Pima County property record for 4602 E Duncan St, Tucson, AZ 85712
| Property Type | Duplex |
|---|---|
| Details | 1,856 sqft · built 1983 |
| Lot Size | 0.157 acres (6,880 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,971 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 122-03-074B |
| Primary APN | 122-03-074B |
|---|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 1,856 sqft Total Area |
| 1st Floor Area | 1,856 sqft |
| Flooring | Carpet |
| Year Built | Built 1983 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 6,880 sqft (0.157 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 748 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 1,296 sqft |
| Deck Area | 1,856 sqft |
| Patio Area | 1,856 sqft |
| Utility Building | 192 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Forced Air |
| Street Address | 4602 E DUNCAN ST |
|---|---|
| City | TUCSON |
| State | AZ |
| Zip | 85712-3284 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | MADELYN PARK ANNEX W80' LOT 1 BLK 2 |
| Legal Range | 14E |
| Legal Township | 14S |
| Legal Section | 03 |
| Legal Subdivision | MADELYN PARK ANNEX |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | PIMA AZ |
| Township / Civil Division | TUCSON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 2901 |
Source: Pima County records · APN 122-03-074B
Assessment roll updated January 1, 2026 · Last verified January 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 File |
|---|---|
| Mailing Address | 4602 E DUNCAN ST, TUCSON, AZ 85712-3284 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 09, 2013 |
| Deed Sale | Sep 09, 2013 |
| Deed Document Number | 0002520479 |
| Record Updated | Jun 08, 2026 |
Source: Pima County records · Assessment roll updated January 1, 2026 · Last verified January 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Pima County |
| Municipality | Tucson City |
| Unified School District | Tucson Unified District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $50,416 (+9.15%) Land $90 Building $50,326 | $280,093 (+9.15%) Land $502 Building $279,591 | |
| 2025 | $1,971.00 (+10.48%) | ||
| 2024 | $46,190 Land $90 Building $46,100 | $256,611 Land $502 Building $256,109 | |
| 2023 | $1,784.00 |
Source: FEMA National Flood Hazard Layer, Pima County (04019C), as of September 9, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 040190029012, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 | 3 in force |
| Nearby Flood Claims | 2 (2002–2007) |
| Most Recent Claim | Aug 2007 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lumen Technologies Fiber | 8,000 / 8,000 |
| Cox Communications Cable | 2,000 / 100 |
| Simply Bits Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Bluespan Wireless.
Based on FCC filings for 423 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system AZ0410112, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF TUCSON serves 732,906 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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