San Diego County property record for 4140 Chasin St, Oceanside, CA 92056
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,467 sqft · built 1974 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $154,500 (Jan 1993) |
| Tax Bill | $2,998 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-310-12-00 |
| Primary APN | 162-310-12-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,467 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Block |
| Construction Type | Frame |
| Lot Area | 7,500 sqft (0.172 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4140 CHASIN ST |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92056-3435 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 118 TR 007392 |
| Legal Subdivision | COLLEGE PARK ESTATES |
| Legal Tract | 007392 |
| Legal Block | 1 |
| Legal Lot Number | 118 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 18519 |
4140 Chasin St is owned and occupied by an individual who acquired it in June 2003.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4140 CHASIN ST, OCEANSIDE, CA 92056-3435 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 19, 1993 · Amount on File |
| Deed Sale | Jan 19, 1993 · Amount on File |
| Prior Sale | Apr 25, 1985 · Amount on File |
| Deed Document Number | 199329673 |
| Last Transfer Date | Jun 27, 2003 |
| Transfer Doc | 0000797797 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4140 Chasin St was $2,998 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Oceanside City |
| Unified School District | Vista Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $273,175 (+2%) Land $100,742 Building $172,433 | |
| 2025 | $2,998.00 Homeowner's exemption | $267,819 Land $98,767 Building $169,052 |
| 2023 | $2,757.00 (+0.29%) Homeowner's exemption | $257,422 Land $94,933 Building $162,489 |
| 2022 | $2,749.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4140 Chasin St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 2 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.
The area around 4140 Chasin 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 OCEANSIDE serves 174,340 people · EPA ID CA3710014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| 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 734 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| FiberFirst Fiber | 5,000 / 5,000 |
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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