Carbon County property record for 18 S 3rd St, Roberts, MT 59070
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,932 sqft · built 1998 |
| Lot Size | 0.241 acres (10,498 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,734 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1011714 |
| Primary APN | R1011714 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,932 sqft Living Area |
| 1st Floor Area | 1,932 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,498 sqft (0.241 acres) |
| Garage Area | 672 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 144 sqft |
| Deck Area | 362 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0024042010 |
|---|---|
| Street Address | 18 S 3RD ST |
| City | ROBERTS |
| State | MT |
| Zip | 59070 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ROBERTS CARRIGAN & DUNCAN ADDN, S32, T05 S, R21 E, BLOCK 6, LOT 5AM, COS 1825 |
| Legal Range | 21E |
| Legal Township | 05S |
| Legal Section | 32 |
| Legal Subdivision | ROBERTS CARRIGAN & DUNCAN ADDN |
| Legal Block | 6 |
| Legal Lot Number | 5AM |
| Jurisdiction | CARBON MT |
| Township / Civil Division | ROBERTS |
| Census Block Group | 1 |
| Census Block | 1098 |
| Census Tract | 400 |
Source: Carbon County records, as of October 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 26, ROBERTS, MT 59070-0026 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Carbon County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Carbon County |
| Unified School District | Roberts K-12 Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,734.00 | $364,400 (-) | $364,400 (-) Land $60,534 Building $303,866 |
| 2025 | $1,734.00 (-2.03%) | $364,400 (+54.41%) | $364,400 (+54.41%) Land $60,534 Building $303,866 |
| 2023 | $1,770.00 | $236,000 | $236,000 Land $31,396 Building $204,604 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 3 (2007–2022) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Dec 2022 · river or lake flooding |
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 | Moderate above 57% of the US · lower than 67% of Montana |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | ROBERTS WUA CARBON CO WATER AND SEWER serves 300 people · EPA ID MT0000317 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 138 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Wisp West Fixed Wireless | 100 / 20 |
| CenturyLink DSL | 10 / 1 |
May also be available: T-Mobile, Verizon.
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