529 3rd Ave
St Ignatius, MT 59865
- 4 Beds
- 1.5 Baths
- 4,932 sqft
$448,000
Original price: $480,000
$448,000
Original price: $480,000
4 Beds
1.5 Baths
4,932 sqft
Local Information
-- mins to
Description
Almost 5,000 SF of beautiful living space located on the edge of St. Ignatius with stunning views of the Mission Mountains! Incredible space at an incredible value. Originally constructed as a church and thoughtfully converted into a private residence, this one-of-a-kind home blends character, scale, and functionality in a way that’s hard to replicate. The main living area features soaring ceilings, bamboo floors, charming shuttered windows, and a custom woodstove. A second woodstove warms the kitchen and dining area. The welcoming entry leads to a cozy library, while the home's west wing is a private office with separate entrance — ideal for an in-home business or multi-generational living. The walkout basement with egress windows offers expansion potential to suit your needs. A low-maintenance fenced yard frees up time to enjoy the views! Built in 1990, this 4-bedroom, 2-bath home has been beautifully curated and cared for.
Home Highlights
Parking
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
$91
Listed
49 days ago
Home Details for 529 3rd Ave
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MLS Status: Active |
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Interior Details Basement: Crawl Space,Daylight,Partially Finished,Walk-Out Access |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 4932 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, PropaneAppliances: Range, RefrigeratorLaundry: Washer HookupRefrigerator |
Heating & Cooling Heating: Forced Air,Propane,Wood StoveHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa Number of Fireplaces: 2Has a Fireplace |
Levels, Entrance, & Accessibility Stories: 1Levels: TwoAccessibility: Accessible Approach with Ramp |
View Has a ViewView: Mountain(s), Residential, Valley |
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Exterior Home Features Fencing: Perimeter, Partial, VinylExterior: Propane Tank - LeasedFoundation: Poured |
Parking & Garage No CarportNo GarageNo Attached Garage |
Frontage Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Does Not Include Irrigation Water Rights |
Finished Area Finished Area (below surface): 1257 Square Feet |
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Days on Market: 49 |
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Year Built Year Built: 1990 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch |
Building Not a New Construction |
Property Information Condition: Updated/RemodeledParcel Number: 15275313218100000 |
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Price List Price: $448,000Price Per Sqft: $91 |
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Direction & Address City: St Ignatius |
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Listing Agent Listing ID: 30070315 |
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Not Senior Community |
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No HOA |
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Lot Area: 7492.32 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 30070315Living Area Range Units: Square Feet |
Last check for updates: about 6 hours ago
Listing courtesy of Liberty Ann DeGrandpre, (406) 885-7743
Mission Valley Properties
Source: MRMLS, MLS#30070315

Also Listed on MRMLS.
Market trends in Saint Ignatius
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
24
1MoM
Price History for 529 3rd Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 05/05/2026 | $448,000 | PriceChange | MRMLS #30070315 |
| 02/24/2026 | $480,000 | Listed For Sale | MRMLS #30065611 |
| 11/01/2025 | ListingRemoved | N/A | |
| 09/12/2025 | $565,000 | PriceChange | N/A |
| 08/26/2025 | $575,000 | PriceChange | N/A |
| 08/04/2025 | $595,000 | PriceChange | N/A |
| 04/29/2025 | $599,000 | PriceChange | N/A |
| 04/16/2025 | $600,000 | Listed For Sale | N/A |
| 05/03/2023 | ListingRemoved | MRMLS #22212931 | |
| 11/22/2022 | $699,500 | PriceChange | MRMLS #22212931 |
| 10/22/2022 | $769,000 | PriceChange | MRMLS #22212931 |
| 08/29/2022 | $795,000 | Listed For Sale | MRMLS #22212931 |
| 01/31/2020 | -- | Sold | MRMLS #21900293 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $2,486 |
| Assessment | $495,750 |
Home facts updated by county records
Comparable Sales for 529 3rd Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.29 | Single-Family Home | - | 05/26/26 | 3 | 2 | 1,728 | |
0.26 | Single-Family Home | - | 09/22/25 | 3 | 1 | 1,843 | |
0.15 | Single-Family Home | - | 09/30/25 | 3 | 1 | 1,021 | |
0.21 | Single-Family Home | - | 07/10/25 | 4 | 2.5 | 2,628 | |
0.22 | Single-Family Home | - | 06/17/26 | 3 | 2.5 | 1,296 | |
0.27 | Single-Family Home | - | 12/09/25 | 2 | 1 | 1,200 | |
0.10 | Single-Family Home | - | 02/10/26 | 1 | 672 | ||
0.85 | Single-Family Home | - | 04/09/26 | 3 | 1 | 960 | |
0.70 | Single-Family Home | - | 09/11/25 | 2 | 1 | 876 | |
0.45 | Single-Family Home | - | 02/26/26 | 1 | 1 | 720 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 529 3rd Ave.
What Locals Say about Saint Ignatius
At least 5 Trulia users voted on each feature.
100 % Say kids play outside
100 % Say parking is easy
100 % Say yards are well-kept
88 % Say car is needed
88 % Say there's wildlife
83 % Say it's dog friendly
83 % Say they plan to stay for at least 5 years
81 % Say neighbors are friendly
75 % Say it's quiet
67 % Say there's holiday spirit
67 % Say people would walk alone at night
63 % Say it's walkable to restaurants
60 % Say it's walkable to grocery stores
14 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Liberty Ann DeGrandpre, Mission Valley Properties
Agent Phone: (406) 885-7743

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
529 3rd Ave, St Ignatius, MT 59865 is a 4 bedroom, 2 bathroom, 4,932 sqft single-family home built in 1990. This property is currently available for sale and was listed by MRMLS on May 5, 2026. The MLS # for this home is MLS# 30070315.

