Frederick County property records for 69 addresses on Rosemont Ave, Frederick, MD · Last verified August 2026
| Properties | 69 |
|---|---|
| Median Sale Price | $637,000 |
| Deeds and Mortgages on File | 67 |
| Median Price per Sqft | $254 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $8,579 |
| Median Year Built | 1947 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 ba · 3,182 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000May 2021 | $15,0742025 | Amount on Record Mar 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
1 ba · 2,074 sqft · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Aug 2000 | $10,4432025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 ba · 3,180 sqft · 0.275 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Jul 2000 | $10,6572023 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
3 ba · 2,286 sqft · 0.793 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $555,000Aug 2011 | $882023 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
3 ba · 3,426 sqft · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $765,000Mar 2020 | $13,2052023 | Amount on Record Mar 1998 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2023 |
3 ba · 2,436 sqft · 0.298 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Apr 2002 | $9,5812023 | Amount on Record Jun 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
2 ba · 1,956 sqft · 0.246 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Dec 2021 | $8,5662023 | Amount on Record Nov 2003 | 1 Name on Record | Assessor + 1 DocumentUpdated Sep 2023 |
3 ba · 2,280 sqft · 0.246 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2005 | $8,1852025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 2,916 sqft · 0.451 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jul 2017 | $15,3312023 | Amount on Record May 2016 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
4.5 ba · 5,718 sqft · 0.651 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,275,000Oct 2025 | $23,0552025 | Amount on Record Jan 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 ba · 3,123 sqft · 0.43 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $219,000Mar 1993 | $11,6792025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 ba · 3,860 sqft · 0.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Jun 1998 | $9,7472025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 ba · 1,986 sqft · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,000Nov 2019 | $8,0902023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2023 |
3 ba · 1,964 sqft · 0.256 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Oct 2020 | $7,3352023 | Amount on Record Jan 2020 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2023 |
4 ba · 2,266 sqft · 0.734 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jul 2021 | $13,7192023 | —Feb 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
3 ba · 2,606 sqft · 0.573 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Mar 2024 | $14,3992023 | Amount on Record May 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Mar 2024 |
1 ba · 2,080 sqft · 0.268 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Apr 2017 | $6,9852023 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2023 |
2 ba · 1,733 sqft · 0.268 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $637,000Mar 2024 | $7,4832023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2024 |
3 ba · 1,976 sqft · 0.275 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $412,000Apr 2016 | $8,9862023 | —May 2006 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2023 |
3.5 ba · 3,880 sqft · 0.267 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,4172025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 ba · 2,296 sqft · 0.298 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Jan 2005 | $10,0022023 | Amount on Record Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
2.5 ba · 2,978 sqft · 0.301 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000May 2017 | $10,0872024 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
1.5 ba · 1,976 sqft · 0.282 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,5302025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 ba · 2,930 sqft · 1.14 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Aug 2015 | $14,3542023 | Amount on Record Feb 2013 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
4 ba · 2,416 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1990 | $8,2232023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
2 ba · 3,278 sqft · 0.241 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $699,000Apr 2022 | $11,8332024 | Amount on Record Aug 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
1 ba · 1,909 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,500Jul 2017 | $9,3672024 | Amount on Record Mar 2003 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 ba · 2,456 sqft · 0.551 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Mar 2017 | $12,8622025 | Amount on Record Jul 2006 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
5,068 sqft · Built 1860 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2502025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 1,274 sqft · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,500Nov 2018 | $3,7152023 | Amount on Record Jan 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
2 ba · 2,104 sqft · 0.229 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Jun 2022 | $6,3732023 | —May 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
Built 1900 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Jun 2022 | $1,6612025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,976 sqft · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Mar 2012 | $6,0152023 | Amount on Record Sep 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
