800 Twinview Pl, Pleasant Hill, CA 94523 Property Records

Contra Costa County property record for 800 Twinview Pl, Pleasant Hill, CA 94523

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,516 sqft · built 1965
Lot Size	0.258 acres (11,250 sqft)
Owner	2 Individual Names on File
Last Sale	$910,000 (Mar 2021)
Tax Bill	$11,916 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage Mar 2020 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`166-303-001-1`

Property Details

APN / Parcel Number

Primary APN	`166-303-001-1`
Alternative APN	`166-303-001`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,516 sqft Living Area
Gross Area	2,009 sqft
1st Floor Area	1,516 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	11,250 sqft (0.258 acres)
Garage Type	Attached
Garage Area	493 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	800 TWINVIEW PL
City	PLEASANT HILL
State	CA
Zip	94523-3567
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3171 LOT 11
Legal Subdivision	SUBDIVISION 3171
Legal Tract	3171
Legal Lot Number	11
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1000
Census Tract	326000

Owner

800 Twinview Pl is owned and occupied by two individuals who bought it in March 2021.

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	800 TWINVIEW PL, PLEASANT HILL, CA 94523-3567
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 8, 2021	Grant Deed, Transfer · Conventional Mortgage THE GOLDEN 1 CU
Mar 2, 2020	Loan Modification, Mortgage · Conventional Mortgage CHEVRON FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 8, 2021 · Amount on File
Deed Sale	Mar 8, 2021 · Amount on File
Prior Sale	Jun 19, 2009 · Amount on File
Deed Document Number	202170080
Prior Transfer Date	Jun 24, 2002
Prior Transfer Doc	0000244186
Record Updated	Oct 29, 2026

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 8, 2021
Property Address	800 TWINVIEW PL, PLEASANT HILL, CA 94523-3567
Document Number	0000070080
Map Reference	MB 97 PG 47
Instrument Date	Mar 5, 2021
Instrument	2021-070080
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	LENNAR TITLE INC

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
Address	800 TWINVIEW PL, PLEASANT HILL, CA 94523-3567

Mortgage

Document Number	0000070081
Date	Mar 8, 2021
Instrument	2021-070081

Lender

Name	THE GOLDEN 1 CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

March 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	800 TWINVIEW PL, PLEASANT HILL, CA 94523-3567
Document Number	0000176688
Instrument Date	Mar 2, 2020
Transaction Type	Mortgage
Record Updated	Sep 25, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	800 TWINVIEW PL PLEASANT HILL CA 945233567, PLEASANT HILL, CA 94523-3567

Mortgage

Document Number	0000176688
Date	Aug 20, 2020
Instrument	176688

Lender

Name	CHEVRON FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Aug 19, 2035

Interest

Rate Type	Fixed Rate
Rate	2.75%

Tax Assessment & Valuation

The 2025 property tax bill for 800 Twinview Pl was $11,916.

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		$1,004,710 (+2%) Land $761,814 Building $242,896
2025	$11,916.00	$985,011 Land $746,877 Building $238,134
2023	$11,465.00 (+0.84%)	$946,764 Land $717,876 Building $228,888
2022	$11,369.00

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

Flood

FEMA maps place 800 Twinview Pl in Zone X, an area of minimal flood risk.

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
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	3 in force

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 800 Twinview Pl is low, with a 0.04% 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	0.04% 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 306 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
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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