Sigma Dr, Harwood, MD Property Records

Anne Arundel County property records for 18 addresses on Sigma Dr, Harwood, MD · Last verified September 2026

Sigma Dr Highlights

Properties 18
Median Sale Price $439,000
Deeds and Mortgages on File 22
Median Price per Sqft $287
Owner Occupied 89%
Median Annual Tax Bill $4,159
Median Year Built 1979
Median Ownership Tenure 20 years

Properties on Sigma Dr

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

257 Sigma Dr

2.5 ba · 1,968 sqft · built 1981 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500May 1981 $4,2062025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

260 Sigma Dr

3.5 ba · 2,474 sqft · built 1985 · 2.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,000Apr 1984 $4,9992025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

261 Sigma Dr

2.5 ba · 1,968 sqft · built 1981 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Sep 2008 $4,7692025 —Sep 2004 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

264 Sigma Dr

2.5 ba · 1,819 sqft · built 1980 · 2.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2007 $4,7422025 —May 2003 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

265 Sigma Dr

2 ba · 2,101 sqft · built 1980 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Jan 1980 $4,5332025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

269 Sigma Dr

3 ba · 2,223 sqft · built 1980 · 2.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Apr 2024 $5,4442025 Amount on Record May 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

273 Sigma Dr

2 ba · 1,748 sqft · built 1979 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,500Sep 1986 $4,1742025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

276 Sigma Dr

4.5 ba · 3,206 sqft · built 1978 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,000May 2014 $6,3982025 Amount on Record Aug 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

277 Sigma Dr

2 ba · 1,748 sqft · built 1979 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Dec 2001 $4,2742025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

280 Sigma Dr

3 ba · 2,674 sqft · built 1978 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Sep 2017 $5,5442025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

281 Sigma Dr

3.5 ba · 2,062 sqft · built 1979 · 2.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,000Apr 2019 $5,5282025 Amount on Record Dec 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

284 Sigma Dr

2.5 ba · 2,184 sqft · built 1978 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Aug 2026 $5,4462025 Amount on Record Jun 2006 Owner on Record AssessorUpdated Sep 2026

285 Sigma Dr

3 ba · 2,414 sqft · built 1978 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1990 $4,1892025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

288 Sigma Dr

2 ba · 2,240 sqft · built 1979 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1989 $4,1892025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

289 Sigma Dr

2 ba · 1,720 sqft · built 1978 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,020Dec 2017 $4,8342025 Amount on Record Jun 1986 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

292 Sigma Dr

3.5 ba · 3,466 sqft · built 1965 · 9.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jun 2020 $6,6232025 —Feb 1999 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

295 Sigma Dr

13.4 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1998 $8242025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

296 Sigma Dr

3.5 ba · 3,288 sqft · built 1999 · 2.86 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1989 $6,1842025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

Property Records in Nearby Streets