Beaverhead County property record for 274 Cosgrove Ln, Dillon, MT 59725 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 1,876 sqft Living Area |
| Lot Size | 199,505 sqft (4.58 acres) |
| Garage | Detached, 576 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $4,422.00 (2026) |
| Primary APN | R188089 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Building Area | 1,876 sqft Living Area |
| 1st Floor | 1,876 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 199,505 sqft (4.58 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 576 sqft Garage |
| Porch Area | 168 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Sewage | Septic Sewage |
| Water Source | Well Water Source |
| Account Number | 0000100695 |
|---|---|
| Street Address | 274 COSGROVE LN |
| City | DILLON |
| State | MT |
| Zip | 59725-8870 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BEAVERHEAD ACRES, S06, T07 S, R08 W, LOT 20, ACRES 4.58 |
| Legal Range | 08W |
| Legal Township | 07S |
| Legal Section | 06 |
| Legal Subdivision | BEAVERHEAD ACRES |
| Legal Lot Number | 20 |
| Jurisdiction | BEAVERHEAD MT |
| Minor Civil Division | DILLON |
| Census Blockgroup | 1 |
| Census Block | 1015 |
| Census Tract | 200 |
Source: Beaverhead County records · APN R188089
Assessment roll updated August 18, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 274 COSGROVE LN, DILLON, MT 59725-8870 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Beaverhead County records · Assessment roll updated August 18, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Beaverhead County |
| Secondary School District | Beaverhead County High School District (09 - 12) |
| Elementary School District | Dillon Elementary School District (PK - 08) |
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 | $4,422.00 (+123.56%) | $446,100 (-) | |
| 2025 | $1,978.00 (-21.63%) | $446,100 (+21.69%) | $446,100 (+21.69%) Land $117,149 Building $328,951 |
| 2023 | $2,524.00 | $366,594 | $366,594 Land $166,344 Building $200,250 |
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