Gallatin County property records for 14 addresses on de Lacy Ave, West Yellowstone, MT · Last verified September 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $369,900 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $235 |
| Median Annual Tax Bill | $1,993 |
| Median Year Built | 2003 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
321 de Lacy Ave |
4 bd · 2.5 ba · 1,417 sqft built 2005 · 0.194 acres | $665,000 Dec 2025 | $5,142 2026 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
329 de Lacy Ave |
5 bd · 3 ba · 1,297 sqft built 2003 · 0.176 acres | $298,000 Mar 2016 | $1,925 2026 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
333 de Lacy Ave |
0.176 acres | $25,000 Apr 2006 | $989 2026 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
337 de Lacy Ave |
3 bd · 2 ba · 1,374 sqft built 1995 · 0.176 acres | — Sep 2018 | $4,241 2026 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
341 de Lacy Ave |
3 bd · 2 ba · 1,566 sqft built 2013 · 0.176 acres | $455,600 Sep 2021 | $4,498 2026 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
345 de Lacy Ave |
2 bd · 1.5 ba · 1,109 sqft built 1997 · 0.176 acres | $150,000 Oct 2006 | $1,785 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 de Lacy Ave |
0.185 acres | $1,000 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
505 de Lacy Ave |
3 bd · 2 ba · 1,860 sqft built 1999 · 0.185 acres | — Jul 2022 | $2,424 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
509 de Lacy Ave |
3 bd · 3 ba · 1,232 sqft built 1998 · 0.185 acres | $369,900 Oct 2016 | $1,993 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
513 de Lacy Ave |
3 bd · 2 ba · 2,028 sqft built 1998 · 0.187 acres | $389,000 Jul 2014 | $1,973 2026 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
517 de Lacy Ave |
3 bd · 2 ba · 1,684 sqft built 2024 · 0.187 acres | — Sep 2007 | $3,971 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
521 de Lacy Ave |
0.189 acres | $1,005 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
525 de Lacy Ave |
0.189 acres | $1,006 2026 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
529 de Lacy Ave |
3 bd · 2 ba · 1,479 sqft built 2017 · 0.189 acres | $349,000 Nov 2020 | $4,242 2026 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File |