Maricopa County property record for 520 W Posada Ave, Mesa, AZ 85210
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 920 sqft · built 1979 |
| Lot Size | 0.177 acres (7,728 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,134 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 302-77-405 |
| Primary APN | 302-77-405 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 920 sqft Living Area |
| 1st Floor Area | 920 sqft |
| Year Built | Built 1979 |
|---|---|
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,728 sqft (0.177 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | HVAC |
| Street Address | 520 W POSADA AVE |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85210-8334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | DAVE BROWN UNIT 1 PER MCR 194-22 |
| Legal Range | 05E |
| Legal Township | 01S |
| Legal Section | 09 |
| Legal Quarter | NE |
| Quarter-Quarter Section | SE |
| Legal Subdivision | DAVE BROWN UNIT 1 |
| Legal Lot Number | 166 |
| Legal Unit | 1 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 422217 |
520 W Posada Ave is owned by two individuals who acquired it in July 1990.
Source: Maricopa County records, as of November 20, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2527 W PAMPA AVE, MESA, AZ 85202-7848 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 25, 1990 |
| Deed Sale | Jul 25, 1990 |
| Deed Document Number | 19900333029 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 520 W Posada Ave was $1,134.
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Mesa Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $30,320 | $303,200 Land $60,600 Building $242,600 | |
| 2025 | $1,134.00 | ||
| 2024 | $31,280 | $312,800 Land $62,500 Building $250,300 | |
| 2023 | $1,137.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 520 W Posada Ave in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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 520 W Posada 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 MESA serves 466,000 people · EPA ID AZ0407095 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 24 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 408 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 400 / 400 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, FiberFirst, GeoLinks, T-Mobile.
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