1 ba · 1,820 sqft · 0.217 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,500Jul 1984 | $5,1002025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 880 sqft · 0.304 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Dec 1988 | $2,7972023 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
2.5 ba · 2,558 sqft · 0.292 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $439,422Sep 2004 | $9,8422025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,030 sqft · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2006 | $5,9552023 | —Nov 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
1 ba · 1,548 sqft · 0.315 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Oct 2021 | $4,1662023 | Amount on Record Feb 2021 | 2 Names on Record | Assessor + 4 DocumentsUpdated Sep 2023 |
1 ba · 1,428 sqft · 0.247 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Dec 2011 | $4,4042023 | Amount on Record Jan 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
6,114 sqft · Built 1945 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Dec 2023 | $11,6852025 | Amount on Record Apr 2010 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 ba · 1,551 sqft · 0.256 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jun 2021 | $3,8592023 | Amount on Record Mar 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2023 |
3 ba · 1,944 sqft · 0.329 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $456,000Oct 2007 | $7,1822023 | Amount on Record Aug 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Sep 2023 |
1,396 sqft · Built 1900 · 5.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
4,703 sqft · Built 1966 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,4292025 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 ba · 1,624 sqft · 0.278 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $164,500Aug 2002 | $882023 | Amount on Record Nov 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
1 ba · 1,350 sqft · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000May 2018 | $3,1052023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2023 |
1 ba · 1,758 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Oct 2022 | $7,1582024 | Amount on Record Dec 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
2.5 ba · 1,972 sqft · 0.209 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Aug 1992 | $5,3192025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,832 sqft · Built 1880 · 1.32 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,154,586May 2013 | $16,5122023 | Amount on Record Jan 2008 | 1 Name on Record | AssessorUpdated Sep 2023 |
1 ba · 783 sqft · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $73,000Aug 1993 | $4,1122025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 783 sqft · 0.122 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2015 | $4,6462023 | Amount on Record Nov 2014 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
1,500 sqft · Built 1967 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $770,000Dec 2015 | $15,8862023 | —Jan 2006 | 1 Name on Record | AssessorUpdated Sep 2023 |
1 ba · 2,417 sqft · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Jul 2008 | $4,8062024 | Amount on Record Nov 2004 | 1 Name on Record | AssessorUpdated Apr 2026 |
2,122 sqft · Built 1977 · 0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $273,000Jun 2015 | Amount on Record Mar 2015 | 1 Name on Record Owner Occupied | AssessorUpdated Sep 2023 |
1 ba · 2,407 sqft · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Oct 2004 | $5,3212025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 ba · 2,880 sqft · 0.312 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Jan 2019 | $7,6502025 | Amount on Record Jul 2007 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
9,674 sqft · Built 1940 · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Dec 2012 | $17,3422023 | Amount on Record Oct 2007 | 1 Name on Record | AssessorUpdated Sep 2023 |
2,847 sqft · Built 1967 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,5792025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4,670 sqft · Built 1947 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Oct 1984 | $20,7412025 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,700 sqft · Built 1973 · 0.343 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Sep 2022 | $13,5762025 | Amount on Record Jun 2006 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3,780 sqft · Built 1969 · 0.326 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Jan 2008 | $8,1952023 | 1 Name on Record | AssessorUpdated Sep 2023 |
6,180 sqft · Built 1966 · 0.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,0672025 | 1 Name on Record | AssessorUpdated Aug 2026 |
12,600 sqft · Built 1966 · 2.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,3042025 | 1 Name on Record | AssessorUpdated Aug 2026 |
6,328 sqft · Built 1984 · 0.797 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,400Apr 1998 | $16,0192023 | Amount on Record Dec 1996 | 1 Name on Record | Assessor + 1 DocumentUpdated Sep 2023 |
2,584 sqft · Built 1978 · 0.495 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Aug 2014 | $19,6512024 | Amount on Record Feb 2010 | 1 Name on Record | AssessorUpdated Apr 2026 |
192,497 sqft · Built 2012 · 7.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,5002025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 4,130 sqft · 3.55 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Sep 2020 | $7,3592024 | —Aug 2006 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
2.5 ba · 2,922 sqft · 20.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Mar 2018 | $7,4432025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
6,953 sqft · Built 1970 · 2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $842025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |