Maricopa County property record for 4135 N 12th St, Phoenix, AZ 85014
| Property Type | Office Building |
|---|---|
| Details | 2,777 sqft · built 1973 |
| Lot Size | 0.729 acres (31,795 sqft) |
| Owner | Company Name on File |
| Tax Bill | $8,781 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 155-05-049 |
| Primary APN | 155-05-049 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,777 sqft Total Area |
| Gross Area | 3,817 sqft |
| 1st Floor Area | 3,817 sqft |
| Year Built | Built 1973 |
|---|---|
| Exterior Material | Stucco |
| Construction Type | Steel Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 31,795 sqft (0.729 acres) |
| Utility Building | 1,040 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Package Unit |
| Street Address | 4135 N 12TH ST |
|---|---|
| City | PHOENIX |
| State | AZ |
| Zip | 85014-4933 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | R-5 |
| Legal Description | LONGVIEW PL |
| Legal Range | 03E |
| Legal Township | 02N |
| Legal Section | 21 |
| Legal Quarter | SE |
| Quarter-Quarter Section | SW |
| Legal Subdivision | LONGVIEW PLACE BLK 1, & BLK 3, LOTS 1-7 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 108601 |
4135 N 12th St, a commercial property, is owned by a company that acquired it in January 1996 and is owner-occupied.
Source: Maricopa County records, as of November 20, 2025
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4135 N 12TH ST, PHOENIX, AZ 85014-4933 |
| 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 | Jan 12, 1996 |
| Deed Sale | Jan 12, 1996 |
| Deed Document Number | 19960023747 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4135 N 12th St was $8,781.
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Phoenix City |
| Elementary School District | Osborn Elementary District (PK - 08) |
| Secondary School District | Phoenix Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $180,943 | $1,167,373 Land $876,300 Building $291,073 | |
| 2025 | $8,781.00 | ||
| 2024 | $172,433 | $1,045,048 Land $754,300 Building $290,748 | |
| 2023 | $8,709.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4135 N 12th St in Zone X, an area of moderate flood risk, though there have been 3 flood claims nearby since 1978.
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 |
| Nearby Flood Claims | 3 (1978–1994) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Sep 1994 · rainfall accumulation |
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 4135 N 12th St 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 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 683 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AirFiber WISP Fixed Wireless | 100 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, GeoLinks.
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