San Diego County property record for 8847 Harness St, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,376 sqft · built 1944 |
| Lot Size | 1.61 acres (70,567 sqft) |
| Owner | Company Name on Record |
| Last Sale | $20,000 (Aug 2011) |
| Tax Bill | $3,733 (2025) |
| Deeds & Mortgages | Nov 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 578-143-06-00 |
| Primary APN | 578-143-06-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,376 sqft Living Area |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 70,567 sqft |
| Street Address | 8847 HARNESS ST |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-3936 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 9 W 100 FT OF E 3/5 OF S 1/4 OF E 100 AC /EXC ST/ 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 |
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 | 286 BONITA CANYON DR, BONITA, CA 91902-4280 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 2, 2011 · Amount on Record |
| Deed Sale | Aug 2, 2011 · Amount on Record |
| Prior Sale | Jul 29, 2011 · Amount on Record |
| Deed Document Number | 2011392298 |
| Prior Transfer Date | Apr 1, 2002 |
| Prior Transfer Doc | 0000272868 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Nov 5, 2018 |
| Property Address | 8847 HARNESS ST, SPRING VALLEY, CA 91977-3936 |
| Document Number | 0000461917 |
| Instrument Date | Mar 18, 2011 |
| Instrument | 461917 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 8847 HARNESS ST SPRING VALLEY CA 919773936, SPRING VALLEY, CA 91977-3936 |
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 | $257,927 (+2%) Land $194,437 Building $63,490 | |
| 2025 | $3,733.00 (+8.23%) | $252,871 (+4.04%) Land $190,625 Building $62,246 |
| 2023 | $3,449.00 (+1.86%) | $243,054 Land $183,224 Building $59,830 |
| 2022 | $3,386.00 |
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 · 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.
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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