Jefferson County property record for 313 S Main St, Boulder, MT 59632 · Last verified April 2026
| Property Type | Residential > Multi-Unit > Garden / Court Apartments (5+ Units) |
|---|---|
| Year Built | Built 1980 |
| Square Footage | 13,616 sqft Total Area |
| Lot Size | 33,759 sqft (0.775 acres) |
| Tax Bill | $9,292.00 (2025) |
| Primary APN | R515281 |
|---|---|
| Alternative APNs |
|
| Building Area | 13,616 sqft Total Area |
|---|---|
| 1st Floor | 6,808 sqft 1st Floor |
| Upper Floors | 6,808 sqft Upper Floors |
| Basement Area | 1,536 sqft Basement |
| Finished Basement | 1,536 sqft Finished |
| Stories | 2 Stories |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Brick Exterior |
| Construction Type | Wood Construction |
| Lot Area | 33,759 sqft (0.775 acres) |
| Depth X Width | 150 ft x 225 ft Depth x Width |
| Porch Area | 288 sqft Porch |
| View | Major Street/Thoroughfare View |
| Cooling System | None Cooling |
|---|---|
| Heating System | Space Heating |
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 0000002311 |
|---|---|
| Street Address | 313 S MAIN ST |
| City | BOULDER |
| State | MT |
| Zip | 59632 |
| Property Usage | Commercial Property Usage |
| Type | Residential > Multi-Unit > Garden / Court Apartments (5+ Units) |
| Legal Description | BOULDER ORIGINAL TOWNSITE, S33, T06 N, R04 W, BLOCK 8, LOT 1 - 8, ACRES 0.775, PLUS WARNERS ADDN BLOCK 33 N 24' FRACTIONAL |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 33 |
| Legal Subdivision | BOULDER ORIGINAL TOWNSITE |
| Legal Block | 8 |
| Legal Lot Number | 1-8 |
| Jurisdiction | JEFFERSON MT |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3112 |
| Census Tract | 962202 |
Source: Jefferson County records · APN R515281
Assessment roll updated September 22, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3205 WHEATLAND DR, HELENA, MT 59602-8862 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Mar 12, 2026 | Deed of Trust, Mortgage · Line of Credit INDEPENDENCE BANK |
| Jan 02, 2018 | Deed of Trust, Mortgage · Commercial Mortgage FIRST MADISON VALLEY BANK |
| Jun 02, 2020 | Deed of Trust, Mortgage · Line of Credit MADISON VALLEY BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2021277202 |
| Last Transfer Date | Sep 25, 2025 |
| Transfer Doc | 0000292221 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Property Address | 313 S MAIN ST, BOULDER, MT 59632 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000293828 |
|---|---|
| Date | Mar 12, 2026 |
| Instrument | 293828 |
| Name | INDEPENDENCE BANK |
|---|---|
| Type | Bank |
| Address | GREAT FALLS, MT 59403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Mar 15, 2027 |
| 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 | 313 S MAIN ST, BOULDER, MT 59632 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 265116 |
|---|---|
| Date | Jan 02, 2018 |
| Instrument | 265116 |
| Name | FIRST MADISON VALLEY BANK |
|---|---|
| Type | Bank |
| Address | HELENA, MT 59624 |
| Type | Commercial Mortgage |
|---|---|
| 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 | 313 S MAIN ST, BOULDER, MT 59632 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2020 |
| Title Company | ROCKY MTN TTL & INSURED CLOS |
| Name | Verified Name |
|---|
| Document Number | 273739 |
|---|---|
| Date | Jun 02, 2020 |
| Instrument | 273739 |
| Name | MADISON VALLEY BANK |
|---|---|
| Type | Bank |
| Address | EAST HELENA, MT 59635 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Jefferson County records · Assessment roll updated September 22, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Jefferson County |
| Municipality | Boulder City |
| Elementary School District | Boulder Elementary School District (PK - 08) |
| Secondary School District | Jefferson High School District (09 - 12) |
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 | $9,292.00 (+28.61%) | $1,430,800 (+116.17%) | $1,430,800 (+116.17%) Land $110,788 Building $1,320,012 |
| 2023 | $7,225.00 | $661,900 | $661,900 Land $71,902 Building $589,998 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures