Contra Costa County property record for 2947 Roosevelt Ln, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,025 sqft · built 1965 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,747 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-221-050-5 |
| Primary APN | 068-221-050-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,025 sqft Living Area |
| 1st Floor Area | 2,025 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1966 |
| Lot Area | 13,939 sqft (0.32 acres) |
| Garage Type | Attached |
| Garage Area | 428 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2947 ROOSEVELT LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5040 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TREGALLAS RIVERVIEW #1 POR LOT 24 |
| Legal Subdivision | TREGALLAS RIVER VIEW 01 |
| Legal Lot Number | 24 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 308001 |
Source: Contra Costa County records · APN 068-221-050-5
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 | Company Name on File |
|---|---|
| Mailing Address | 2947 ROOSEVELT LN, ANTIOCH, CA 94509-5040 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 30, 2006 |
| Transfer Doc | 0000118392 |
| 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 | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $113,995 (+2%) Land $32,993 Building $81,002 | |
| 2025 | $1,747.00 (+7.11%) Homeowner's exemption | $111,761 (+4.04%) Land $32,347 Building $79,414 |
| 2023 | $1,631.00 (+1.3%) Homeowner's exemption | $107,423 Land $31,092 Building $76,331 |
| 2022 | $1,610.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133080011, 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 |
| Nearby Flood Claims | 3 (1998–2004) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Nov 2004, rainfall accumulation |
| Claims By Storm |
|
| 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 597 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 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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