302 Orso Way, Oakley, CA 94561 Property Records

Contra Costa County property record for 302 Orso Way, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,892 sqft · built 2022
Lot Size	0.156 acres (6,811 sqft)
Owner	2 Individual Names on File
Last Sale	$675,000 (Feb 2023)
Tax Bill	$13,490 (2025)
Deeds & Mortgages	Feb 2023 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`032-590-023-1`

Property Details

APN / Parcel Number

Primary APN	`032-590-023-1`
Alternative APN	`032-590-023`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,892 sqft Living Area
1st Floor Area	1,892 sqft

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2023
Lot Area	6,811 sqft (0.156 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	302 ORSO WAY
City	OAKLEY
State	CA
Zip	94561-6053
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8904 L23
Legal Subdivision	SUBDIVISION 8904
Legal Tract	8904
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2009
Census Tract	302011

Owner

302 Orso Way is owned and occupied by two individuals who bought it in February 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	302 ORSO WAY, OAKLEY, CA 94561-6053
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 24, 2023 · Amount on File
Deed Sale	Feb 24, 2023 · Amount on File
Deed Document Number	202317134
Record Updated	Sep 20, 2026

February 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 24, 2023
Property Address	302 ORSO WAY, OAKLEY, CA 94561-6053
Document Number	0000017134
Map Reference	MB 548 PG 1-10
Instrument Date	Feb 14, 2023
Instrument	2023-017134
Transaction Type	Transfer
Record Updated	Mar 7, 2023
Title Company	FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE

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	302 ORSO WAY, OAKLEY, CA 94561-6053

Mortgage

Document Number	0000017135
Date	Feb 24, 2023
Instrument	2023-017135

Lender

Name	KBHS HOME LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2053

Tax Assessment & Valuation

The 2025 property tax bill for 302 Orso Way was $13,490 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	Oakley City
Secondary School District	Liberty Union High School District (09 - 12)
Elementary School District	Oakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$702,094 (+2%) Land $185,711 Building $516,383
2025	$13,490.00 Homeowner's exemption	$688,328 Land $182,070 Building $506,258
2023	$11,330.00 (+84.95%)	$498,448 Land $163,448 Building $335,000
2022	$6,126.00

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

Flood

FEMA maps place 302 Orso Way in Zone X, an area of moderate flood risk, though there have been 2 flood claims nearby since 2017.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	2 (2017–2022)
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, 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

Wildfire risk around 302 Orso Way is moderate, ranking above 61% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 61% of the US · lower than 62% of California
Wildfire Likelihood	0.2% 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	DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007
Water Source	Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State Inspection	Jan 2024
Lead	2 ppb (2020–2022) 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 91 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20