Jefferson County property record for 21 Thunder Ridge Rd, Clancy, MT 59634 · Last verified November 2025
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Architecture Style | Conventional |
| Year Built | Built 2001 |
| Square Footage | 2,280 sqft Living Area |
| Lot Size | 100,624 sqft (2.3 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,408.00 (2025) |
| Primary APN | R5114180 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,280 sqft Living Area |
| 1st Floor | 1,752 sqft 1st Floor |
| Basement Area | 1,128 sqft Basement |
| Finished Basement | 1,128 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 2001 |
|---|---|
| Architectural Style | Conventional Style |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Foundation Type | Concrete Foundation |
| Roof Construction | Gable/Hip Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 100,624 sqft (2.3 acres) |
| Total Buildings | 2 Total Buildings |
|---|---|
| Shed | 1 Shed |
| Deck Area | 144 sqft Deck |
| Porch | Open Porch |
| Porch Area | 312 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Account Number | 0000008169 |
|---|---|
| Street Address | 21 THUNDER RIDGE RD |
| City | CLANCY |
| State | MT |
| Zip | 59634-9602 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | S25, T09 N, R03 W, C.O.S. 197938 F588A, ACRES 2.31, TRACT L-1B, IN NE4 |
| Jurisdiction | JEFFERSON MT |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2028 |
| Census Tract | 962201 |
Source: Jefferson County records · APN R5114180
Assessment roll updated December 31, 2024 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 THUNDER RIDGE RD, CLANCY, MT 59634-9602 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 21, 2021 | Deed of Trust, Mortgage · Line of Credit VALLEY BANK OF HELENA |
| Aug 21, 2018 | Deed of Trust, Mortgage · Commercial Mortgage VALLEY BANK OF HELENA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Property Address | 21 THUNDER RIDGE RD, CLANCY, MT 59634-9602 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2021 |
| Name | Verified Name |
|---|
| Document Number | 278148 |
|---|---|
| Date | Apr 21, 2021 |
| Instrument | 278148 |
| Name | VALLEY BANK OF HELENA |
|---|---|
| Type | Bank |
| Address | HELENA, MT 59604 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Property Address | 21 THUNDER RIDGE RD, CLANCY, MT 59634-9602 |
| Transaction Type | Mortgage |
| Record Updated | Aug 31, 2018 |
| Name | Verified Name |
|---|
| Document Number | 267269 |
|---|---|
| Date | Aug 21, 2018 |
| Instrument | 267269 |
| Name | VALLEY BANK OF HELENA |
|---|---|
| Type | Bank |
| Address | HELENA, MT 59604 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
Source: Jefferson County records · Assessment roll updated December 31, 2024 · Last verified November 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Jefferson County |
| Secondary School District | Jefferson High School District (09 - 12) |
| Elementary School District | Montana City 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 |
|---|---|---|---|
| 2025 | $4,408.00 (-18.46%) | $824,695 (+10.26%) | $824,695 (+10.26%) Land $215,285 Building $609,410 |
| 2023 | $5,406.00 | $747,957 | $747,957 Land $129,697 Building $618,260 |
Our records do not include FEMA flood map data for 21 Thunder Ridge Rd; wildfire exposure is direct.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | High 82nd percentile of exposed land nationally · 74th in Montana |
|---|---|
| Wildfire Likelihood | High — about 1 in 266 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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