3580 Desanie Cir, Bay Point (Pittsburg), CA 94565 Property Records

Contra Costa County property record for 3580 Desanie Cir, Bay Point, CA 94565

Property Summary

Property Type	Townhouse
Details	3 bd · 2.5 ba · 1,063 sqft · built 1981
Lot Size	0.074 acres (3,200 sqft)
Owner	2 Individual Names on File
Last Sale	$515,000 (Mar 2024)
Tax Bill	$6,707 (2025)
Deeds & Mortgages	Mar 2024 Sale & Mortgage Oct 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`098-405-012`

Property Details

APN / Parcel Number

Primary APN	`098-405-012`
Alternative APN	`098-405-012-0`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,063 sqft Living Area
1st Floor Area	1,063 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1990
Architectural Style	Townhouse
Lot Area	3,200 sqft (0.074 acres)
Garage Type	Attached
Garage Area	450 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3580 DESANIE CIR
City	BAY POINT
State	CA
Zip	94565-1509
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	M29
Legal Description	T05380 L0075 B EX MR
Legal Subdivision	TRACT 5380
Legal Tract	05380
Legal Lot Number	75
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1003
Census Tract	314103

Owner

3580 Desanie Cir, a townhouse, is owned and occupied by two individuals who bought it in March 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	3580 DESANIE CIR, BAY POINT, CA 94565-1509
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

Date	Document
Mar 5, 2024	Grant Deed, Transfer · Conventional Mortgage UNION HOME MORTGAGE CORP
Oct 31, 2023	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 5, 2024 · Amount on File
Deed Sale	Mar 5, 2024 · Amount on File
Prior Sale	Oct 31, 2023 · Amount on File
Deed Document Number	202420581
Prior Transfer Date	Nov 13, 2008
Prior Transfer Doc	0000250708
Record Updated	Oct 29, 2026

March 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 5, 2024
Property Address	3580 DESANIE CIR, BAY POINT, CA 94565-1509
Document Number	0000020581
Map Reference	MB 229 PG 19
Instrument Date	Feb 28, 2024
Instrument	2024-020581
Transaction Type	Transfer
Record Updated	Mar 14, 2024
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE 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	3580 DESANIE CIR, BAY POINT, CA 94565-1509

Mortgage

Document Number	0000020582
Date	Mar 5, 2024
Instrument	2024-020582

Lender

Name	UNION HOME MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2054

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 31, 2023
Property Address	3580 DESANIE CIR, BAY POINT, CA 94565-1509
Document Number	0000117388
Map Reference	MB 229 PG 19
Instrument Date	Oct 27, 2023
Instrument	2023-117388
Transaction Type	Transfer
Record Updated	Nov 9, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount 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
Address	3580 DESANIE CIR, BAY POINT, CA 94565-1509
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 3580 Desanie Cir was $6,707.

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		$471,000 (-10.34%) Land $228,641 Building $242,359
2025	$6,707.00	$525,300 Land $255,000 Building $270,300
2023	$3,080.00 (+0.72%) Homeowner's exemption	$217,227 Land $115,856 Building $101,371
2022	$3,058.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 3580 Desanie Cir in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2024.

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 6 (20% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (2024)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2024 · other causes

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 3580 Desanie Cir is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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	GOLDEN STATE WATER COMPANY - BAY POINT private · serves 23,765 people · EPA ID CA0710002
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	Under 1 ppb (2024–2026) 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 752 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25

May also be available: AT&T, Verizon.

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