146 Park St, Concord, CA 94520 Property Records

Contra Costa County property record for 146 Park St, Concord, CA 94520

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,092 sqft · built 1963
Lot Size	0.664 acres (28,923 sqft)
Owner	2 Individual Names on File
Last Sale	$632,000 (Sep 2019)
Tax Bill	$8,510 (2025)
Deeds & Mortgages	Sep 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`100-430-015-6`

Property Details

APN / Parcel Number

Primary APN	`100-430-015-6`
Alternative APNs	`100-430-015` `1004300131`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,092 sqft Living Area
1st Floor Area	1,092 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1985
Lot Area	28,923 sqft (0.664 acres)
View / Lot	Canal
Garage Type	Attached
Garage Area	624 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	146 PARK ST
City	CONCORD
State	CA
Zip	94520-1108
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	POR GOVT RANCH & T8136 POR LOT 6
Legal Subdivision	SUBDIVISION 8136
Legal Tract	8136
Legal Lot Number	6
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1046
Census Tract	315000

Owner

146 Park St is owned and occupied by two individuals who bought it in September 2019.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	146 PARK ST, CONCORD, CA 94520-1108
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 26, 2019 · Amount on File
Deed Sale	Sep 26, 2019 · Amount on File
Deed Document Number	2019161497
Prior Transfer Date	Jul 18, 2016
Prior Transfer Doc	0000148933
Record Updated	Oct 29, 2026

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 26, 2019
Property Address	146 PARK ST, CONCORD, CA 94520-1108
Document Number	0000161497
Map Reference	MB 423 PG 21
Instrument Date	Sep 25, 2019
Instrument	2019-161497
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	146 PARK ST, CONCORD, CA 94520-1108

Mortgage

Document Number	0000161498
Date	Sep 26, 2019
Instrument	2019-161498

Lender

Name	CHEVRON FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 146 Park St was $8,510 with a homeowner's exemption.

Source: Contra Costa County assessment roll, as of July 14, 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

Year	Tax Bill	Assessed Value
2026		$705,002 (+2%) Land $446,205 Building $258,797
2025	$8,510.00 Homeowner's exemption	$691,179 Land $437,456 Building $253,723
2023	$8,173.00 (+0.88%) Homeowner's exemption	$664,342 Land $420,470 Building $243,872
2022	$8,102.00

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

Flood

FEMA maps place 146 Park St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 10 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	10 in force
Nearby Flood Claims	1 (1993)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1993 · Severe Winter Storm, Mud & Land Slides, & Flooding

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

Wildfire risk around 146 Park St is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Indirect 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 191 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Astound Broadband Cable	1,500 / 50
Xfinity Cable	1,200 / 35
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

May also be available: T-Mobile.

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