Carbon County property record for 40 Agate Dr, Roberts, MT 59070 · Last verified May 2026
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 1,421 sqft · built 2009 |
| Lot Size | 1.01 acres (43,996 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,922 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1012979 |
| Primary APN | R1012979 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,421 sqft Living Area |
| 1st Floor Area | 1,015 sqft |
| Attic | Attic |
| Attic Area | 406 sqft |
| Basement Area | 1,015 sqft |
| Unfinished Basement | 1,015 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Rustic |
| Exterior Material | Other |
| Construction Type | Log |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 43,996 sqft (1.01 acres) |
| View / Lot | Waterfront / Beach |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 1,280 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Pole Barn | 3,500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Geothermal |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0002510200 |
|---|---|
| Street Address | 40 AGATE DR |
| City | ROBERTS |
| State | MT |
| Zip | 59070 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | SAM'S RETREAT, S26, T04 S, R20 E, SAMS RETREAT 2ND FILING LT 10 BLK 3 COS 683 2ND AM |
| Legal Range | 20E |
| Legal Township | 04S |
| Legal Section | 26 |
| Legal Subdivision | SAM'S RETREAT |
| Legal Block | 3 |
| Legal Lot Number | 10 |
| Jurisdiction | CARBON MT |
| Township / Civil Division | ROBERTS |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 400 |
Source: Carbon County records · APN R1012979
Assessment roll updated September 26, 2025 · Last verified May 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 File |
|---|---|
| Mailing Address | PO BOX 20563, BILLINGS, MT 59104-0563 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 12, 2002 |
| Deed Sale | Sep 12, 2002 |
| Record Updated | Jun 08, 2026 |
Source: Carbon County records · Assessment roll updated September 26, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Carbon County |
| Unified School District | Roberts K-12 Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,922.00 | ||
| 2025 | $1,922.00 (-16.29%) | $534,900 (+34.03%) | $534,900 (+34.03%) Land $46,119 Building $488,781 |
| 2023 | $2,296.00 | $399,100 | $399,100 Land $30,591 Building $368,509 |
Source: FEMA National Flood Hazard Layer, Carbon County (30009C), updated November 16, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300090004001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 10 individual NFIP policies nearby |
| 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 |
| Wildfire Risk | Moderate above 56% of the US · above 32% of Montana |
|---|---|
| Wildfire Likelihood | About 1 in 813 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 38 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| BHT Investment Holdings | Fixed Wireless (unlicensed) | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
4G LTE (outdoors only), no 5G reported
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