Pima County property record for 812 S 4th Ave, Tucson, AZ 85701 · Last verified January 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1921 |
| Square Footage | 1,350 sqft Living Area |
| Lot Size | 6,098 sqft (0.139 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $138,500 (2000) |
| Tax Bill | $1,221.00 (2025) |
Source: Pima County records · APN 117-08-0620
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 | 2 Owner Names on File |
|---|---|
| Mailing Address | 812 S 4TH AVE, TUCSON, AZ 85701-2702 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Jul 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ONEAZ CU |
| Feb 26, 2020 | Deed of Trust, Mortgage · Line of Credit ONEAZ CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 25, 2000 · Amount on Record |
| Deed Sale | Feb 25, 2000 · Amount on Record |
| Prior Sale | Feb 16, 1996 · Amount on Record |
| Deed Doc Number | 0112423034 |
| Deed Book / Page | 11242 / 3034 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | PIMA AZ |
| Property Address | 812 S 4TH AVE, TUCSON, AZ 85701-2702 |
| Transaction Type | Mortgage |
| Record Updated | Jun 08, 2026 |
| Name | Verified Name |
|---|---|
| Address | 812 S 4TH AVE, TUCSON, AZ 85701-2702 |
| Document Number | 0002110971 |
|---|---|
| Date | Jul 30, 2021 |
| Instrument | 20212110971 |
| Name | ONEAZ CU |
|---|---|
| Type | Credit Union |
| Address | PHOENIX, AZ 85027 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Aug 01, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | PIMA AZ |
| Property Address | 812 S 4TH AVE, TUCSON, AZ 85701-2702 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | PIONEER TITLE AGENCY INC |
| Name | Verified Name |
|---|
| Document Number | 0000570834 |
|---|---|
| Date | Feb 26, 2020 |
| Instrument | 20200570834 |
| Name | ONEAZ CU |
|---|---|
| Type | Credit Union |
| Address | PHOENIX, AZ 85027 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $30,210 (+5.46%) | $302,100 (+5.46%) | |
| 2025 | $1,221.00 (+10.5%) | ||
| 2024 | $28,647 | $286,469 | |
| 2023 | $1,105.00 |
Source: FEMA National Flood Hazard Layer, Pima County (04019C), updated September 9, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified: October 2026
| Historic District | Within the Armory Park Historic Residential District (Boundary Increase) listed 1996 · 135 contributing resources · NRIS 96000754 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
| Primary APN | 117-08-0620 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Building Area | 1,350 sqft Living Area |
| 1st Floor | 1,350 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1921 |
|---|---|
| Exterior Material | Stucco Exterior |
| Roof Material | Roll Composition (rolled Mineral Roof) Roof |
| Lot Area | 6,098 sqft (0.139 acres) |
| Cooling System | Evaporative Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Street Address | 812 S 4TH AVE |
|---|---|
| City | TUCSON |
| State | AZ |
| Zip | 85701-2702 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TUCSON N2 LOT 5 BLK 130 |
| Legal Range | 13E |
| Legal Township | 14S |
| Legal Section | 13 |
| Legal Subdivision | TUCSON |
| Legal Block | 130 |
| Legal Lot Number | 5 |
| Jurisdiction | PIMA AZ |
| Minor Civil Division | TUCSON |
| Census Blockgroup | 3 |
| Census Block | 3007 |
| Census Tract | 5400 |
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