San Diego County property record for 1333 1/2 Helix St, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 474 sqft · built 1950 |
| Lot Size | 0.152 acres (6,625 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $300,000 (Jun 2026) |
| Tax Bill | $1,667 (2025) |
| Deeds & Mortgages | Jun 2026 Transfer Jun 2026 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 578-143-29-00 |
| Primary APN | 578-143-29-00 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 474 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 6,625 sqft (0.152 acres) |
| Street Address | 1333 1/2 HELIX ST |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-4014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 9 POR 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 |
1333 1/2 Helix St is owner-occupied and held in a trust since June 2026.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1333 1/2 HELIX ST, SPRING VALLEY, CA 91977-4014 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
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 |
|---|---|
| Jun 2, 2026 | Affidavit of Death of Trustee, Transfer |
| Jun 2, 2026 | Grant Deed, Transfer · Conventional Mortgage CENTER STREET LENDING MP III SPE |
| Jul 8, 2022 | Intrafamily Transfer, Transfer CALIFORNIA TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 2, 2026 · Amount on File |
| Deed Sale | Jun 2, 2026 · Amount on File |
| Prior Sale | Jun 29, 1990 · Amount on File |
| Deed Document Number | 2026157617 |
| Prior Transfer Date | May 26, 2022 |
| Prior Transfer Doc | 0000281458 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 2, 2026 |
| Property Address | 1333 1/2 HELIX ST, SPRING VALLEY, CA 91977-4014 |
| Document Number | 0000158147 |
| Instrument Date | May 26, 2026 |
| Instrument | 2026158147 |
| Transaction Type | Transfer |
| Record Updated | Aug 29, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 2, 2026 |
| Property Address | 1333 1/2 HELIX ST, SPRING VALLEY, CA 91977-4014 |
| Document Number | 0000157617 |
| Instrument Date | May 22, 2026 |
| Instrument | 2026157617 |
| Transaction Type | Transfer |
| Record Updated | Jun 10, 2026 |
| Title Company | CALIFORNIA TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $33,330.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 532 GOULBURN CT, EL CAJON, CA 92020-2928 |
| Document Number | 0000157618, |
|---|---|
| Date | Jun 2, 2026 |
| Instrument | 2026157618 |
| Name | CENTER STREET LENDING MP III SPE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate | 6.3% |
|---|---|
| Max Rate | -1% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jul 8, 2022 |
| Property Address | 1333 1/2 HELIX ST, SPRING VALLEY, CA 91977-4014 |
| Document Number | 0000281458 |
| Map Reference | MB 1360 PG 163 |
| Instrument Date | May 26, 2022 |
| Instrument | 2022-0281458 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | CALIFORNIA TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 2981 ANITA AVE, LAKE HAVASU CITY, AZ 86404-1457 |
The 2025 property tax bill for 1333 1/2 Helix St was $1,667.
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 | $80,649 (+2%) Land $71,288 Building $9,361 | |
| 2025 | $1,667.00 | $79,069 Land $69,891 Building $9,178 |
| 2023 | $1,493.00 (+2.82%) | $76,001 Land $67,178 Building $8,823 |
| 2022 | $1,452.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 1333 1/2 Helix St 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 1333 1/2 Helix St 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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