St. Mary's County property records for 29 addresses on Allison Dr, Mechanicsville, MD · Last verified October 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $242,500 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $198 |
| Owner Occupied | 69% |
| Median Annual Tax Bill | $3,122 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42254 Allison Dr |
1.5 ba · 1,416 sqft built 1954 · 0.319 acres | — Mar 2006 | $2,066 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42260 Allison Dr |
3 ba · 1,380 sqft built 1972 · 0.575 acres | — Apr 2011 | $2,934 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42261 Allison Dr |
0.172 acres | $20,000 Aug 2021 | $77 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42265 Allison Dr |
1 ba · 1,253 sqft built 1956 · 0.172 acres | $242,500 Nov 2020 | $3,020 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42268 Allison Dr |
2.5 ba · 1,568 sqft built 2020 · 0.196 acres | $311,000 Oct 2020 | $3,537 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42273 Allison Dr |
1 ba · 912 sqft built 1975 · 0.172 acres | $60,000 May 1998 | $2,599 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42274 Allison Dr |
2 ba · 1,568 sqft built 2015 · 0.198 acres | $259,900 Mar 2017 | $3,496 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42277 Allison Dr |
2 ba · 960 sqft built 1988 · 0.114 acres | $128,000 Jun 2011 | $2,280 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42278 Allison Dr |
2.5 ba · 1,568 sqft built 2025 · 0.192 acres | $61,800 Aug 2025 | $717 2025 | Assessor + 5 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42280 Allison Dr |
5 acres | $150,000 Sep 2004 | $6,088 2025 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42281 Allison Dr |
1 ba · 912 sqft built 1989 · 0.172 acres | $170,000 Jun 2014 | $2,227 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42285 Allison Dr |
1 ba · 896 sqft built 1961 · 0.172 acres | $175,000 Jul 2021 | $1,904 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42289, #B Allison Dr |
1 ba · 960 sqft built 1991 · 0.172 acres | $79,900 Oct 1991 | $2,280 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42293 Allison Dr |
3.5 ba · 3,360 sqft built 2006 · 0.172 acres | $340,000 Jan 2017 | $4,440 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42296 Allison Dr |
1 ba · 960 sqft built 1959 · 0.711 acres | $105,000 Feb 2023 | $1,932 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42306 Allison Dr |
1 ba · 936 sqft built 1955 · 0.347 acres | $209,000 Aug 2009 | $2,703 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42309 Allison Dr |
4 ba · 1,820 sqft built 1970 · 0.635 acres | $440,000 Jun 2021 | $4,540 2025 | Assessor + 5 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42310 Allison Dr |
2 ba · 2,408 sqft built 1958 · 0.279 acres | $130,000 Dec 1991 | $7,207 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42316 Allison Dr |
2.5 ba · 2,020 sqft built 2012 · 0.102 acres | $6,143 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42330 Allison Dr |
1.5 ba · 838 sqft built 1951 · 0.345 acres | $45,000 Oct 1977 | $5,303 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42336 Allison Dr |
2 ba · 2,112 sqft built 1954 · 0.394 acres | $251,250 Sep 2017 | $6,481 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42337 Allison Dr |
1 ba · 1,386 sqft built 1949 · 0.344 acres | $155,000 Oct 2002 | $3,122 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42350 Allison Dr |
1 ba · 780 sqft built 1991 · 0.204 acres | $5,729 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42356 Allison Dr |
2.5 ba · 2,034 sqft built 2000 · 0.195 acres | $610,000 Mar 2025 | $6,749 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42357 Allison Dr |
2.5 ba · 1,752 sqft built 1957 · 0.3 acres | $1,955 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42360 Allison Dr |
1.5 ba · 1,656 sqft built 1980 · 0.37 acres | — Jun 1999 | $5,560 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42365 Allison Dr |
1 ba · 1,092 sqft built 1950 · 0.187 acres | $83,700 Aug 1992 | $2,226 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42366 Allison Dr |
3 ba · 1,568 sqft built 1948 · 0.247 acres | $577,000 May 2025 | $5,561 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42370 Allison Dr |
2 ba · 1,432 sqft built 1950 · 0.198 acres | $297,300 Aug 2018 | $4,574 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |