1240 Willow Pass Rd, Concord, CA 94520 Property Records

Contra Costa County property record for 1240 Willow Pass Rd, Concord, CA 94520

Property Summary

Property Type	Industrial Park
Details	17,490 sqft · built 1958
Lot Size	1.09 acres (47,698 sqft)
Owner	Company Name on Record
Last Sale	$4,375,000 (Jul 2016)
Tax Bill	$58,360 (2025)
Flood Zone	Zone X (minimal risk)
APN	`127-220-017-9`

Property Details

APN / Parcel Number

Primary APN	`127-220-017-9`
Alternative APN	`127-220-017`

Interior

Total Rooms	2 Rooms
Stories	1 Story
Building Area	17,490 sqft Gross Area
1st Floor Area	17,490 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1966
Lot Area	47,698 sqft
View / Lot	Creek

Location & Zoning

Street Address	1240 WILLOW PASS RD
City	CONCORD
State	CA
Zip	94520-5263
Property Category	Industrial
Property Type	Industrial > Industrial Park
Legal Description	RO MONTE DEL DIABLO
Legal Subdivision	MONTE DEL DIABLO RHO
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2057
Census Tract	327001

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	Company Name on Record
Mailing Address	1240 WILLOW PASS RD, CONCORD, CA 94520-5263
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 1, 2016 · Amount on Record
Deed Sale	Jul 1, 2016 · Amount on Record
Deed Document Number	2016130393
Record Updated	Sep 20, 2026

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	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$5,179,108 (+2%) Land $2,722,731 Building $2,456,377
2025	$58,360.00 (+3.85%)	$5,077,558 (+4.04%) Land $2,669,345 Building $2,408,213
2023	$56,195.00 (+0.94%)	$4,880,392 Land $2,565,692 Building $2,314,700
2022	$55,670.00

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 A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	7 in force

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	Not rated no burnable land within ember reach

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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 269 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20