11 Duffy Ct, Pleasant Hill, CA 94523 Property Records

Contra Costa County property record for 11 Duffy Ct, Pleasant Hill, CA 94523

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,226 sqft · built 1970
Lot Size	0.185 acres (8,050 sqft)
Owner	Individual Name on File
Last Sale	$795,000 (Jul 2016)
Tax Bill	$11,152 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Sep 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`154-533-013-4`

Property Details

APN / Parcel Number

Primary APN	`154-533-013-4`
Alternative APN	`154-533-013`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,226 sqft Living Area
1st Floor Area	1,488 sqft
2nd Floor Area	738 sqft

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1975
Lot Area	8,050 sqft (0.185 acres)
Garage Type	Attached
Garage Area	454 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	11 DUFFY CT
City	PLEASANT HILL
State	CA
Zip	94523-1707
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3442 LOT 13
Legal Subdivision	WEAVER HOMES
Legal Tract	3442
Legal Lot Number	13
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	322000

Owner

11 Duffy Ct is owned and occupied by an individual who bought it in July 2016.

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

Owner of Record	Individual Name on File
Mailing Address	11 DUFFY CT, PLEASANT HILL, CA 94523-1707
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Mar 28, 2022	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Sep 8, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 6, 2016 · Amount on File
Deed Sale	Jul 6, 2016 · Amount on File
Deed Document Number	2016132651
Prior Transfer Date	Oct 18, 2002
Prior Transfer Doc	0000044529
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	11 DUFFY CT, PLEASANT HILL, CA 94523-1707
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 DUFFY CT, CONCORD, CA 94523-1707

Mortgage

Document Number	0000053298
Date	Mar 28, 2022
Instrument	2022-053298

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	11 DUFFY CT, PLEASANT HILL, CA 94523-1707
Document Number	0000149658
Instrument Date	Sep 8, 2018
Transaction Type	Mortgage
Record Updated	Sep 28, 2018
Title Company	TITLE 365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 DUFFY CT PLEASANT HILL CA 945231707, PLEASANT HILL, CA 94523-1707

Mortgage

Document Number	0000149658
Date	Sep 19, 2018
Instrument	149658

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 11 Duffy Ct was $11,152 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		$941,114 (+2%) Land $591,897 Building $349,217
2025	$11,152.00 Homeowner's exemption	$922,662 Land $580,292 Building $342,370
2023	$10,727.00 (+0.85%) Homeowner's exemption	$886,835 Land $557,759 Building $329,076
2022	$10,637.00

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

Flood

FEMA maps place 11 Duffy Ct 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 11 Duffy Ct 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 93% of the US · lower than 96% 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	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 246 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

May also be available: Astound Broadband, T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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