Maricopa County property record for 8600 S Science Dr, Tempe, AZ 85284
| Property Type | Office Building |
|---|---|
| Details | 123,456 sqft · built 1998 |
| Lot Size | 10.8 acres (474,673 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Jul 2018 Line of Credit Apr 2017 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 301-53-326 |
| Primary APN | 301-53-326 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 123,456 sqft Total Area |
| 1st Floor Area | 123,456 sqft |
| Year Built | Built 1998 |
|---|---|
| Exterior Material | Concrete Block |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 474,673 sqft (10.8 acres) |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Hot Water |
| Street Address | 8600 S SCIENCE DR |
|---|---|
| City | TEMPE |
| State | AZ |
| Zip | 85284-2602 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | AG |
| Legal Description | ASU RESEARCH PARK AMD MCR 1219-28 |
| Legal Range | 04E |
| Legal Township | 01S |
| Legal Section | 13 |
| Legal Subdivision | ASU RESEARCH PARK AMD |
| Legal Lot Number | 22 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 319909 |
8600 S Science Dr, a commercial property, is owned by a company that acquired it in April 2017 and is owner-occupied.
Source: Maricopa County records, as of November 20, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 873908, TEMPE, AZ 85287-3908 |
| 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.
| Date | Document |
|---|---|
| Jul 18, 2018 | Deed of Trust, Mortgage · Line of Credit COLUMN FIN'L |
| Apr 25, 2017 | Special Warranty Deed, Transfer · Commercial Mortgage COMMONWEALTH TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 25, 2017 |
| Deed Sale | Apr 25, 2017 |
| Deed Document Number | 20170294932 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 8600 S SCIENCE DR, TEMPE, AZ 85284-2602 |
| Document Number | 0000545818 |
| Instrument Date | Jul 18, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 31, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 301 COMMERCE ST #3300 FORT WORTH TX 761024133, 3300, FORT WORTH, TX 76102-4133 |
| Document Number | 0000545818 |
|---|---|
| Date | Jul 19, 2018 |
| Instrument | 545818 |
| Name | COLUMN FIN'L |
|---|---|
| Type | Funding / Finance Company |
| Address | NEW YORK, NY 10010 |
| Type | Line of Credit |
|---|
| Rate Type | Adjustable Rate |
|---|
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Apr 25, 2017 |
| Property Address | 8600 S SCIENCE DR, TEMPE, AZ 85284-2602 |
| Document Number | 0000294932 |
| Map Reference | DOC20150784364 |
| Instrument Date | Apr 25, 2017 |
| Instrument | 2017-0294932 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2021 |
| Title Company | COMMONWEALTH TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 550 BLAIR MILL RD STE 120, 120, HORSHAM, PA 19044-2372 |
| Document Number | , 2017-0294933 |
|---|---|
| Date | Apr 25, 2017 |
| Instrument | 2017-0294933 |
| Type | Non-Lending Institution |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Tempe 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 | $3,555,892 | $23,705,946 Land $5,521,800 Building $18,184,146 | |
| 2025 | Additional exemption filed | ||
| 2024 | $5,274,265 | $35,161,764 Land $5,368,400 Building $29,793,364 | |
| 2023 | Additional exemption filed |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8600 S Science Dr in Zone X, an area of moderate flood risk.
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 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.
The area around 8600 S Science Dr 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 45 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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