Pima County property record for 10121 E Prospect Heights Pl, Tucson, AZ 85749
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,485 sqft · built 1981 |
| Lot Size | 0.819 acres (35,708 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $105,000 (Jul 1993) |
| Tax Bill | $2,628 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 114-21-2420 |
| Primary APN | 114-21-2420 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,485 sqft Living Area |
| 1st Floor Area | 1,485 sqft |
| Year Built | Built 1981 |
|---|---|
| Exterior Material | Brick |
| Roof Material | Built-Up Asphalt |
| Lot Area | 35,708 sqft (0.819 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Evaporative |
|---|---|
| Heating System | Forced Air |
| Street Address | 10121 E PROSPECT HEIGHTS PL |
|---|---|
| City | TUCSON |
| State | AZ |
| Zip | 85749-9486 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RANCHO SIERRA LOT 237 |
| Legal Range | 15E |
| Legal Township | 13S |
| Legal Section | 23 |
| Legal Subdivision | RANCHO SIERRA |
| Legal Lot Number | 237 |
| Jurisdiction | PIMA AZ |
| Township / Civil Division | TUCSON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 4054 |
The current owner of 10121 E Prospect Heights Pl bought it in July 1993.
Source: Pima County records, as of January 1, 2026
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 10121 E PROSPECT HEIGHTS PL, TUCSON, AZ 85749-9486 |
| Occupancy | Owner Occupied |
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 | Jul 29, 1993 · Amount on File |
| Deed Sale | Jul 29, 1993 · Amount on File |
| Deed Document Number | 0095943388 |
| Deed Book / Page | 9594 / 3388 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 10121 E Prospect Heights Pl was $2,628.
Source: Pima County assessment roll, as of January 1, 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Pima County |
| Unified School District | Tucson Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $35,033 | $350,326 | |
| 2025 | $2,628.00 | ||
| 2024 | $33,105 | $331,049 | |
| 2023 | $2,345.00 |
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.
FEMA maps place 10121 E Prospect Heights Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 9, 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 2 (40% premium discount) |
| Nearby Flood Policies | 7 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.
Wildfire risk around 10121 E Prospect Heights Pl is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 68% of Arizona |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 TUCSON serves 732,906 people · EPA ID AZ0410112 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 32 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 161 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Simply Bits Fixed Wireless | 100 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bluespan Wireless, Sabino WiFi, T-Mobile.
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