Contra Costa County property record for 601 Putnam St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,222 sqft · built 1956 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $98,000 (May 2009) |
| Tax Bill | $1,909 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-114-010-3 |
| Primary APN | 071-114-010-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,222 sqft Living Area |
| 1st Floor Area | 1,222 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 465 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 601 PUTNAM ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-4846 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 2154 LOT 70 |
| Legal Subdivision | FARIA HEIGHTS |
| Legal Tract | 2154 |
| Legal Lot Number | 70 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 307101 |
601 Putnam St is owned and occupied by an individual who bought it in May 2009.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 601 PUTNAM ST, ANTIOCH, CA 94509-4846 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 13, 2009 · Amount on File |
| Deed Sale | May 13, 2009 · Amount on File |
| Prior Sale | Dec 18, 2008 · Amount on File |
| Deed Document Number | 2009108582 |
| Prior Transfer Date | May 6, 2009 |
| Prior Transfer Doc | 0000108581 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 601 Putnam St was $1,909 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $128,706 (+2%) Land $52,532 Building $76,174 | |
| 2025 | $1,909.00 Homeowner's exemption | $126,183 Land $51,502 Building $74,681 |
| 2023 | $1,786.00 (+1.36%) Homeowner's exemption | $121,285 Land $49,503 Building $71,782 |
| 2022 | $1,762.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 601 Putnam St 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.
The area around 601 Putnam St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 579 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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