Jefferson County property record for 801 Kilbourne St, Boulder, MT 59632
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 840 sqft · built 1935 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $820 (2026) |
| APN | R513519 |
| Primary APN | R513519 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 840 sqft Living Area |
| 1st Floor Area | 840 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Historical |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 9,148 sqft (0.21 acres) |
| Lot Dimensions | 89 ft deep x 103 ft wide |
| Porch | Porch |
| Porch Area | 96 sqft |
| Shed | 1 Shed |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Account Number | 0000001301 |
|---|---|
| Street Address | 801 KILBOURNE ST |
| City | BOULDER |
| State | MT |
| Zip | 59632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ELKHORN ORIGINAL TOWNSITE, S14, T06 N, R03 W, BLOCK 2, LOT 32 - 34, ACRES 0.21 |
| Legal Range | 03W |
| Legal Township | 06N |
| Legal Section | 14 |
| Legal Subdivision | ELKHORN ORIGINAL TOWNSITE |
| Legal Block | 2 |
| Legal Lot Number | 32-34 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2218 |
| Census Tract | 962202 |
Source: Jefferson County records, as of September 8, 2026
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 Record |
|---|---|
| Mailing Address | 1711 6TH AVE, CLARKSTON, WA 99403-1501 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Jefferson County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Jefferson County |
| Elementary School District | Boulder Elementary School District (PK - 08) |
| Secondary School District | Jefferson High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $820.00 (+43.11%) | $75,183 (-) | |
| 2025 | $573.00 (-20.42%) | $75,183 (+6.25%) | $75,183 (+6.25%) Land $22,923 Building $52,260 |
| 2023 | $720.00 | $70,758 | $70,758 Land $17,768 Building $52,990 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2011 · Severe Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 87% of the US · above 83% of Montana |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 28 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
No cell data coverage reported
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