San Diego County property record for 4120 Madison Ave, San Diego, CA 92116
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 760 sqft · built 1929 |
| Lot Size | 0.33 acres (1,452 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $315,000 (Sep 2010) |
| Tax Bill | $5,521 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 440-662-16-00 |
| Primary APN | 440-662-16-00 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 760 sqft Living Area |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Lot Area | 1,452 sqft (0.33 acres) |
| Street Address | 4120 MADISON AVE |
|---|---|
| City | SAN DIEGO |
| State | CA |
| Zip | 92116-4707 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1-7 |
| Legal Description | BLK 21 LOT 15 /EXC W 93 FT/ TR 001245 |
| Legal Subdivision | KENSINGTON PARK |
| Legal Tract | 001245 |
| Legal Block | 21 |
| Legal Lot Number | 15 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 2100 |
4120 Madison Ave is owned and occupied by two individuals who acquired it in April 2015.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4120 MADISON AVE, SAN DIEGO, CA 92116-4707 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 Sale | Sep 3, 2010 · Amount on File |
| Deed Sale | Sep 3, 2010 · Amount on File |
| Prior Sale | Jan 19, 2010 · Amount on File |
| Deed Document Number | 2010464895 |
| Last Transfer Date | Apr 16, 2015 |
| Transfer Doc | 0000196156 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4120 Madison Ave was $5,521 with a homeowner's exemption.
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 | $411,625 (+2%) Land $313,622 Building $98,003 | |
| 2025 | $5,521.00 Homeowner's exemption | $403,555 Land $307,473 Building $96,082 |
| 2023 | $4,699.00 (+2.76%) Homeowner's exemption | $387,887 Land $295,535 Building $92,352 |
| 2022 | $4,573.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4120 Madison Ave 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 4120 Madison Ave 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 817 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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