Contra Costa County property record for 5620 Main St, Oakley, CA 94561 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 3,020 sqft · built 1948 |
| Lot Size | 0.275 acres (11,979 sqft) |
| Owner | Individual Name on File |
| Last Sale | $330,000 (Apr 2016) |
| Tax Bill | $3,341 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-090-044 |
| Primary APN | 033-090-044 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,020 sqft Living Area |
| 1st Floor Area | 1,820 sqft |
| 2nd Floor Area | 1,200 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 11,979 sqft (0.275 acres) |
| Street Address | 5620 MAIN ST |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2720 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POR SEC 31 T2N R3E |
| Legal Range | 03E |
| Legal Township | 02N |
| Legal Section | 31 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 302012 |
Source: Contra Costa County records · APN 033-090-044
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 | 5660 MAIN ST, OAKLEY, CA 94561-2751 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 22, 2016 · Amount on Record |
| Deed Sale | Apr 22, 2016 · Amount on Record |
| Prior Sale | Jun 30, 2014 · Amount on Record |
| Deed Document Number | 201674416 |
| Prior Transfer Date | Sep 25, 1998 |
| Prior Transfer Doc | 0000233188 |
| Record Updated | Sep 20, 2026 |
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 | $307,898 (+2%) Land $241,491 Building $66,407 | |
| 2025 | $3,341.00 (+3.18%) Homeowner's exemption | $301,861 (+4.04%) Land $236,756 Building $65,105 |
| 2023 | $3,238.00 (+1%) Homeowner's exemption | $290,141 Land $227,563 Building $62,578 |
| 2022 | $3,206.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020121, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 637 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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