Seller's Agent in 2026
Roger Gantz
Windermere Hamilton
(406) 363-3222
40 in this area
84 Total Sales
Last list price
507 S 4th St Hamilton, MT 59840
3
Beds
3
Baths
2,430
Sq Ft
0.26
Acres
Highlights
- Open Floorplan
- No HOA
- Walk-In Closet
- Deck
- Covered Patio or Porch
- Humidifier
About This Home
As of January 2026Set in Hamilton’s coveted Southside—one of the valley’s most walkable and established neighborhoods—this completely rebuilt 1958 home blends mid-century character with modern comfort. Every surface and system has been renewed, from the new metal roof, windows, plumbing, and electrical to the reimagined kitchen, baths, and finished basement. The result is a home that lives like new while retaining its original warmth and setting. Inside, enjoy all-new finishes, custom cabinetry, efficient heating and cooling, and thoughtful built-ins throughout. The reconfigured primary suite, dedicated office, and finished lower level add versatility for modern living, guests, and home projects. Outside, a covered front deck, fenced yard with irrigation well, and two garage/outbuildings—including a heated shop—offer exceptional functionality, storage, and workspace rarely found downtown. Southside homes of this quality seldom come available—every detail renewed, every comfort considered.
Last Agent to Sell the Property
Windermere Hamilton License #RRE-RBS-LIC-32480 Listed on: 12/02/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $3,208
Year Built
- Built in 1958
Lot Details
- 0.26 Acre Lot
- Wood Fence
- Landscaped
- Level Lot
- Sprinkler System
- Back Yard Fenced and Front Yard
- Zoning described as City
Parking
- 4 Car Garage
- Heated Garage
- Alley Access
- Garage Door Opener
- Additional Parking
- On-Street Parking
Home Design
- Poured Concrete
- Wood Frame Construction
- Metal Roof
- Wood Siding
Interior Spaces
- 2,430 Sq Ft Home
- Property has 2 Levels
- Open Floorplan
- Wired For Data
- Finished Basement
- Walk-Up Access
Kitchen
- Oven or Range
- Microwave
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- 3 Bedrooms
- Walk-In Closet
Laundry
- Dryer
- Washer
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Outdoor Features
- Deck
- Covered Patio or Porch
- Rain Gutters
Utilities
- Humidifier
- Forced Air Heating and Cooling System
- Space Heater
- Heating System Uses Gas
- Natural Gas Connected
- Irrigation Water Rights
- Well
- Water Softener
- Cable TV Available
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 13146725411040000
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Dec 2, 2025
Closed on
Jan 6, 2026
Sold by
Gantz Roger and Sesa Deborah
Bought by
Milne Jack M and Milne Kathy R
Seller's Agent
Roger Gantz
Windermere Hamilton
Buyer's Agent
Roger Gantz
Windermere Hamilton
List Price
$849,900
Views
95
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-16.73%
Purchase Details
Closed on
Jun 14, 2018
Sold by
Dittmaier Alan B
Bought by
Gantz Roger and Sesa Deborah
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | -- | Flying S Title And Escrow | |
| Grant Deed | $161,250 | First American Title |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Closed | $129,000 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/07/2026 01/07/26 | Sold | -- | -- | -- |
| 12/02/2025 12/02/25 | For Sale | $849,900 | -- | $350 / Sq Ft |
Source: Montana Regional MLS
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $2,664 | $533,700 | $0 | $0 |
| 2024 | $3,693 | $476,800 | $0 | $0 |
| 2023 | $3,929 | $476,800 | $0 | $0 |
| 2022 | $2,302 | $251,600 | $0 | $0 |
| 2021 | $2,437 | $251,600 | $0 | $0 |
| 2020 | $2,228 | $209,100 | $0 | $0 |
| 2019 | $2,235 | $209,100 | $0 | $0 |
| 2018 | $1,969 | $179,900 | $0 | $0 |
| 2017 | $1,936 | $179,900 | $0 | $0 |
| 2016 | $1,841 | $178,600 | $0 | $0 |
| 2015 | $1,818 | $178,600 | $0 | $0 |
| 2014 | $1,859 | $108,703 | $0 | $0 |
Source: Public Records
Agents Affiliated with this Home
-
Roger Gantz
Map
Source: Montana Regional MLS
MLS Number: 30061734
APN: 13-1467-25-4-11-04-0000
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