Mason Rd Ext, Dudley, MA Property Records

Worcester County and Dudley Town property records for 53 addresses on Mason Rd Ext, Dudley, MA · Last verified July 2026

Mason Rd Ext Highlights

Properties 53
Median Sale Price $414,999
Deeds and Mortgages on File 70
Median Price per Sqft $294
Owner Occupied 92%
Median Annual Tax Bill $41
Median Year Built 1970
Median Ownership Tenure 10 years

Properties on Mason Rd Ext

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

299 Mason Rd Ext

3 bd · 2.5 ba · 1,600 sqft · built 1984 · 0.412 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Nov 1994 $372025 Amount on Record Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

300 Mason Rd Ext

4 bd · 2.5 ba · 2,315 sqft · built 1962 · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$414,999Oct 2025 $4,4452025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

301 Mason Rd Ext

3 bd · 2.5 ba · 2,358 sqft · built 1962 · 3.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$224,500May 2007 $542025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

302 Mason Rd Ext

3 bd · 2.5 ba · 1,790 sqft · built 1961 · 1.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,900Oct 2014 $432025 —Sep 2014 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

304 Mason Rd Ext

3 bd · 1 ba · 1,830 sqft · built 1960 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

305 Mason Rd Ext

3 bd · 1 ba · 1,234 sqft · built 1972 · 0.426 acres

Last Sale Tax Bill Prior Sale Owner Records
$412025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

306 Mason Rd Ext

3 bd · 1 ba · 1,092 sqft · built 1961 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

307 Mason Rd Ext

4 bd · 3.5 ba · 1,859 sqft · built 1972 · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,900Oct 2004 $412025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

308 Mason Rd Ext

3 bd · 2 ba · 1,248 sqft · built 1960 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 1987 $352025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

309 Mason Rd Ext

3 bd · 1 ba · 1,138 sqft · built 1972 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,500Sep 2008 $372025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

311 Mason Rd Ext

3 bd · 2 ba · 1,196 sqft · built 1968 · 0.443 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000May 2012 $352025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

312 Mason Rd Ext

3 bd · 1.5 ba · 960 sqft · built 1964 · 0.252 acres

Last Sale Tax Bill Prior Sale Owner Records
$292025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

313 Mason Rd Ext

3 bd · 1 ba · 1,144 sqft · built 1963 · 0.401 acres

Last Sale Tax Bill Prior Sale Owner Records
$362025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

315 Mason Rd Ext

3 bd · 1.5 ba · 1,434 sqft · built 1963 · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000Mar 2009 $352025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

316 Mason Rd Ext

3 bd · 1.5 ba · 1,142 sqft · built 1955 · 0.438 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,900Aug 2016 $362025 Amount on Record May 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

317 Mason Rd Ext

3 bd · 1.5 ba · 1,075 sqft · built 1965 · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Nov 2021 $362025 Amount on Record Jan 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

318 Mason Rd Ext

3 bd · 1 ba · 1,008 sqft · built 1965 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Oct 2022 $362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

319 Mason Rd Ext

2 bd · 1 ba · 912 sqft · built 1965 · 0.371 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,500Oct 2008 $312025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

320 Mason Rd Ext

2 bd · 1 ba · 960 sqft · built 1965 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4262025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

321 Mason Rd Ext

2 bd · 1 ba · 912 sqft · built 1968 · 0.365 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,900Aug 2020 $312025 Amount on Record Jul 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

322 Mason Rd Ext

3 bd · 2 ba · 1,176 sqft · built 1964 · 0.288 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,900Nov 2020 $4,2432025 Amount on Record Feb 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

323 Mason Rd Ext

2 bd · 1.5 ba · 864 sqft · built 1970 · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
$371,000Dec 2023 $342025 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

324 Mason Rd Ext

4 bd · 3.5 ba · 2,016 sqft · built 1966 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,900Jul 2022 $442025 Amount on Record Jul 2016 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

325 Mason Rd Ext

3 bd · 2 ba · 1,334 sqft · built 1975 · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 2014 $362025 Amount on Record Dec 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

326 Mason Rd Ext

3 bd · 1.5 ba · 1,400 sqft · built 1965 · 0.293 acres

Last Sale Tax Bill Prior Sale Owner Records
$342025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

327 Mason Rd Ext

3 bd · 1 ba · 1,189 sqft · built 1975 · 0.362 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 2020 $372025 Amount on Record May 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

