San Diego County property record for 4515 70th St, La Mesa, CA 91942
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,176 sqft · built 1946 |
| Lot Size | 0.175 acres (7,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $305,000 (Jul 2003) |
| Tax Bill | $5,652 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage Jul 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 469-400-40-00 |
| Primary APN | 469-400-40-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,176 sqft Living Area |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Lot Area | 7,600 sqft (0.175 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 4694002700 |
|---|---|
| Street Address | 4515 70TH ST |
| City | LA MESA |
| State | CA |
| Zip | 91942-0701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 27 (EX ST WID) TR 002293 |
| Legal Subdivision | STANFORD MESA |
| Legal Tract | 002293 |
| Legal Block | 2 |
| Legal Lot Number | 27 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 14702 |
4515 70th St is owned and occupied by two individuals who bought it in July 2003.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4515 70TH ST, LA MESA, CA 91942-0701 |
| 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.
| Date | Document |
|---|---|
| Apr 22, 2022 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Jul 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage YONGGANG ZHAO |
| Jul 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage YONGGANG ZHAO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 1, 2003 · Amount on File |
| Deed Sale | Jul 1, 2003 · Amount on File |
| Prior Sale | Jul 31, 1998 · Amount on File |
| Deed Document Number | 2003782360 |
| Prior Transfer Date | Oct 7, 2002 |
| Prior Transfer Doc | 0000935669 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4515 70TH ST, LA MESA, CA 91942-0701 |
| Transaction Type | Mortgage |
| Record Updated | Oct 21, 2022 |
| Name | Verified Name |
|---|---|
| Address | 4515 70TH ST, LA MESA, CA 91942-0701 |
| Document Number | 0000176301 |
|---|---|
| Date | Apr 22, 2022 |
| Instrument | 2022-0176301 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4515 70TH ST, LA MESA, CA 91942-0701 |
| Document Number | 0000422519 |
| Instrument Date | Jul 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 12, 2020 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 4515 70TH ST LA MESA CA 919420701, LA MESA, CA 91942-0701 |
| Document Number | 0000422519 |
|---|---|
| Date | Jul 31, 2020 |
| Instrument | 422519 |
| Name | YONGGANG ZHAO |
|---|---|
| Address | 6183 PASEO DEL NORTE # 160, CARLSBAD, CA 92011-1153 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 36 Months |
| Due | Jul 30, 2023 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4515 70TH ST, LA MESA, CA 91942-0701 |
| Document Number | 0000428613 |
| Instrument Date | Jul 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 14, 2020 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 4515 70TH ST LA MESA CA 919420701, LA MESA, CA 91942-0701 |
| Document Number | 0000428613 |
|---|---|
| Date | Aug 4, 2020 |
| Instrument | 428613 |
| Name | YONGGANG ZHAO |
|---|---|
| Address | 6183 PASEO DEL NORTE # 160, CARLSBAD, CA 92011-1153 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 36 Months |
| Due | Aug 3, 2023 |
The 2025 property tax bill for 4515 70th St was $5,652 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 | La Mesa 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 | $442,306 (+2%) Land $275,536 Building $166,770 | |
| 2025 | $5,652.00 Homeowner's exemption | $433,634 Land $270,134 Building $163,500 |
| 2023 | $5,397.00 (+0.86%) Homeowner's exemption | $416,798 Land $259,646 Building $157,152 |
| 2022 | $5,351.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4515 70th 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 |
| 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 4515 70th 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 | 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 895 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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