 210,500 people
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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. The full violation and enforcement history is in the system's EPA record.