Maricopa County property record for 10503 E Portobello Ave, Mesa, AZ 85212
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,321 sqft · built 2001 |
| Lot Size | 0.206 acres (9,000 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $276,000 (Feb 2003) |
| Tax Bill | $2,321 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 309-22-014 |
| Primary APN | 309-22-014 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,321 sqft Living Area |
| 1st Floor Area | 1,728 sqft |
| 2nd Floor Area | 1,593 sqft |
| Year Built | Built 2001 |
|---|---|
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Concrete Tile |
| Lot Area | 9,000 sqft (0.206 acres) |
| Parking Spaces | 3 Parking Spaces |
| Patio Area | 210 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | HVAC |
| Street Address | 10503 E PORTOBELLO AVE |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85212-1897 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7 |
| Legal Description | SANTA RITA RANCH PARCEL 7A MCR 481-31 |
| Legal Range | 07E |
| Legal Township | 01S |
| Legal Section | 11 |
| Legal Quarter | NE |
| Quarter-Quarter Section | SW |
| Legal Subdivision | SANTA RITA RANCH PARCEL 7A |
| Legal Lot Number | 68 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 422643 |
Source: Maricopa County records, as of November 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 10503 E PORTOBELLO AVE, MESA, AZ 85212-1897 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 20, 2003 · Amount on Record |
| Deed Sale | Feb 20, 2003 · Amount on Record |
| Prior Sale | Feb 20, 2003 · Amount on Record |
| Deed Document Number | 0000204734 |
| Last Transfer Date | Apr 30, 2008 |
| Transfer Doc | 0000382417 |
| Record Updated | Jun 8, 2026 |
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Gilbert Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $53,860 (-1.23%) | $538,600 (-1.23%) Land $107,700 Building $430,900 | |
| 2025 | $2,321.00 (+3.06%) | ||
| 2024 | $54,530 | $545,300 Land $109,000 Building $436,300 | |
| 2023 | $2,252.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 71% of Arizona |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 485 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Cox Communications Cable | 2,000 / 100 |
| CopperNet Systems Fixed Wireless | 400 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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