Boulder County property records for 21 addresses on Mariner Dr, Longmont, CO · Last verified September 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $1,000,000 |
| Deeds and Mortgages on File | 29 |
| Median Price per Sqft | $271 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,269 |
| Median Year Built | 1996 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2200 Mariner Dr |
4 bd · 3 ba · 3,554 sqft built 1996 · 0.206 acres | $352,000 Jan 2011 | $5,043 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2206 Mariner Dr |
4 bd · 3.25 ba · 3,508 sqft built 1994 · 0.188 acres | $217,500 Aug 1996 | $4,210 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2212 Mariner Dr |
4 bd · 3.75 ba · 3,760 sqft built 1995 · 0.205 acres | $510,000 Mar 2014 | $6,131 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2220 Mariner Dr |
4 bd · 2.75 ba · 3,036 sqft built 1994 · 0.272 acres | $825,000 Sep 2020 | $5,523 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2226 Mariner Dr |
5 bd · 3.5 ba · 4,583 sqft built 1995 · 0.241 acres | — Mar 2002 | $5,535 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2233 Mariner Dr |
5 bd · 3.5 ba · 5,151 sqft built 1995 · 0.355 acres | $120,000 Apr 1995 | $13,178 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2236 Mariner Dr |
5 bd · 4.5 ba · 4,816 sqft built 1996 · 0.353 acres | $750,000 Apr 2016 | $8,269 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2239 Mariner Dr |
4 bd · 2.75 ba · 3,944 sqft built 1995 · 0.25 acres | $835,000 Jul 2017 | $9,109 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2242 Mariner Dr |
5 bd · 3.5 ba · 5,209 sqft built 1996 · 0.376 acres | $750,000 Apr 2015 | $8,975 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2245 Mariner Dr |
6 bd · 4.25 ba · 4,017 sqft built 1996 · 0.34 acres | $497,000 Aug 1996 | $10,868 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2248 Mariner Dr |
5 bd · 3.75 ba · 3,593 sqft built 2000 · 0.371 acres | $1,360,000 Apr 2026 | $8,260 2025 | Assessor + 5 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2251 Mariner Dr |
4 bd · 3 ba · 3,800 sqft built 1996 · 0.35 acres | $538,297 Feb 1997 | $10,695 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2254 Mariner Dr |
5 bd · 3.25 ba · 5,141 sqft built 1997 · 0.367 acres | $665,000 Jul 2011 | $8,168 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2257 Mariner Dr |
5 bd · 4.5 ba · 7,216 sqft built 1995 · 0.387 acres | $2,000,000 Aug 2024 | $13,977 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2260 Mariner Dr |
5 bd · 4.25 ba · 4,566 sqft built 1996 · 0.347 acres | $1,500,000 May 2024 | $7,869 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2263 Mariner Dr |
3 bd · 4.5 ba · 4,029 sqft built 1995 · 0.473 acres | $1,000,000 Oct 2016 | $12,004 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2266 Mariner Dr |
5 bd · 4.25 ba · 4,151 sqft built 1997 · 0.32 acres | $700,000 Jul 2013 | $8,398 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2269 Mariner Dr |
3 bd · 3.5 ba · 3,653 sqft built 2013 · 0.545 acres | $389,000 Aug 2007 | $13,921 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2272 Mariner Dr |
3 bd · 2.25 ba · 3,484 sqft built 1998 · 0.34 acres | $168,000 Apr 1997 | $9,118 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2284 Mariner Dr |
4 bd · 3.5 ba · 4,973 sqft built 1995 · 0.303 acres | $480,000 Dec 1999 | $6,328 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2290 Mariner Dr |
5 bd · 3.5 ba · 5,172 sqft built 1997 · 0.294 acres | $807,000 Oct 2017 | $7,855 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |