1000 S Main St, Walnut Creek, CA 94596 Property Records

Contra Costa County property record for 1000 S Main St, Walnut Creek, CA 94596

Property Summary

Property Type	Regional Shopping Center, Mall
Details	87,705 sqft · built 2012
Lot Size	1.02 acres (44,866 sqft)
Owner	Company Name on Record
Tax Bill	$400,010 (2025)
Deeds & Mortgages	May 2026 Transfer Mar 2018 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`183-332-015-1`

Property Details

APN / Parcel Number

Primary APN	`183-332-015-1`
Alternative APN	`183-332-015`

Interior

Stories	1 Story
Building Area	87,705 sqft Gross Area
1st Floor Area	87,705 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2013
Lot Area	44,866 sqft

Location & Zoning

Street Address	1000 S MAIN ST
City	WALNUT CREEK
State	CA
Zip	94596-5400
Property Category	Commercial
Property Type	Commercial > Retail > Regional Shopping Center, Mall
Legal Description	POR PCL 2 142LSM34 RO CANADA DEL HAMBRE
Legal Subdivision	RANCHO CANADA DEL HAMBRE Y LAS
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	339001

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	PO BOX 4085, SANTA MONICA, CA 90411-4085
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
May 20, 2026	Quit Claim Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE
Mar 30, 2018	Grant Deed, Mortgage MISCELLANEOUS INS CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	May 18, 2026
Transfer Doc	0000053042
Record Updated	Sep 20, 2026

May 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 20, 2026
Property Address	1000 S MAIN ST, WALNUT CREEK, CA 94596-5400
Document Number	0000053042
Instrument Date	May 18, 2026
Instrument	202653042
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership

March 2018: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 30, 2018
Property Address	1000 S MAIN ST, WALNUT CREEK, CA 94596-5400
Instrument Date	Mar 29, 2018
Instrument	49338
Transaction Type	Mortgage
Record Updated	Apr 16, 2018
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	401 WILSHIRE BLVD #700 SANTA MONICA CA 904011452, 700, SANTA MONICA, CA 90401-1452

Mortgage

Document Number	0000049338
Date	Mar 30, 2018
Instrument	49338

Lender

Name	MISCELLANEOUS INS CO
Address	1 METLIFE WAY, WHIPPANY, NJ 07981-1449

Agreement

Amount	Amount Recorded

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	Walnut Creek City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$37,154,172 (+2%) Land $8,622,327 Building $28,531,845
2025	$400,010.00 (+3.56%)	$36,425,660 (+4.04%) Land $8,453,262 Building $27,972,398
2023	$386,265.00 (+2.54%)	$35,011,209 Land $8,125,012 Building $26,886,197
2022	$376,683.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide
Claims by Event	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 2 claims

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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	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 153 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Etheric Networks, Sonic Telecom, Verizon.

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