San Diego County property record for 3860 Helix St, Spring Valley, CA 91977
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 20 bd · 7.5 ba · 750 sqft · built 1974 |
| Lot Size | 2.71 acres (118,048 sqft) |
| Owner | Company Name on File |
| Last Sale | $6,058,000 (Jan 2003) |
| Tax Bill | $137,425 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 504-311-27-00 |
| Primary APN | 504-311-27-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 20 Beds |
|---|---|
| Full Baths | 7.5 Baths |
| Half Baths | 1 Half Bath |
| Units | 60 Units |
| Building Area | 750 sqft Living Area |
| Gross Area | 60,750 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Multi-Family |
| Lot Area | 118,048 sqft |
| Old Parcel Number | 5043110800 |
|---|---|
| Street Address | 3860 HELIX ST |
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-2165 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RU |
| Legal Description | LOT 228 LOTS 225 THRU 228 DOC87-299762 IN TR 001872 |
| Legal Subdivision | LA MESA COUNTRY CLUB |
| Legal Tract | 001872 |
| Legal Block | 1 |
| Legal Lot Number | 225-2 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 13702 |
3860 Helix St, a residential property, is owned by a company that bought it in January 2003.
Source: San Diego County records, as of August 31, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 81384, SAN DIEGO, CA 92138-1384 |
| Owner Type | Company |
| Vesting | Partnership |
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 | Jan 31, 2003 · Amount on File |
| Deed Sale | Jan 31, 2003 · Amount on File |
| Prior Sale | Jul 20, 1999 · Amount on File |
| Deed Document Number | 2003116355 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3860 Helix St was $137,425.
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 | $8,918,130 (+2%) Land $3,102,337 Building $5,815,793 | |
| 2025 | $137,425.00 | $8,743,265 Land $3,041,507 Building $5,701,758 |
| 2023 | $126,067.00 (+2.07%) | $8,403,754 Land $2,923,402 Building $5,480,352 |
| 2022 | $123,507.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3860 Helix St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 30 units insured incl. 19 condo units |
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 3860 Helix St is low, with less than 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 404 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable | 2,000 / 500 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Verizon.
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