San Diego County property record for 754 Blackthorne Ave, El Cajon, CA 92020
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,664 sqft · built 1954 |
| Lot Size | 0.232 acres (10,100 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,064 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer Feb 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 487-361-08-00 |
| Primary APN | 487-361-08-00 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,664 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 10,100 sqft (0.232 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 754 BLACKTHORNE AVE |
|---|---|
| City | EL CAJON |
| State | CA |
| Zip | 92020-5611 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-6 |
| Legal Description | LOT 56 TR 002848 |
| Legal Subdivision | GROSSMONT TERRACE |
| Legal Tract | 002848 |
| Legal Block | 2 |
| Legal Lot Number | 56 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 16000 |
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1448 MONTANA SERENA CT, EL CAJON, CA 92021-2764 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Date | Document |
|---|---|
| Feb 26, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE |
| Feb 25, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 6, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 19, 2021 |
| Transfer Doc | 0000155278 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Feb 26, 2021 |
| Property Address | 754 BLACKTHORNE AVE, EL CAJON, CA 92020-5611 |
| Document Number | 0000155278 |
| Map Reference | MAP 2858 |
| Instrument Date | Feb 19, 2021 |
| Instrument | 2021-0155278 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 1448 MONTANA SERENA CT, EL CAJON, CA 92021-2764 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Feb 25, 2021 |
| Property Address | 754 BLACKTHORNE AVE, EL CAJON, CA 92020-5611 |
| Document Number | 0000146524 |
| Map Reference | MAP 2858 |
| Instrument Date | Feb 18, 2021 |
| Instrument | 2021-0146524 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | FIDELITY-SHERMAN OAKS, FIDELITY SHERMAN OAKS |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1448 MONTANA SERENA CT, EL CAJON, CA 92021-2764 |
| Document Number | 0000146525 |
|---|---|
| Date | Feb 25, 2021 |
| Instrument | 2021-0146525 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Sep 6, 2018 |
| Property Address | 754 BLACKTHORNE AVE, EL CAJON, CA 92020-5611 |
| Document Number | 0000369529 |
| Instrument Date | Aug 31, 2018 |
| Instrument | 369529 |
| Transaction Type | Transfer |
| Record Updated | Sep 13, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1448 MONTANA SERENA CT EL CAJON CA 920212764, EL CAJON, CA 92021-2764 |
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | El Cajon City |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Elementary School District | La Mesa-Spring Valley School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $106,134 (+2%) Land $35,075 Building $71,059 | |
| 2025 | $2,064.00 (+24.11%) | $104,054 (+4.04%) Land $34,388 Building $69,666 |
| 2023 | $1,663.00 (-30.62%) | $100,014 Land $33,053 Building $66,961 |
| 2022 | $2,397.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 373 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Cox Communications Cable | 2,000 / 100 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Verizon.
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