Pinal County property record for 804 N Riverside Dr, Mammoth, AZ 85618
| Property Type | Single Family Home |
|---|---|
| Details | 1,156 sqft · built 1954 |
| Lot Size | 0.127 acres (5,510 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $324 (2025) |
| Deeds & Mortgages | Apr 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 306-13-279 |
| Primary APN | 306-13-279 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,156 sqft Living Area |
| 1st Floor Area | 1,156 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 5,510 sqft (0.127 acres) |
| Cooling System | Evaporative |
|---|
| Street Address | 804 N RIVERSIDE DR |
|---|---|
| State | AZ |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SAN PEDRO ANNEX LOT 8 LESS W-81 (5510 SQ FT) |
| Legal Range | 17E |
| Legal Township | 08S |
| Legal Section | 18 |
| Legal Subdivision | SAN PEDRO ANNEX |
| Legal Lot Number | 8 |
| Jurisdiction | PINAL AZ |
| Township / Civil Division | SAN MANUEL |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 2400 |
804 N Riverside Dr is owned by an individual who acquired it in April 2019.
Source: Pinal County records, as of September 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 997, MAMMOTH, AZ 85618-0997 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 23, 2019 |
| Transfer Doc | 0000030533 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | PINAL AZ |
| Recording Date | Apr 23, 2019 |
| Property Address | 804 RIVERSIDE DR, MAMMOTH, AZ 85618 |
| Document Number | 0000030533 |
| Instrument Date | Apr 23, 2019 |
| Instrument | 30533 |
| Transaction Type | Transfer |
| Record Updated | May 2, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 997 MAMMOTH AZ 856180997, MAMMOTH, AZ 85618-0997 |
The 2025 property tax bill for 804 N Riverside Dr was $324, up 3.5% from the year before.
Source: Pinal County assessment roll, as of December 30, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Pinal County |
| Municipality | Mammoth Town |
| Unified School District | Mammoth-San Manuel Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2027 | $7,095 (-23.4%) Land $472 Building $6,623 | $70,950 (-23.4%) Land $4,722 Building $66,228 | |
| 2026 | $9,262 (+6.07%) Land $497 Building $8,765 | $92,622 (+6.07%) Land $4,969 Building $87,653 | |
| 2025 | $324.00 (+3.51%) | $8,732 (+2.2%) | $87,321 (+2.2%) Land $5,529 Building $81,792 |
| 2024 | $313.00 (+1.62%) | $8,544 Land $368 Building $8,176 | $85,442 Land $3,677 Building $81,765 |
| 2023 | $308.00 (+7.69%) | ||
| 2022 | $286.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 804 N Riverside Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1983–1997) |
| Most Recent Claim | Jul 1997 · 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.
Wildfire risk around 804 N Riverside Dr is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · above 49% of Arizona |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 | TOWN OF MAMMOTH serves 1,181 people · EPA ID AZ0411018 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 19 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead public education Dec 2025 |
| Monitoring and Reporting | 9 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 58 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: CenturyLink, CopperNet Systems, T-Mobile.
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