San Diego County property record for 4259 Alcorn St, San Diego, CA 92154
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,050 sqft · built 1971 |
| Lot Size | 0.305 acres (13,300 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,596 (2025) |
| Deeds & Mortgages | Jan 2023 Transfer Jan 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 631-160-71-00 |
| Primary APN | 631-160-71-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,050 sqft Living Area |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 13,300 sqft (0.305 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4259 ALCORN ST |
|---|---|
| City | SAN DIEGO |
| State | CA |
| Zip | 92154-3819 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1-7 |
| Legal Description | LOT 770 TR 006534 |
| Legal Subdivision | PRINCESS DEL CERRO |
| Legal Tract | 006534 |
| Legal Block | 1 |
| Legal Lot Number | 770 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 10004 |
4259 Alcorn St is owner-occupied and held in a trust since January 2023.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4259 ALCORN ST, SAN DIEGO, CA 92154-3819 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 20, 2023 | Intrafamily Transfer, Transfer |
| Jan 20, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 13, 2023 |
| Transfer Doc | 0000016799 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jan 20, 2023 |
| Property Address | 4259 ALCORN ST, SAN DIEGO, CA 92154-3819 |
| Document Number | 0000016800 |
| Map Reference | MAP 6534 |
| Instrument Date | Jan 13, 2023 |
| Instrument | 2023-0016800 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4259 ALCORN ST, SAN DIEGO, CA 92154-3819 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jan 20, 2023 |
| Property Address | 4259 ALCORN ST, SAN DIEGO, CA 92154-3819 |
| Document Number | 0000016799 |
| Map Reference | MAP 6534 |
| Instrument Date | Jan 13, 2023 |
| Instrument | 2023-0016799 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 4259 ALCORN ST, SAN DIEGO, CA 92154-3819 |
The 2025 property tax bill for 4259 Alcorn St was $1,596 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 | San Diego City |
| Elementary School District | Chula Vista Elementary School District (KG - 06) |
| Secondary School District | Sweetwater Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $95,769 (+2%) Land $17,403 Building $78,366 | |
| 2025 | $1,596.00 Homeowner's exemption | $93,892 Land $17,062 Building $76,830 |
| 2023 | $1,016.00 (+3.04%) Homeowner's exemption | $90,248 Land $16,400 Building $73,848 |
| 2022 | $986.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4259 Alcorn 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 7 (15% 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.
Wildfire risk around 4259 Alcorn St is low, with a 0.01% 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 | 0.01% 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 SAN DIEGO serves 1,408,937 people · EPA ID CA3710020 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) 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 583 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Fiber · Cable in parts of the area | 2,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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