20 Oak Brook Pl, Pleasant Hill, CA 94523 Property Records

Contra Costa County property record for 20 Oak Brook Pl, Pleasant Hill, CA 94523

Property Summary

Property Type	Townhouse
Details	3 bd · 2.5 ba · 1,607 sqft · built 1977
Lot Size	0.073 acres (3,161 sqft)
Owner	2 Individual Names on File
Last Sale	$625,000 (Aug 2017)
Tax Bill	$8,782 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Aug 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`152-280-020-8`

Property Details

APN / Parcel Number

Primary APN	`152-280-020-8`
Alternative APN	`152-280-020`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,607 sqft Living Area
1st Floor Area	795 sqft
2nd Floor Area	812 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1990
Architectural Style	Townhouse
Lot Area	3,161 sqft (0.073 acres)
Garage Type	Attached
Garage Area	791 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	20 OAK BROOK PL
City	PLEASANT HILL
State	CA
Zip	94523-2052
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	PD
Legal Description	T04902 L0020 B
Legal Subdivision	SUBDIVISION 4902
Legal Tract	04902
Legal Lot Number	20
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3010
Census Tract	322000

Owner

20 Oak Brook Pl, a townhouse, is owned and occupied by two individuals who bought it in August 2017.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	20 OAK BROOK PL, PLEASANT HILL, CA 94523-2052
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Aug 18, 2017	Grant Deed, Transfer · Conventional Mortgage SUMMIT FUNDING INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 18, 2017 · Amount on File
Deed Sale	Aug 18, 2017 · Amount on File
Prior Sale	Mar 16, 2004 · Amount on File
Deed Document Number	2017149967
Prior Transfer Date	Mar 11, 2004
Prior Transfer Doc	0000087292
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	20 OAK BROOK PL, PLEASANT HILL, CA 94523-2052
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	BOSTON NATIONAL TITLE L

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 OAK BROOK PL, PLEASANT HILL, CA 94523-2052

Mortgage

Document Number	0000062097
Date	Mar 2, 2021
Instrument	2021-062097

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company
Address	HORSHAM, PA 19044

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2051

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 18, 2017
Property Address	20 OAK BROOK PL, PLEASANT HILL, CA 94523-2052
Document Number	0000149967
Map Reference	MAP192 PG6
Instrument Date	Aug 14, 2017
Instrument	2017-149967
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

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	Community Property with Right of Survivorship
Address	20 OAK BROOK PL, PLEASANT HILL, CA 94523-2052

Mortgage

Document Number	0000149968
Date	Aug 18, 2017
Instrument	2017-149968

Lender

Name	SUMMIT FUNDING INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 20 Oak Brook Pl was $8,782 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
Municipality	Pleasant Hill City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$725,361 (+2%) Land $483,034 Building $242,327
2025	$8,782.00 Homeowner's exemption	$711,139 Land $473,563 Building $237,576
2023	$8,441.00 (+0.86%) Homeowner's exemption	$683,526 Land $455,175 Building $228,351
2022	$8,369.00

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

Flood

FEMA maps place 20 Oak Brook Pl in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1983.

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
Nearby Flood Claims	3 (1983–2002)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Dec 2002 · rainfall accumulation

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 20 Oak Brook Pl is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.03% 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	CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) 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 369 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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