San Diego County property record for 8877 Harness St, #79, Spring Valley, CA 91977
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,496 sqft · built 1970 |
| Lot Size | 0.154 acres (6,721 sqft) |
| Owner | Trust Name on File |
| Last Sale | $119,500 (Nov 1988) |
| Tax Bill | $3,812 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 578-143-38-00 |
| Primary APN | 578-143-38-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,496 sqft Living Area |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Duplex Single |
| Lot Area | 6,721 sqft (0.154 acres) |
| Street Address | 8877 HARNESS ST, 79 |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-3938 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RS |
| Legal Description | LOT 9 (EX ST)PAR 2 PER DOC81656REC70 IN TR 000330 |
| Legal Subdivision | RANCHO MISSION |
| Legal Tract | 000330 |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 13907 |
8877 Harness St, #79 is held in a trust since March 2001.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 6138 SAN MIGUEL RD, BONITA, CA 91902-2902 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
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 | Nov 29, 1988 · Amount on File |
| Deed Sale | Nov 29, 1988 · Amount on File |
| Prior Sale | Jul 31, 1985 · Amount on File |
| Deed Document Number | 1988607634 |
| Last Transfer Date | Mar 29, 2001 |
| Transfer Doc | 0000209941 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 8877 Harness St, #79 was $3,812.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| 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 | $228,696 (+2%) Land $105,322 Building $123,374 | |
| 2025 | $3,812.00 | $224,212 Land $103,257 Building $120,955 |
| 2023 | $3,474.00 (+2.27%) | $215,508 Land $99,249 Building $116,259 |
| 2022 | $3,397.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8877 Harness St, #79 in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.
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 Claims | 2 (1998–2026) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2026 · rainfall accumulation |
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 8877 Harness St, #79 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 97% of the US · lower than 97.8% 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 | 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 520 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile.
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