San Diego County property record for 3859 Helix St, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,880 sqft · built 1990 |
| Lot Size | 0.224 acres (9,749 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $303,500 (Sep 2008) |
| Tax Bill | $5,351 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 504-311-25-00 |
| Primary APN | 504-311-25-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,880 sqft Living Area |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 9,749 sqft (0.224 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 3 Parking Spaces |
| Old Parcel Number | 5043111600 |
|---|---|
| Street Address | 3859 HELIX ST |
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-2133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 230 D70-203698&(EX HWY&D80-215683)MOST SWLY PAR ROS 5703 IN TR 001872 |
| Legal Subdivision | LA MESA COUNTRY CLUB |
| Legal Tract | 001872 |
| Legal Block | 1 |
| Legal Lot Number | 230 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 13702 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | PSC 473 BOX 8473, FPO, AP 96349-0085 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 12, 2008 · Amount on Record |
| Deed Sale | Sep 12, 2008 · Amount on Record |
| Prior Sale | Feb 9, 2005 · Amount on Record |
| Deed Document Number | 2008487450 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 3859 HELIX ST, SPRING VALLEY, CA 91977-2133 |
| Document Number | 0000340595 |
| Instrument Date | Jun 19, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 9, 2020 |
| Title Company | NAVY FEDERAL TITLE/CALIFORNIA, NAVY FED'L TITLE/CALIFORNIA |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | PSC 473 BOX 8473 FPO AP 963490085, FPO, AP 96349-0085 |
| Document Number | 0000340595 |
|---|---|
| Date | Jun 29, 2020 |
| Instrument | 340595 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 28, 2050 |
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 | $398,630 (+2%) Land $144,477 Building $254,153 | |
| 2025 | $5,351.00 (+7.45%) | $390,815 (+4.04%) Land $141,645 Building $249,170 |
| 2023 | $4,980.00 (+1.65%) | $375,642 Land $136,146 Building $239,496 |
| 2022 | $4,899.00 |
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 |
| Flood Insurance Cost | Premium on Record 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.
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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