1400 Willow Pass Rd, Concord, CA 94520 Property Records

Contra Costa County property record for 1400 Willow Pass Rd, Concord, CA 94520 · Last verified July 2026

Property Summary

Property Type	Commercial Vacant Land
Details	8,732 sqft · built 1971
Lot Size	1.4 acres (61,245 sqft)
Owner	Company Name on File
Tax Bill	$18,568 (2025)
Deeds & Mortgages	Feb 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`126-380-001-1`

Property Details

APN / Parcel Number

Primary APN	`126-380-001-1`
Alternative APN	`126-380-001`

Interior

Stories	1 Story
Building Area	8,732 sqft Gross Area
1st Floor Area	8,732 sqft

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Lot Area	61,245 sqft

Location & Zoning

Street Address	1400 WILLOW PASS RD
City	CONCORD
State	CA
Zip	94520-5223
Property Category	Commercial
Property Type	Vacant Land > Commercial
Legal Description	POR RO MONTE DEL DIABLO
Legal Subdivision	MONTE DEL DIABLO RHO
Legal Lot Number	4
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2059
Census Tract	327001

Owner

Source: Contra Costa County records · APN 126-380-001-1

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	3617 LOS FLORES AVE, CONCORD, CA 94519-1310
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Feb 04, 2021
Transfer Doc	0000040826
Record Updated	Sep 20, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 10, 2021
Property Address	1400 WILLOW PASS RD, CONCORD, CA 94520-5223
Document Number	0000040826
Instrument Date	Feb 04, 2021
Instrument	2021-040826
Transaction Type	Transfer
Record Updated	Nov 03, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3617 LOS FLORES AVE, CONCORD, CA 94519-1310

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	Concord City
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		$1,477,529 (+2%) Land $1,477,529
2025	$18,568.00 (+4.01%)	$1,448,558 (+4.04%) Land $1,448,558
2023	$17,852.00 (+1.17%)	$1,392,309 Land $1,392,309
2022	$17,646.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133270012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	7 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
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, availability as of December 31, 2025 · Published October 2026 · based on 119 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Radiate Holdings	Cable	1,500 / 50
Unwired	Fixed Wireless	300 / 25

May also be available at this address: Verizon, AT&T, T-Mobile USA, Xfinity, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.