Big Horn County property record for 313 Mapata Ave, Crow Agency, MT 59022
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 722 sqft · built 1956 |
| Lot Size | 0.327 acres (14,244 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,030 (2026) |
| APN | 000K069500 |
| Primary APN | 000K069500 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 722 sqft Living Area |
| 1st Floor Area | 722 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 14,244 sqft (0.327 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 48 sqft |
| Shed | 1 Shed |
| Shed Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000K069500 |
|---|---|
| Street Address | 313 MAPATA AVE |
| City | CROW AGENCY |
| State | MT |
| Zip | 59022-7028 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | ADAMS SUBD (CROW AGENCY), S01, T03 S, R34 E, LOT 8 - 9, 14250 SQUARE FEET |
| Legal Range | 34E |
| Legal Township | 03S |
| Legal Section | 01 |
| Legal Subdivision | ADAMS SUBD (CROW AGENCY) |
| Legal Lot Number | 8,9 |
| Jurisdiction | BIG HORN MT |
| Township / Civil Division | CROW RESERVATION |
| Census Block Group | 2 |
| Census Block | 2120 |
| Census Tract | 940600 |
313 Mapata Ave, a single family home, is owned by a company.
Source: Big Horn County records, as of October 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 145, CROW AGENCY, MT 59022-0145 |
| Owner Type | Company |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 313 Mapata Ave was $1,030, up 145.2% from the year before.
Source: Big Horn County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Big Horn County |
| Elementary School District | Hardin Elementary School District (PK - 08) |
| Secondary School District | Hardin High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,030.00 (+145.24%) | $60,800 (-) | $60,800 (-) Land $8,062 Building $52,738 |
| 2025 | $420.00 | $60,800 | $60,800 Land $8,062 Building $52,738 |
| 2023 | $626.00 | $61,300 | $61,300 Land $6,483 Building $54,817 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 313 Mapata Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 313 Mapata Ave is moderate, ranking above 64% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 41% of Montana |
|---|---|
| Wildfire Likelihood | 0.3% 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 | CROW AGENCY WATER SYSTEM federal government · serves 2,057 people · EPA ID 083090011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
Listed by EPA as a serious violator, with a treatment or procedure violation still open.
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected currently in violation since Aug 2025 Organic carbon removal Oct 2020 |
| Monitoring and Reporting | 43 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 133 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nemont Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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