Contra Costa County property record for 3930 Railroad Ave, Pittsburg, CA 94565
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 1,858 sqft · built 1952 |
| Lot Size | 0.116 acres (5,040 sqft) |
| Owner | Trust Name on File |
| Last Sale | $115,000 (Jan 2012) |
| Tax Bill | $2,841 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 087-151-006-1 |
| Primary APN | 087-151-006-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,858 sqft Living Area |
| 1st Floor Area | 1,550 sqft |
| Basement Area | 308 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Duplex Single |
| Lot Area | 5,040 sqft (0.116 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3930 RAILROAD AVE |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-6530 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R1 |
| Legal Description | LINSCHEID ANNEX LOT 16 |
| Legal Subdivision | LINSCHIED ANX |
| Legal Lot Number | 16 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 313204 |
3930 Railroad Ave, a duplex, is held in a trust since April 2013.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 328 LASTRETO AVE, SUNNYVALE, CA 94085-4429 |
| Owner Type | Company |
| Vesting | Trust |
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 | Jan 20, 2012 · Amount on File |
| Deed Sale | Jan 20, 2012 · Amount on File |
| Prior Sale | Dec 23, 2011 · Amount on File |
| Deed Document Number | 201213597 |
| Last Transfer Date | Apr 17, 2013 |
| Transfer Doc | 0000111569 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3930 Railroad Ave was $2,841.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $147,321 (+2%) Land $76,864 Building $70,457 | |
| 2025 | $2,841.00 | $144,433 Land $75,357 Building $69,076 |
| 2023 | $2,722.00 (-0.87%) | $138,827 Land $72,432 Building $66,395 |
| 2022 | $2,746.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3930 Railroad Ave in Zone X, an area of minimal flood risk.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 risk around 3930 Railroad Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 PITTSBURG serves 62,500 people · EPA ID CA0710008 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Apr 2023 |
| 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 647 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Unwired.
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