328 Mason Rd Ext

3 bd · 1.5 ba · 1,150 sqft · built 1970 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$362025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

329 Mason Rd Ext

0.582 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,000Jun 1997 $8262025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

330 Mason Rd Ext

4 bd · 2 ba · 1,496 sqft · built 1970 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jun 2025 $3,7132025 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

332 Mason Rd Ext

3 bd · 1 ba · 1,236 sqft · built 1970 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Jul 2024 $372025 Amount on Record Aug 1990 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

334 Mason Rd Ext

3 bd · 1.5 ba · 1,236 sqft · built 1975 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$372025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

335 Mason Rd Ext

4 bd · 2.5 ba · 2,970 sqft · built 1988 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Apr 2026

336 Mason Rd Ext

3 bd · 2 ba · 1,242 sqft · built 1986 · 0.474 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000May 2022 $392025 Amount on Record Jan 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

337 Mason Rd Ext

3 bd · 2.5 ba · 1,924 sqft · built 1997 · 0.653 acres

Last Sale Tax Bill Prior Sale Owner Records
$567,000Feb 2026 $492025 Amount on Record Nov 2017 2 Names on Record Assessor + 4 DocumentsUpdated Apr 2026

340 Mason Rd Ext

3 bd · 2.5 ba · 1,292 sqft · built 1986 · 0.499 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2012 $412025 Amount on Record Nov 1994 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

341 Mason Rd Ext

4 bd · 2 ba · 2,536 sqft · built 1930 · 5.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$442025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

350 Mason Rd Ext

4 bd · 2.5 ba · 2,014 sqft · built 1986 · 0.987 acres

Last Sale Tax Bill Prior Sale Owner Records
$384,000Mar 2020 $512025 Amount on Record Oct 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

354 Mason Rd Ext

3 bd · 3.5 ba · 2,014 sqft · built 1986 · 0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$512025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

356 Mason Rd Ext

3 bd · 3 ba · 1,996 sqft · built 1985 · 0.628 acres

Last Sale Tax Bill Prior Sale Owner Records
$423,500May 2021 $462025 —May 2018 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

388 Mason Rd Ext

3 bd · 1.5 ba · 1,872 sqft · built 1970 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,500Sep 2013 $412025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

394 Mason Rd Ext

3 bd · 2.5 ba · 1,777 sqft · built 1955 · 0.714 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Apr 2019 $372025 —Jan 2018 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

400 Mason Rd Ext

2 bd · 1 ba · 838 sqft · built 1973 · 1.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Dec 2001 $302025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

412 Mason Rd Ext

3 bd · 1.5 ba · 1,333 sqft · built 1958 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$342025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

418 Mason Rd Ext

3 bd · 1.5 ba · 1,738 sqft · built 1983 · 0.574 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,050Nov 2013 $422025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

422 Mason Rd Ext

4 bd · 2.5 ba · 2,089 sqft · built 1987 · 0.574 acres

Last Sale Tax Bill Prior Sale Owner Records
$502025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

424 Mason Rd Ext

3 bd · 2.5 ba · 2,698 sqft · built 2003 · 0.574 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2022 $642025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

426 Mason Rd Ext

4 bd · 2.5 ba · 2,683 sqft · built 1987 · 0.574 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000May 2002 $532025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

427 Mason Rd Ext

4 bd · 3.5 ba · 2,341 sqft · built 1988 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Apr 2023 $682025 Amount on Record Jul 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

429 Mason Rd Ext

3 bd · 1.5 ba · 1,694 sqft · built 1988 · 4.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,000Jul 1993 $412025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

433 Mason Rd Ext

3 bd · 2 ba · 2,506 sqft · built 2018 · 3.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8402025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

436 Mason Rd Ext

2 bd · 2 ba · 1,732 sqft · built 1975 · 0.611 acres

Last Sale Tax Bill Prior Sale Owner Records
$622025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

437 Mason Rd Ext

2 bd · 2 ba · 1,276 sqft · built 2006 · 1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$442025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

438 Mason Rd Ext

2 bd · 1.5 ba · 1,096 sqft · built 1942 · 1.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$482025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

Wildfire Risk on Mason Rd Ext

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 17% of the US · above 49% of Massachusetts
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
6 of 11 cells directly exposed · 11 adjoin burnable vegetation

Property Records in Nearby Streets