Welcome to 609 Tillyfour Road, an exceptional newly completed custom residence nestled within Bozeman's Black Bull Golf Community. Offering 4,207± sf of thoughtfully designed living space, a 823± sf heated three-car garage, and more than 830± sf of covered outdoor living, this 5 bed, 5.5 bath home blends exceptional craftsmanship with timeless luxury. Built with uncompromising quality, the home features fire-resistant wood siding, JELD-WEN Siteline windows, a four-zone natural gas HVAC system with dual A/C units, spray foam roof insulation, 10'4" main-level ceilings, engineered white oak hardwood flooring, solid alder doors and trim, designer lighting, Kohler fixtures, Emtek hardware, and fire suppression system. The chef's kitchen is centered around a custom furniture-style oak island topped with a stunning Leblon quartzite slab and surrounded by floor-to-ceiling custom cabinetry by local craftsman Terrian Designs. Mont Blanc quartzite countertops, an oversized Kohler farmhouse sink, smart faucet, pot filler, and a premium Thermador smart appliance suite create an exceptional culinary space. A fully equipped butler's pantry provides additional prep space, storage, and appliances. The light-filled great room features French doors opening to a covered patio, floor-to-ceiling masonry gas fireplace, custom built-ins, and a statement Arhaus chandelier. The main-level primary suite offers vaulted ceilings with exposed beams, private patio access, a cedar-lined walk-in closet, and a spa-inspired bath with heated floors, marble flooring, Spanish Zellige tile, a soaking tub, oversized shower, custom oak cabinetry, and Mont Blanc quartzite countertops. Upstairs each bedroom enjoys its own bathroom and includes a spacious junior primary suite, two additional guest suites, and a versatile 20' x 24' bonus room ideal as a 5th bedroom, family room, or fitness studio with mountain and open-space views. Outdoor living includes three covered stamped concrete patios, a natural gas fire pit, and professionally designed landscaping valued at more than $100,000 with a 12-zone irrigation system. Located on a quiet street in Black Bull, residents enjoy championship golf with golf membership, a resort-style pool, fitness center, clubhouse, dining, walking trails, and sweeping mountain views just minutes from downtown Bozeman. Thoughtfully designed and impeccably crafted, 609 Tillyfour Road offers an exceptional opportunity to experience luxury Montana living at its finest.
Single-familyProperty Type
2026Year Built
0.52 acresLot Size
$759Price/Sq.Ft.
$195/moHOA Dues
3 car garageParking
Listed by Michelle Horning• Aperture Global Real Estate
Bought with Richard Pemberton• Windermere Great Divide-Bozeman
Est. $3,869 per month, based on comparable rentals
Sale and tax history for 609 Tillyfour Rd
Sale History
Tax History
Date
Event
Price
Public Records
Aug 24, 2026
Sold
—
BSCMLS #412685
Aug 24, 2026
Sold
—
Aug 1, 2026
Contingent
—
Jul 1, 2026
Listed
$3,195,000
$759/sq ft
Public Records
Nov 21, 2024
Sold
—
BSCMLS #390419
Jun 26, 2024
Price Changed
$575,000
$137/sq ft
Mar 19, 2024
Listed
$650,000
$155/sq ft
Public Records
Oct 7, 2020
Sold
—
BSCMLS #348216
Oct 7, 2020
Sold
—
Jul 13, 2020
Listed
$225,000
$53/sq ft
+8
This premier lot in Black Bull backs to 100 acre farmland and features view of the Gallatin, Tobacco Root, Spanish Peaks, Bridgers and surrounding mountain Ranges. Black Bull is an exclusive golf community designed by Tom Weiskopf, which includes walking trails; world class dining in a new club house; pool; fitness center; and tennis courts. Lot 127
Year
Property tax
Land + Additions
Assessment*
2025
$1,858 (−24.6%)
$413,953 + $1,334,890
$1,748,843
2024
$2,464 (+6.6%)
$413,953
2023
$2,311 (+44.2%)
$341,015
2022
$1,603 (−2.8%)
$341,015
2021
$1,649 (−7.5%)
$153,248
2020
$1,783
$153,248
2019
$1,784 (−4.7%)
$149,931
2018
$1,872 (+6.0%)
$149,931
2017
$1,767
$158,901
Public record
Beds
5
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.52 Acres
Year renovated
—
Sq. Ft.
5,108
Year built
2025
Style
Single Family Residential
County
Gallatin County
APN
06-0798-06-3-01-10-0000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 1, 2026.
Property details
Parking
Parking/Garage Information
Has Garage
Has Attached Garage
# of Garage Spaces: 3
Parking Features: Attached, Garage, Garage Door Opener
Security Features: Carbon Monoxide Detector(s), Fire Sprinkler System, Smoke Detector(s)
Pets Allowed: Yes
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family Residence
Property Condition: New Construction
Lot Information
Lot Features: Landscaped
Road Surface Type: Paved
Lot Size : 0.52
Lot Size Area: 0.52
Lot Size Units: Acres
Lot Size Acres: 0.52
Zoning Description: RR
Financial
Tax Information
Tax Annual Amount: $1,858
Utilities
Utility Information
Utilities: Electricity Available, Electricity Connected, Natural Gas Available, Sewer Available, Water Available
Location
HOA Information
Has Homeowners Association
Association Amenities: Pool, Clubhouse, Fitness Center, Golf Course, Trail(s)
Association Fee: $195
Association Fee Frequency: Monthly
Derived Association Fee (Monthly): $195
Association Fee Includes: Snow Removal
Location Information
Directions: West on Durston Rd, Right on Black Bull Trail, Left on Tillyfour Rd, home will be on the Left.
Subdivision Name: Black Bull Golf Community
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 5,108
Stories: 2.0
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 2025
Year Renovated: —
County: Gallatin County
APN: 06-0798-06-3-01-10-0000
Home facts updated by county records on Sep 1, 2026
Other
Listing Information
List AOR: BigSkyCountryMls
Around this home
Schools
Monforton Primary School
Public PreK-2 • Assigned • 1.2mi
Monforton 7-8
Public 6-8 • Assigned • 1.2mi
10/10
Gallatin High School
Public 9-12 • Assigned • 2.9mi
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 90° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
7 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Bozeman, MT • 59718
Average low and high temperatures (°F)
33
17
36
19
49
31
52
31
64
41
70
45
83
55
78
51
73
46
58
35
44
27
42
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
95/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 28% for direct sun exposure in Bozeman. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
11 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Sell confidently with a local market expert in Bozeman.