Lake County property record for 40086 Robertson Rd, Ronan, MT 59864
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,341 sqft · built 2007 |
| Lot Size | 21.3 acres (931,313 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $4,540 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1520858 |
| Primary APN | R1520858 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,341 sqft Living Area |
| 1st Floor Area | 2,341 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 931,313 sqft (21.3 acres) |
| Garage Type | Mixed |
| Garage Area | 646 sqft |
| Parking Spaces | 10 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 242 sqft |
| Deck Area | 392 sqft |
| Pole Barn | Pole Barn |
| Lawn Sprinklers | Lawn Sprinklers |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000017519 |
|---|---|
| Street Address | 40086 ROBERTSON RD |
| City | RONAN |
| State | MT |
| Zip | 59864-8650 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | PENFIELD ACRES, S30, T21 N, R20 W, LOT 3, ACRES 19.15, LESS HWY |
| Legal Range | 20W |
| Legal Township | 21N |
| Legal Section | 30 |
| Legal Subdivision | PENFIELD ACRES |
| Legal Lot Number | 3 |
| Jurisdiction | LAKE MT |
| Township / Civil Division | FLATHEAD RESERVATION |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 940500 |
Source: Lake County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 40086 ROBERTSON RD, RONAN, MT 59864-8650 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 16, 2025 |
| Transfer Doc | 0000635056 |
| Record Updated | Oct 29, 2026 |
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 | $4,540.00 (+25.38%) | $653,061 (-) | |
| 2025 | $3,621.00 (-15.34%) | $653,061 (+20.33%) | $653,061 (+20.33%) Land $11,251 Building $641,810 |
| 2023 | $4,277.00 | $542,720 | $542,720 Land $9,600 Building $533,120 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 99.3% 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 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Western Montana CommunityTel Fiber | 100 / 100 |
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