San Diego County property record for 4251 Blackton Dr, La Mesa, CA 91941
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,053 sqft · built 1948 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $10,644 (2025) |
| Deeds & Mortgages | Aug 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 474-182-03-00 |
| Primary APN | 474-182-03-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,053 sqft Living Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4251 BLACKTON DR |
|---|---|
| City | LA MESA |
| State | CA |
| Zip | 91941-7510 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | BLK 3 LOT 3 TR 002440 |
| Legal Subdivision | VISTA LA MESA |
| Legal Tract | 002440 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 14500 |
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 7470 EUCALYPTUS HL, LA MESA, CA 91942-8817 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 17, 2024 |
| Transfer Doc | 0000254425 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Aug 5, 2019 |
| Property Address | 4251 BLACKTON DR, LA MESA, CA 91941-7510 |
| Document Number | 0000324990 |
| Instrument Date | Jul 29, 2019 |
| Instrument | 324990 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4251 BLACKTON DR LA MESA CA 919417510, LA MESA, CA 91941-7510 |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | La Mesa City |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Elementary School District | Lemon Grove Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $801,108 (+2%) Land $676,260 Building $124,848 | |
| 2025 | $10,644.00 (+617.73%) | $785,400 (+838.77%) Land $663,000 Building $122,400 |
| 2024 | $1,483.00 (+4.07%) | |
| 2023 | $1,425.00 (+0.14%) Homeowner's exemption | $83,663 (+2%) Land $45,497 Building $38,166 |
| 2022 | $1,423.00 Homeowner's exemption | $82,023 Land $44,605 Building $37,418 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2019–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2024 · Severe Storm And Flooding |
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.
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 | HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010 |
|---|---|
| Water Source | Surface water |
| 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 790 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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