San Diego County property record for 1643 Shire Ave, Oceanside, CA 92057
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,095 sqft · built 1999 |
| Lot Size | 0.252 acres (10,991 sqft) |
| Owner | Individual Name on File |
| Last Sale | $221,000 (Jul 1998) |
| Tax Bill | $3,916 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 157-862-35-00 |
| Primary APN | 157-862-35-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,095 sqft Living Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 10,991 sqft (0.252 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 1643 SHIRE AVE |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92057-5718 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE-B-EQ |
| Legal Description | LOT 164 TR 012841 |
| Legal Subdivision | MARLBOROUGH COUNTRY ESTATES |
| Legal Tract | 012841 |
| Legal Block | 2 |
| Legal Lot Number | 164 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 19303 |
1643 Shire Ave is owned and occupied by an individual who bought it in July 1998.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1643 SHIRE AVE, OCEANSIDE, CA 92057-5718 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jul 27, 1998 · Amount on File |
| Deed Sale | Jul 27, 1998 · Amount on File |
| Deed Document Number | 1998467605 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1643 Shire Ave was $3,916 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 | $353,045 (+2%) Land $95,929 Building $257,116 | |
| 2025 | $3,916.00 Homeowner's exemption | $346,124 Land $94,049 Building $252,075 |
| 2023 | $3,605.00 (+0.31%) Homeowner's exemption | $332,686 Land $90,398 Building $242,288 |
| 2022 | $3,594.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1643 Shire Ave 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 | 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.
The area around 1643 Shire Ave 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 242 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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