Maricopa County property record for 3813 S River Dr, Tempe, AZ 85282
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,712 sqft · built 1974 |
| Lot Size | 0.251 acres (10,925 sqft) |
| Owner | Individual Name on File |
| Last Sale | $220,000 (Dec 2000) |
| Tax Bill | $3,359 (2025) |
| Deeds & Mortgages | Jan 2023 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 133-36-759 |
| Primary APN | 133-36-759 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,712 sqft Living Area |
| Gross Area | 2,932 sqft |
| 1st Floor Area | 2,712 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Block Painted |
| Construction Type | Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 10,925 sqft (0.251 acres) |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 220 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3813 S RIVER DR |
|---|---|
| City | TEMPE |
| State | AZ |
| Zip | 85282-5924 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | BRADLEY ESTATES 4 MCR 139-15 |
| Legal Range | 4E |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | BRADLEY ESTATES 4 |
| Legal Lot Number | 153 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 319402 |
3813 S River Dr is owned and occupied by an individual who bought it in December 2000.
Source: Maricopa County records, as of October 19, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3813 S RIVER DR, TEMPE, AZ 85282-5924 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Dec 8, 2000 · Amount on File |
| Deed Sale | Dec 8, 2000 · Amount on File |
| Deed Document Number | 2000941517 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 3813 S RIVER DR, TEMPE, AZ 85282-5924 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2023 |
| Name | Verified Name |
|---|---|
| Address | 3813 S RIVER DR, TEMPE, AZ 85282-5924 |
| Document Number | 0000006111 |
|---|---|
| Date | Jan 5, 2023 |
| Instrument | 20230006111 |
| Name | JOSEPH C LOOMIS |
|---|---|
| Type | Private Party |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 3813 S River Dr was $3,359.
Source: Maricopa County assessment roll, as of October 22, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Tempe City |
| Elementary School District | Tempe School District (PK - 08) |
| Secondary School District | Tempe Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $52,460 (+62.78%) | $524,600 (+6.35%) Land $104,900 Building $419,700 | |
| 2025 | $3,359.00 | $32,228 (-39.74%) | $493,300 (-7.76%) Land $98,600 Building $394,700 |
| 2024 | $53,480 | $534,800 Land $106,900 Building $427,900 | |
| 2023 | $3,082.00 |
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 3813 S River Dr in Zone X, an area of moderate flood risk.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 4 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 3813 S River Dr 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 TEMPE serves 165,000 people · EPA ID AZ0407100 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2017 |
|---|---|
| Treatment and Procedure | Treatment report not submitted Oct 2017 |
| Monitoring and Reporting | None 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 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Tristate Wi-Fi by Wi-Fiber Fixed Wireless | 400 / 400 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
| AirFiber WISP Fixed Wireless | 100 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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