Maricopa County property record for 510 E Mountain Sky Ave, Phoenix, AZ 85048
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,090 sqft · built 1991 |
| Lot Size | 0.223 acres (9,716 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $325,000 (Nov 1999) |
| Tax Bill | $4,614 (2025) |
| Deeds & Mortgages | Jan 2017 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 300-36-434 |
| Primary APN | 300-36-434 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,090 sqft Living Area |
| 1st Floor Area | 1,651 sqft |
| 2nd Floor Area | 1,439 sqft |
| Year Built | Built 1991 |
|---|---|
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Concrete Tile |
| Lot Area | 9,716 sqft (0.223 acres) |
| View / Lot | Excellent |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 450 sqft |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | HVAC |
| Street Address | 510 E MOUNTAIN SKY AVE |
|---|---|
| City | PHOENIX |
| State | AZ |
| Zip | 85048-1879 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | GRANITE PASS AT THE FOOTHILLS MCR 333-04 |
| Legal Range | 03E |
| Legal Township | 01S |
| Legal Section | 29 |
| Legal Quarter | SE |
| Quarter-Quarter Section | SW |
| Legal Subdivision | GRANITE PASS AT THE FOOTHILLS LOT 1-94 T |
| Legal Lot Number | 48 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 116728 |
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 | 510 E MOUNTAIN SKY AVE, PHOENIX, AZ 85048-1879 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 3, 1999 · Amount on Record |
| Deed Sale | Nov 3, 1999 · Amount on Record |
| Prior Sale | May 29, 1997 · Amount on Record |
| Deed Document Number | 19991014277 |
| Deed Book / Page | 300 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 510 E MOUNTAIN SKY AVE, PHOENIX, AZ 85048-1879 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000023414 |
|---|---|
| Date | Jan 11, 2017 |
| Instrument | 2017-0023414 |
| Name | PENTAGON FCU |
|---|---|
| Type | Credit Union |
| Address | FLINT, MI 48501 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 178 Months |
| Due | Nov 25, 2031 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Phoenix City |
| Elementary School District | Kyrene Elementary District (PK - 08) |
| Secondary School District | Tempe Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $68,300 (+2.77%) | $683,000 (+2.77%) Land $136,600 Building $546,400 | |
| 2025 | $4,614.00 (+5.58%) | ||
| 2024 | $66,460 | $664,600 Land $132,900 Building $531,700 | |
| 2023 | $4,370.00 |
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 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 63% of Arizona |
|---|---|
| Wildfire Likelihood | 0.05% 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 PHOENIX serves 1,695,000 people · EPA ID AZ0407025 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Jan 2021 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 135 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Fiber · Cable in parts of the area | 2,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
| AirFiber WISP Fixed Wireless | 100 / 25 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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