Fergus County property record for 613 Main Ave, Denton, MT 59430
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,488 sqft · built 1918 |
| Lot Size | 0.402 acres (17,511 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $67,669 (Aug 2018) |
| Tax Bill | $414 (2026) |
| Flood Zone | Zone AO (high risk) |
| APN | R0812158 |
| Primary APN | R0812158 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,488 sqft Living Area |
| 1st Floor Area | 1,092 sqft |
| Attic | Attic |
| Attic Area | 396 sqft |
| Basement Area | 1,092 sqft |
| Unfinished Basement | 1,092 sqft |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Conventional |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 17,511 sqft (0.402 acres) |
| Lot Dimensions | 140 ft deep x 125 ft wide |
| Garage Type | Detached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000003442 |
|---|---|
| Street Address | 613 MAIN AVE |
| City | DENTON |
| State | MT |
| Zip | 59430-8527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DENTON ORIGINAL TOWNSITE, S16, T18 N, R14 E, BLOCK 022, LOT 015 - 019 |
| Legal Range | 14E |
| Legal Township | 18N |
| Legal Section | 16 |
| Legal Subdivision | DENTON ORIGINAL TOWNSITE |
| Legal Block | 22 |
| Legal Lot Number | 15-19 |
| Jurisdiction | FERGUS MT |
| Township / Civil Division | DENTON |
| Census Block Group | 1 |
| Census Block | 1296 |
| Census Tract | 30100 |
Source: Fergus County records, as of October 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 478, DENTON, MT 59430-0478 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 15, 2018 · Amount on Record |
| Deed Sale | Aug 15, 2018 · Amount on Record |
| Record Updated | Oct 29, 2026 |
Source: Fergus County assessment roll, as of September 22, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Fergus County |
| Municipality | Denton Town |
| Secondary School District | Denton High School District (09 - 12) |
| Elementary School District | Denton Elementary School District (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $414.00 Homeowner's exemption | $185,900 (-) | $185,900 (-) Land $19,250 Building $166,650 |
| 2025 | $414.00 (-18.18%) Homeowner's exemption | $185,900 (+29.73%) | $185,900 (+29.73%) Land $19,250 Building $166,650 |
| 2023 | $506.00 | $143,300 | $143,300 Land $12,125 Building $131,175 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 4 (1979–2011) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jun 2011 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | TOWN OF DENTON serves 255 people · EPA ID MT0000199 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | Failure to filter currently in violation since Jun 2014 Treatment failure not recorded as resolved · May 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 66 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Triangle Communications Fiber | 100 / 20 |
5G (outdoors only) and 4G LTE
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