10 Cortina Ct, Bay Point (Pittsburg), CA 94565 Property Records

Contra Costa County property record for 10 Cortina Ct, Bay Point, CA 94565

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,405 sqft · built 2021
Lot Size	0.172 acres (7,486 sqft)
Owner	2 Individual Names on File
Last Sale	$1,049,500 (Dec 2021)
Tax Bill	$16,561 (2025)
Deeds & Mortgages	Dec 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`091-340-009-9`

Property Details

APN / Parcel Number

Primary APN	`091-340-009-9`
Alternative APN	`091-340-009`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,405 sqft Living Area
1st Floor Area	1,579 sqft
2nd Floor Area	1,826 sqft

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Lot Area	7,486 sqft (0.172 acres)
Garage Type	Attached
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	10 CORTINA CT
City	PITTSBURG
State	CA
Zip	94565-2568
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9480 L72
Legal Subdivision	SAN MARCO
Legal Tract	9480
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2000
Census Tract	355202

Owner

10 Cortina Ct is owned and occupied by two individuals who bought it in December 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	10 CORTINA CT, PITTSBURG, CA 94565-2568
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 14, 2021 · Amount on File
Deed Sale	Dec 14, 2021 · Amount on File
Deed Document Number	2021338129
Record Updated	Sep 20, 2026

December 2021: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 14, 2021
Property Address	10 CORTINA CT, BAY POINT, CA 94565-2568
Document Number	0000338129
Map Reference	MB 544 PG 40-51
Instrument Date	Dec 9, 2021
Instrument	2021-338129
Transaction Type	Subdivision Related Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	10 CORTINA CT, BAY POINT, CA 94565-2568

Mortgage

Document Number	0000338131
Date	Dec 14, 2021
Instrument	2021-338131

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

Tax Assessment & Valuation

The 2025 property tax bill for 10 Cortina Ct was $16,561 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	Pittsburg City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,135,578 (+2%) Land $324,729 Building $810,849
2025	$16,561.00 Homeowner's exemption	$1,113,312 Land $318,362 Building $794,950
2023	$15,853.00 (+0.75%) Homeowner's exemption	$1,070,082 Land $306,000 Building $764,082
2022	$15,735.00

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

Flood

FEMA maps place 10 Cortina Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 10 Cortina Ct is high, ranking above 76% of the US, with a 0.4% annual chance of wildfire.

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

Wildfire Risk	High above 76% of the US · above 52% of California
Wildfire Likelihood	0.4% 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 30 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20