Contra Costa County property record for 502 5th St, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,741 sqft · built 1927 |
| Lot Size | 0.253 acres (11,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $500,000 (Mar 2021) |
| Tax Bill | $4,835 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Mar 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-171-013-2 |
| Primary APN | 035-171-013-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,741 sqft Living Area |
| 1st Floor Area | 1,741 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 11,000 sqft (0.253 acres) |
| Garage Type | Attached |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 502 5TH ST |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2179 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MARSH ADDN L 11 & POR 10 BLK 1 |
| Legal Subdivision | MARSH ADD |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 302007 |
Source: Contra Costa County records · APN 035-171-013-2
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2222 2ND ST, 1, LIVERMORE, CA 94550-4555 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 12, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC |
| Mar 12, 2021 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 12, 2021 · Amount on Record |
| Deed Sale | Mar 12, 2021 · Amount on Record |
| Prior Sale | Sep 09, 1999 · Amount on Record |
| Deed Document Number | 202176094 |
| Prior Transfer Date | Dec 27, 2004 |
| Prior Transfer Doc | 0000011573 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 12, 2021 |
| Property Address | 502 5TH ST, OAKLEY, CA 94561-2179 |
| Document Number | 0000076095 |
| Map Reference | MB 11 PG 254 |
| Instrument Date | Mar 10, 2021 |
| Instrument | 2021-076095 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 502 5TH ST, OAKLEY, CA 94561-2179 |
| Document Number | 0000076096 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021-076096 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 12, 2021 |
| Property Address | 502 5TH ST, OAKLEY, CA 94561-2179 |
| Document Number | 0000076094 |
| Map Reference | MB 11 PG 254 |
| Instrument Date | Feb 19, 2021 |
| Instrument | 2021-076094 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 900 MAIN ST, PLEASANTON, CA 94566-6074 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $353,303 (+2%) Land $231,856 Building $121,447 | |
| 2025 | $4,835.00 (+3.31%) | $346,376 (+4.04%) Land $227,310 Building $119,066 |
| 2023 | $4,680.00 (+0.78%) | $332,928 Land $218,484 Building $114,444 |
| 2022 | $4,644.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
Based on FCC filings for 240 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DIABLO WATER DISTRICT serves 47,158 people |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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