Lake County property record for 40380 Robertson Rd, Ronan, MT 59864
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 2,102 sqft · built 2015 |
| Lot Size | 20.1 acres (876,863 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,707 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1520852 |
| Primary APN | R1520852 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,102 sqft Living Area |
| 1st Floor Area | 2,102 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 876,863 sqft (20.1 acres) |
| Garage Type | Mixed |
| Garage Area | 1,796 sqft |
| Parking Spaces | 8 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 354 sqft |
| Lean-To | 168 sqft |
| Lawn Sprinklers | Lawn Sprinklers |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000017513 |
|---|---|
| Street Address | 40380 ROBERTSON RD |
| City | RONAN |
| State | MT |
| Zip | 59864-8684 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | PENFIELD ACRES, S31, T21 N, R20 W, LOT 007, PENFIELD ACRES LOT 7 |
| Legal Range | 20W |
| Legal Township | 21N |
| Legal Section | 31 |
| Legal Subdivision | PENFIELD ACRES |
| Legal Lot Number | 7 |
| Jurisdiction | LAKE MT |
| Township / Civil Division | FLATHEAD RESERVATION |
| Census Block Group | 1 |
| Census Block | 1050 |
| Census Tract | 940500 |
40380 Robertson Rd, a rural home, is owned and occupied by two individuals who acquired it in August 2016.
Source: Lake County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 40380 ROBERTSON RD, RONAN, MT 59864-8684 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 21, 2014 |
| Deed Sale | Nov 21, 2014 |
| Deed Document Number | 2014538560 |
| Last Transfer Date | Aug 22, 2016 |
| Transfer Doc | 0000550149 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 40380 Robertson Rd was $2,707, down 6.8% from the year before.
Source: Lake County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Lake County |
| Elementary School District | Ronan Elementary School District (PK - 08) |
| Secondary School District | Ronan High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,707.00 (-6.85%) | $504,546 (-) | |
| 2025 | $2,906.00 | $504,546 | $504,546 Land $13,096 Building $491,450 |
| 2023 | $3,684.00 | $438,387 | $438,387 Land $12,247 Building $426,140 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 40380 Robertson Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 40380 Robertson Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 98.4% 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 | ROUND BUTTE WATER COMPANY private · serves 400 people · EPA ID MT0000320 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | 2 ppb (2022–2024) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Western Montana CommunityTel Fiber | 100 / 100 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures