San Diego County property record for 4159 Cosmo St, San Diego, CA 92111
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,296 sqft · built 1962 |
| Lot Size | 0.129 acres (5,600 sqft) |
| Owner | Trust Name on File |
| Last Sale | $429,000 (Mar 2014) |
| Tax Bill | $7,139 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 420-010-04-00 |
| Primary APN | 420-010-04-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,296 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,600 sqft (0.129 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4159 COSMO ST |
|---|---|
| City | SAN DIEGO |
| State | CA |
| Zip | 92111-3421 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1-7 |
| Legal Description | LOT 531 TR 004355 |
| Legal Subdivision | VISTA MESA ANNEX |
| Legal Tract | 004355 |
| Legal Block | 1 |
| Legal Lot Number | 531 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 8509 |
4159 Cosmo St is held in a trust since March 2014.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8116 GILMAN CT, LA JOLLA, CA 92037-2935 |
| Owner Type | Company |
| Vesting | Trust, Revocable 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 | Name on Deed |
|---|---|
| Last Sale | Mar 25, 2014 · Amount on File |
| Deed Sale | Mar 25, 2014 · Amount on File |
| Prior Sale | Jun 12, 2003 · Amount on File |
| Deed Document Number | 2014116275 |
| Prior Transfer Date | Mar 3, 1994 |
| Prior Transfer Doc | 0000151745 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 4159 COSMO ST, SAN DIEGO, CA 92111-3421 |
| Transaction Type | Mortgage |
| Record Updated | Apr 23, 2021 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Address | 8116 GILMAN CT, LA JOLLA, CA 92037-2935 |
| Document Number | 0000254425 |
|---|---|
| Date | Apr 1, 2021 |
| Instrument | 2021-0254425 |
| Name | NEW WAVE LENDING GROUP INC |
|---|---|
| Type | Non-Lending Institution |
| Address | ROWLAND HEIGHTS, CA 91748 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 4159 Cosmo St was $7,139.
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 | $536,399 (+2%) Land $423,477 Building $112,922 | |
| 2025 | $7,139.00 | $525,882 Land $415,174 Building $110,708 |
| 2023 | $6,225.00 (+2.72%) | $505,463 Land $399,053 Building $106,410 |
| 2022 | $6,060.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4159 Cosmo St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 4159 Cosmo 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 639 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 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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