San Diego County property record for 505 E Madison Ave, Unit 78, El Cajon, CA 92020
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1.5 ba · 925 sqft · built 1987 |
| Lot Size | 3.74 acres (163,212 sqft) |
| Owner | Individual Name on File |
| Last Sale | $82,000 (Oct 2011) |
| Tax Bill | $1,166 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 483-310-18-31 |
| Primary APN | 483-310-18-31 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 925 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Condo/Apartment |
| Lot Area | 163,212 sqft |
| Street Address | 505 E MADISON AVE, 78 |
|---|---|
| City | EL CAJON |
| State | CA |
| Zip | 92020-3777 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | RM-1450 |
| Legal Description | LOT 1 US 78PER DOC04-899429&UND INT IN COMMON AREA IN TR 014856 |
| Legal Subdivision | BALLANTYNE & MADISON |
| Legal Tract | 014856 |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 16301 |
Source: San Diego County assessment roll, as of July 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 505 E MADISON AVE, 78, EL CAJON, CA 92020-3777 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 14, 2011 · Amount on Record |
| Deed Sale | Oct 14, 2011 · Amount on Record |
| Prior Sale | Jan 12, 2005 · Amount on Record |
| Deed Document Number | 2011540397 |
| Prior Transfer Date | Oct 12, 2011 |
| Prior Transfer Doc | 0000546213 |
| Record Updated | Sep 20, 2026 |
Source: San Diego County assessment roll, as of July 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | El Cajon City |
| Elementary School District | Cajon Valley Union Elementary School District (KG - 08) |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $105,042 (+2%) Land $38,429 Building $66,613 | |
| 2025 | $1,166.00 (+2.37%) Homeowner's exemption | $102,983 (+4.04%) Land $37,676 Building $65,307 |
| 2023 | $1,139.00 (+1.79%) Homeowner's exemption | $98,986 Land $36,214 Building $62,772 |
| 2022 | $1,119.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 456 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 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, California Internet, T-Mobile USA, Verizon, Wyyerd Group.
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