San Diego County property record for 3981 Armstrong St, San Diego, CA 92111
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,176 sqft · built 1960 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $1,257 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 420-102-06-00 |
| Primary APN | 420-102-06-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,176 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 5,500 sqft (0.126 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3981 ARMSTRONG ST |
|---|---|
| City | SAN DIEGO |
| State | CA |
| Zip | 92111-3514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1-7 |
| Legal Description | LOT 266 TR 003948 |
| Legal Subdivision | VISTA MESA ANNEX |
| Legal Tract | 003948 |
| Legal Block | 2 |
| Legal Lot Number | 266 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 8510 |
3981 Armstrong St is held in a trust since July 2013.
Source: San Diego County records, as of August 6, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 5017 AVENIDA DE LA PLATA, OCEANSIDE, CA 92057-8019 |
| Owner Type | Company |
| Vesting | Trust, Irrevocable 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 1, 2013 |
| Transfer Doc | 0000068665 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Dec 9, 2025 |
| Property Address | 3981 ARMSTRONG ST, SAN DIEGO, CA 92111-3514 |
| Document Number | 0000347619 |
| Map Reference | MAP 3948 |
| Instrument Date | Dec 8, 2025 |
| Instrument | 2025-0347619 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 5017 AVENIDA DE LA PLATA, OCEANSIDE, CA 92057-8019 |
The 2025 property tax bill for 3981 Armstrong St was $1,257.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | San Diego City |
| Unified School District | San Diego City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $64,030 (+2%) Land $19,523 Building $44,507 | |
| 2025 | $1,257.00 Homeowner's exemption | $62,776 Land $19,141 Building $43,635 |
| 2023 | $687.00 (+3%) Homeowner's exemption | $60,341 Land $18,399 Building $41,942 |
| 2022 | $667.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3981 Armstrong St in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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.
The area around 3981 Armstrong St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF SAN DIEGO serves 1,408,937 people · EPA ID CA3710020 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) 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 846 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 |
| Spectrum Cable | 1,000 / 1,000 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Cox Communications, GeoLinks, T-Mobile.
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