Maricopa County property record for 1501 W Knudsen Dr, Phoenix, AZ 85027
| Property Type | Office Building |
|---|---|
| Details | 18,919 sqft · built 2000 |
| Lot Size | 1.28 acres (55,975 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $3,150,000 (Nov 2010) |
| Tax Bill | $34,816 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 209-02-094 |
| Primary APN | 209-02-094 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 18,919 sqft Total Area |
| 1st Floor Area | 18,919 sqft |
| Year Built | Built 2000 |
|---|---|
| Exterior Material | Block/Masonry |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 55,975 sqft (1.28 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Package Unit |
| Street Address | 1501 W KNUDSEN DR |
|---|---|
| City | PHOENIX |
| State | AZ |
| Zip | 85027-1307 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | IND.PK. |
| Legal Description | NORTHWEST INDUSTRIAL AIRPARK AMD 2 MCR 290-27 |
| Legal Range | 03E |
| Legal Township | 04N |
| Legal Section | 18 |
| Legal Quarter | NW |
| Quarter-Quarter Section | SE |
| Legal Subdivision | NORTHWEST INDUSTRIAL AIRPARK AMD 2 |
| Legal Lot Number | 38 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1050 |
| Census Tract | 614700 |
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 | Owner Name on Record |
|---|---|
| Mailing Address | 96 N 3RD ST STE 275, 275, SAN JOSE, CA 95112-7706 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 23, 2010 · Amount on Record |
| Deed Sale | Nov 23, 2010 · Amount on Record |
| Prior Sale | Jun 15, 2007 · Amount on Record |
| Deed Document Number | 20101024903 |
| Record Updated | Jun 8, 2026 |
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Phoenix City |
| Unified School District | Deer Valley Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $574,647 (+21.25%) | $3,707,400 (+29.07%) Land $1,252,300 Building $2,455,100 | |
| 2025 | $34,816.00 (-3.1%) | ||
| 2024 | $473,946 | $2,872,400 Land $905,700 Building $1,966,700 | |
| 2023 | $35,931.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 12 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 99.4% of Arizona |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 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 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AirFiber WISP Fixed Wireless | 1,000 / 500 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 400 / 150 |
May also be available: AT&T, CenturyLink, Verizon.
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