Taxes
- Assessed Value: $43,614,700
- Assessed Year: 2025
- Assessed County: Madison
- APN: 25-0426-31-3-01-21-0000
- Market Land Value: 12635512
- Tax Amount: 154226.21
- Tax Year: 2025
- Market Value: 43614700
- Market Year: 2025
18 Obsidian Rd; Big Sky, MT Property Details
Off market
18 Obsidian Rd Big Sky, MT 59716
$43,614,700 Estimated Value
8 Beds
8.5 Baths
6,766 SqFt
Property Type
Rural ResidenceProperty Details
Summary
- Owners / Type: 2 / Related
- Owner Status: Related
- Year Built: 2002
- Open Loans / Balance: 2 / $11,550,145
- APN: 25-0426-31-3-01-21-0000
- Situs County: Madison
Rooms
- Bedrooms: 8
- Bathrooms: 8.5
- Full Bathrooms: 8
- Total Rooms: 30
- Partial Bathrooms: 1
Structure
- Building Style: Frame
- Stories: 2
- Exterior Wall Type: Wood Siding
- Building Condition: Excellent
- Building Quality: E
- Roof Type: Gable
- Pool Type: Spa or Hot Tub
- Porch Type: Open
- Roof Cover Type: Wood Shake/ Shingles
- Sewer Type: Municipal
- Water Source: Municipal
- Deck: true
Measurements
- Total: 6,766/SqFt
- Lot: 214,751/SqFt
- Garage: 2,084/SqFt
- Living: 6,766/SqFt
- Basement: 5,476/SqFt
- Building: 6,766/SqFt
- Ground: 5,575/SqFt
- Garage Finished: 2,084/SqFt
- Basement Finished: 5,476/SqFt
Legal Description
- Description: YELLOWSTONE MOUNTAIN CLUB PHASE 1 AND 2, S31, T06 S, R03 E, LOT 96A, ACRES 4.93, PLAT 4/688AL
Building Insights
Land Information
- Property Type: Rural Residence
- Within Flood Zone: True
- Flood Zone: X / Low/Medium Risk
- School District: Ennis K-12 Schools
- Lat / Lon: 45.26275 / -111.41284
- Subdivision: Yellowstone Mountain Club Phase 1 And 2
- Property Class: Residential
- County Use Code: 3301
Amenities
- Heating Fuel Type: Gas
- Pool: true
- Bathroom Fixtures: 20
- Cooling: Central
- Fireplaces: 1
- Garage: Mixed
- Heating: Central
- Parking: 13
HOA
- H O A One: $65,500
- H O A Amount: $65,500
- H O A One Frequency: Annual
- H O A One Type: Planned Unit Development
Ownership Info
18 Obsidian Rd has no associated ownership info
18 Obsidian Rd has no associated ownership info.
Taxes
18 Obsidian Rd has 9 associated Taxes items
18 Obsidian Rd, Big Sky, MT pays taxes in Madison County, MT. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $43,614,700. The APN we've located for 18 Obsidian Rd is 25-0426-31-3-01-21-0000.
Unlock the full reportTax History
18 Obsidian Rd has 12 associated Tax History items
| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2025 | Assessed Value $43,614,700 | Land Value | Improvement Value | Tax Amount $154,226.2 | Change Rate +0.541599% | Assessed CR | Tax Rate +0.003536% |
| Year 2024 | Assessed Value $30,006,300 | Land Value | Improvement Value | Tax Amount $100,042.99 | Change Rate -0.018796% | Assessed CR | Tax Rate +0.003334% |
| Year 2023 | Assessed Value $30,006,300 | Land Value | Improvement Value | Tax Amount $101,959.46 | Change Rate +0.65389% | Assessed CR | Tax Rate +0.003398% |
| Year 2022 | Assessed Value $13,977,743 | Land Value | Improvement Value | Tax Amount $61,648.29 | Change Rate +0.009412% | Assessed CR | Tax Rate +0.00441% |
| Year 2021 | Assessed Value $13,977,743 | Land Value | Improvement Value | Tax Amount $61,073.46 | Change Rate -0.008351% | Assessed CR | Tax Rate +0.004369% |
| Year 2020 | Assessed Value $13,024,824 | Land Value | Improvement Value | Tax Amount $61,587.8 | Change Rate -0.049997% | Assessed CR | Tax Rate +0.004728% |
| Year 2019 | Assessed Value $13,024,824 | Land Value | Improvement Value | Tax Amount $64,829.07 | Change Rate -0.17143% | Assessed CR | Tax Rate +0.004977% |
| Year 2018 | Assessed Value $16,474,426 | Land Value | Improvement Value | Tax Amount $78,242.14 | Change Rate -0.097599% | Assessed CR | Tax Rate +0.004749% |
| Year 2017 | Assessed Value $16,584,086 | Land Value | Improvement Value | Tax Amount $86,704.45 | Change Rate +0.450401% | Assessed CR | Tax Rate +0.005228% |
| Year 2016 | Assessed Value $11,746,881 | Land Value | Improvement Value | Tax Amount $59,779.66 | Change Rate -0.007404% | Assessed CR | Tax Rate +0.005089% |
| Year 2015 | Assessed Value $11,746,881 | Land Value | Improvement Value | Tax Amount $60,225.57 | Change Rate -0.012354% | Assessed CR | Tax Rate +0.005127% |
| Year 2014 | Assessed Value $8,363,455 | Land Value | Improvement Value | Tax Amount $60,978.91 | Change Rate | Assessed CR | Tax Rate +0.007291% |