San Diego County property record for 3937 Gresham St, San Diego, CA 92109
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 2,729 sqft · built 1980 |
| Lot Size | 0.81 acres (3,524 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $6,789 (2025) |
| Deeds & Mortgages | Jan 2017 Transfer Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 423-382-09-00 |
| Primary APN | 423-382-09-00 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,729 sqft Living Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Duplex Single |
| Lot Area | 3,524 sqft (0.81 acres) |
| Street Address | 3937 GRESHAM ST |
|---|---|
| City | SAN DIEGO |
| State | CA |
| Zip | 92109-5894 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RM-2-5 |
| Legal Description | LOT 102 /EXC ELY 150 FT/ NLY 1/2 TR 001864 |
| Legal Subdivision | SOUTHERN TITLE GUARANTY COS SU |
| Legal Tract | 001864 |
| Legal Block | 1 |
| Legal Lot Number | 102 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 7701 |
3937 Gresham St, a duplex, is held in a trust since December 2016.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX 9531, SAN DIEGO, CA 92169-0531 |
| Owner Type | Company |
| Vesting | Trust, 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 |
|---|---|
| Jan 5, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Jan 4, 2017 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 29, 2016 |
| Transfer Doc | 0000005461 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jan 5, 2017 |
| Property Address | 3937 GRESHAM ST, SAN DIEGO, CA 92109-5894 |
| Document Number | 0000005461 |
| Instrument Date | Dec 29, 2016 |
| Instrument | 5461 |
| Transaction Type | Transfer |
| Record Updated | Feb 15, 2017 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3565 BAYONNE DR SAN DIEGO CA 921096605, SAN DIEGO, CA 92109-6605 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jan 4, 2017 |
| Property Address | 3937 GRESHAM ST, SAN DIEGO, CA 92109-5894 |
| Document Number | 0000004160 |
| Map Reference | MAP1864 |
| Instrument Date | Dec 29, 2016 |
| Instrument | 2017-0004160 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | TICOR TITLE SAN DIEGO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3565 BAYONNE DR, SAN DIEGO, CA 92109-6605 |
| Document Number | 0000004161 |
|---|---|
| Date | Jan 4, 2017 |
| Instrument | 2017-0004161 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | TROY, MI 48083 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2047 |
The 2025 property tax bill for 3937 Gresham St was $6,789.
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 | $507,798 (+2%) Land $317,256 Building $190,542 | |
| 2025 | $6,789.00 | $497,842 Land $311,036 Building $186,806 |
| 2023 | $5,896.00 (+2.74%) | $478,512 Land $298,959 Building $179,553 |
| 2022 | $5,739.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3937 Gresham 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 units insured incl. 6 condo units |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Jan 1980 · 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.
The area around 3937 Gresham 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 952 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber.
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