Maricopa County property record for 4600 S Mill Ave, Tempe, AZ 85282
| Property Type | Office Building |
|---|---|
| Details | 42,095 sqft · built 1987 |
| Lot Size | 2.5 acres (108,944 sqft) |
| Owner | Company Name on File |
| Tax Bill | $64,193 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 133-41-631A |
| Primary APN | 133-41-631A |
|---|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 42,095 sqft Total Area |
| 1st Floor Area | 42,095 sqft |
| Elevator | Elevator |
| Year Built | Built 1987 |
|---|---|
| Exterior Material | Glass |
| Construction Type | Steel Frame |
| Fire Resistance | Fireproof Steel Frame |
| Lot Area | 108,944 sqft (2.5 acres) |
| Total Buildings | 2 Buildings |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Hot Water |
| Street Address | 4600 S MILL AVE |
|---|---|
| City | TEMPE |
| State | AZ |
| Zip | 85282-6757 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | LID |
| Legal Description | SUPERSTITION BUSINESS PARK MCR 224/30 LOT 23 EX S 74.30F |
| Legal Range | 04E |
| Legal Township | 01N |
| Legal Section | 34 |
| Legal Quarter | SW |
| Quarter-Quarter Section | NW |
| Legal Subdivision | SUPERSTITION BUSINESS PARK |
| Legal Lot Number | 23 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 319801 |
4600 S Mill Ave, a commercial property, is owned by a company that acquired it in November 2015 and is owner-occupied.
Source: Maricopa County records, as of November 20, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4600 S MILL AVE STE 285, 285, TEMPE, AZ 85282-6850 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 24, 2015 |
| Deed Sale | Nov 24, 2015 |
| Prior Sale | Oct 23, 1997 |
| Deed Document Number | 20150839353 |
| Prior Transfer Date | Mar 1, 2004 |
| Prior Transfer Doc | 2004-0208139 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4600 S Mill Ave was $64,193.
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Tempe City |
| Elementary School District | Tempe School District (PK - 08) |
| Secondary School District | Tempe Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $913,349 | $5,892,572 Land $2,150,300 Building $3,742,272 | |
| 2025 | $64,193.00 | ||
| 2024 | $927,796 | $5,623,009 Land $1,050,800 Building $4,572,209 | |
| 2023 | $62,974.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4600 S Mill 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 4600 S Mill 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 TEMPE serves 165,000 people · EPA ID AZ0407100 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2017 |
|---|---|
| Treatment and Procedure | Treatment report not submitted Oct 2017 |
| 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 550 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 |
| AirFiber WISP Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, CenturyLink, GeoLinks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures