Pima County property record for 510 W 18th St, Tucson, AZ 85701
| Property Type | Professional Building (Legal, Insurance, Real Estate, Business) |
|---|---|
| Details | 4,077 sqft · built 1975 |
| Lot Size | 3.59 acres (156,816 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-14-3570 |
| Primary APN | 117-14-3570 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 4,077 sqft Total Area |
| Gross Area | 27,142 sqft |
| 1st Floor Area | 27,142 sqft |
| Flooring | Carpet |
| Year Built | Built 1975 |
|---|---|
| Exterior Material | Concrete Block |
| Construction Type | Frame |
| Roof Type | Mansard |
| Roof Material | Built-Up Asphalt |
| Lot Area | 156,816 sqft (3.59 acres) |
| Garage Type | Detached |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 2,520 sqft |
|---|---|
| Patio Area | 27,142 sqft |
| Lawn Sprinklers | Lawn Sprinklers |
| Total Buildings | 3 Buildings |
| Cooling System | Evaporative |
|---|---|
| Heating System | Heat Pump |
| Street Address | 510 W 18TH ST |
|---|---|
| City | TUCSON |
| State | AZ |
| Zip | 85701-2545 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Professional Building (Legal, Insurance, Real Estate, Business) |
| Legal Description | TUCSON ALL OF BLK 244 |
| Legal Range | 13E |
| Legal Township | 14S |
| Legal Section | 13 |
| Legal Subdivision | TUCSON |
| Legal Block | 244 |
| Legal Lot Number | 20 |
| Jurisdiction | PIMA AZ |
| Township / Civil Division | TUCSON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 5400 |
Source: Pima County records, as of January 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Deed Document Number | 0000202219 |
| Record Updated | Jun 8, 2026 |
Source: Pima County assessment roll, as of January 1, 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Pima County |
| Municipality | Tucson City |
| Unified School District | Tucson Unified District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $279,796 (-11.86%) Land $141,981 Building $137,815 | $1,554,422 (-26.55%) Land $788,784 Building $765,638 |
| 2024 | $317,440 Land $118,318 Building $199,122 | $2,116,264 Land $788,784 Building $1,327,480 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 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 | 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 TUCSON serves 732,906 people · EPA ID AZ0410112 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 32 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 614 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Simply Bits Fixed Wireless | 100 / 30 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 100 / 20 |
May also be available: AT&T, Bluespan Wireless.
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