Pima County property record for 1817 S Ave Sirio, Tucson, AZ 85710
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,915 sqft · built 1959 |
| Lot Size | 0.251 acres (10,948 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $96,500 (Nov 1998) |
| Tax Bill | $2,111 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 135-04-0430 |
| Primary APN | 135-04-0430 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,915 sqft Living Area |
| 1st Floor Area | 1,915 sqft |
| Year Built | Built 1959 |
|---|---|
| Exterior Material | Brick |
| Roof Material | Built-Up Asphalt |
| Lot Area | 10,948 sqft (0.251 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Evaporative |
|---|---|
| Heating System | Forced Air |
| Street Address | 1817 S AVENIDA SIRIO |
|---|---|
| City | TUCSON |
| State | AZ |
| Zip | 85710-5344 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TERRA DEL SOL LOT 15 BLK 22 |
| Legal Range | 15E |
| Legal Township | 14S |
| Legal Section | 19 |
| Legal Subdivision | TERRA DEL SOL |
| Legal Block | 22 |
| Legal Lot Number | 15 |
| Jurisdiction | PIMA AZ |
| Township / Civil Division | TUCSON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 4008 |
The current owner of 1817 S Ave Sirio bought it in November 1998.
Source: Pima County records, as of January 1, 2026
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 1817 S AVENIDA SIRIO, TUCSON, AZ 85710-5344 |
| Occupancy | Owner Occupied |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 18, 1998 · Amount on File |
| Deed Sale | Nov 18, 1998 · Amount on File |
| Deed Document Number | 0109252378 |
| Deed Book / Page | 10925 / 2378 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1817 S Ave Sirio was $2,111.
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,226 | $262,264 | |
| 2025 | $2,111.00 | ||
| 2024 | $25,868 | $258,676 | |
| 2023 | $1,894.00 |
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.
FEMA maps place 1817 S Ave Sirio in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AH, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% 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 1817 S Ave Sirio 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 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 612 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Simply Bits Fixed Wireless | 100 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bluespan Wireless, CenturyLink.
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