405 Roberta Ave, Pleasant Hill, CA 94523 Property Records

Contra Costa County property record for 405 Roberta Ave, Pleasant Hill, CA 94523

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 2,088 sqft · built 1947
Lot Size	0.294 acres (12,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$649,000 (Oct 2013)
Tax Bill	$10,172 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Jun 2022 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`149-143-003-7`

Property Details

APN / Parcel Number

Primary APN	`149-143-003-7`
Alternative APN	`149-143-003`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,088 sqft Living Area
Gross Area	2,466 sqft
1st Floor Area	1,604 sqft
2nd Floor Area	484 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1960
Architectural Style	Traditional
Exterior Material	Wood Siding
Roof Material	Composition Shingle
Lot Area	12,800 sqft (0.294 acres)
Garage Type	Attached
Garage Area	378 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	405 ROBERTA AVE
City	PLEASANT HILL
State	CA
Zip	94523-3805
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	PLEASANT ACRES # 3 179
Legal Subdivision	PLEASANT ACRES
Legal Lot Number	179
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	325000

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	405 ROBERTA AVE, PLEASANT HILL, CA 94523-3805
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Jun 8, 2022	Deed of Trust, Mortgage · Line of Credit US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 4, 2013 · Amount on Record
Deed Sale	Oct 4, 2013 · Amount on Record
Prior Sale	May 30, 1996 · Amount on Record
Deed Document Number	2013238680
Prior Transfer Date	Mar 13, 1995
Prior Transfer Doc	0000041796
Record Updated	Sep 20, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	405 ROBERTA AVE, PLEASANT HILL, CA 94523-3805
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	405 ROBERTA AVE, PLEASANT HILL, CA 94523-3805

Mortgage

Document Number	0000238260
Date	Oct 15, 2020
Instrument	2020-238260

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	405 ROBERTA AVE, PLEASANT HILL, CA 94523-3805
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	RADIAN SETTLEMENT SVCS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	405 ROBERTA AVE, PLEASANT HILL, CA 94523-3805

Mortgage

Document Number	0000095888
Date	Jun 8, 2022
Instrument	2022-095888

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	358 Months
Due	Apr 28, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	Pleasant Hill City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$859,485 (+8.03%) Land $562,666 Building $296,819
2025	$10,172.00 (+4.45%) Homeowner's exemption	$795,575 (+4.04%) Land $551,634 Building $243,941
2023	$9,739.00 (+1.81%) Homeowner's exemption	$764,683 Land $530,214 Building $234,469
2022	$9,566.00

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 AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 58 individual policies
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	68 units insured incl. 10 condo units
Nearby Flood Claims	17 (1986–2021)
Claims Outside the SFHA	10 of 17
Most Recent Claim	Oct 2021 · rainfall accumulation
Claims by Event	Severe Winter Storms, Flooding, And Mudslides, Feb 2017 · 3 claims Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 9 claims Severe Storms & Flooding, Feb 1986 · 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 97% of the US · lower than 97.8% of California
Wildfire Likelihood	Under 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	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 510 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom.

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