640 Rockspray Cir, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 640 Rockspray Cir, Pittsburg, CA 94565

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,865 sqft · built 2003
Lot Size	0.079 acres (3,431 sqft)
Owner	2 Individual Names on Record
Last Sale	$340,000 (Dec 2003)
Tax Bill	$6,855 (2025)
Deeds & Mortgages	Jun 2022 Line of Credit Apr 2021 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`096-160-057-4`

Property Details

APN / Parcel Number

Primary APN	`096-160-057-4`
Alternative APN	`096-160-057`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,865 sqft Living Area
1st Floor Area	926 sqft
2nd Floor Area	939 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	Cluster
Lot Area	3,431 sqft (0.079 acres)
Garage Type	Attached
Garage Area	443 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	640 ROCKSPRAY CIR
City	PITTSBURG
State	CA
Zip	94565-4447
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7514 L57
Legal Subdivision	SUBDIVISION 7514
Legal Tract	7514
Legal Lot Number	57
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	4
Census Block	4010
Census Tract	310000

Owner

Source: Contra Costa County records, as of July 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	640 ROCKSPRAY CIR, PITTSBURG, CA 94565-4447
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Jun 14, 2022	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Apr 5, 2021	Intrafamily Transfer, Transfer · Line of Credit PATELCO CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 2, 2003 · Amount on Record
Deed Sale	Dec 2, 2003 · Amount on Record
Deed Document Number	2003580752
Last Transfer Date	Mar 26, 2021
Transfer Doc	0000101879
Record Updated	Oct 29, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	640 ROCKSPRAY CIR, PITTSBURG, CA 94565-4447
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	640 ROCKSPRAY CIR, PITTSBURG, CA 94565-4447

Mortgage

Document Number	0000098911
Date	Jun 14, 2022
Instrument	2022-098911

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	302 Months
Due	Jul 31, 2047

Interest

Rate Type	Adjustable Rate
Rate	4.25%
Change Frequency	Monthly

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 5, 2021
Property Address	640 ROCKSPRAY CIR, PITTSBURG, CA 94565-4447
Document Number	0000101879
Map Reference	MB 425 PG 13
Instrument Date	Mar 26, 2021
Instrument	2021-101879
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	640 ROCKSPRAY CIR, PITTSBURG, CA 94565-4447

Mortgage

Document Number	0000101880
Date	Apr 5, 2021
Instrument	2021-101880

Lender

Name	PATELCO CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Apr 30, 2046

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	Pittsburg City
Unified School District	Pittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$549,785 (+2%) Land $201,040 Building $348,745
2025	$6,855.00 (+5.14%)	$539,006 (+4.04%) Land $197,099 Building $341,907
2023	$6,520.00 (-1.56%)	$518,078 Land $189,447 Building $328,631
2022	$6,623.00

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
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2017)
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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 96% of the US · lower than 97.4% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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 PITTSBURG serves 62,500 people · EPA ID CA0710008
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Apr 2023
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 137 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	1,200 / 35
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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