Middlesex County and Waltham City property records for 57 addresses on Alder St, Waltham, MA · Last verified October 2026
| Properties | 108 |
|---|---|
| Median Sale Price | $600,000 |
| Deeds and Mortgages on File | 145 |
| Median Price per Sqft | $530 |
| Owner Occupied | 65% |
| Median Annual Tax Bill | $6,649 |
| Median Year Built | 1920 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
12 bd · 8 ba · 7,006 sqft · built 2017 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,290,001Aug 2025 | $22,3752025 | —May 2009 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,365 sqft · built 1900 · 0.095 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $172,000Nov 2000 | $5,6502025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 1,906 sqft · built 1900 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,065,000Mar 2026 | $5,3932025 | Amount on Record Jun 2025 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
4 units · Built 1900 · 643 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $385,000Jan 2024 | $3,4522025 | $338,0004 units |
1.5 ba · 1,346 sqft · built 1880 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,000Jul 2005 | $6,2382025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
8 bd · 4 ba · 5,058 sqft · built 1900 · 0.246 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $985,000Oct 2016 | $15,9312025 | Amount on Record Feb 1994 | Owner on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
1 ba · 6,261 sqft · built 1898 · 0.207 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1 ba · 1,118 sqft · built 1860 · 0.469 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $613,050Jan 2026 | $6,0202026 | Amount on Record Jul 2010 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 1,014 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Sep 2020 | $5,5462026 | Amount on Record Jun 2016 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 1 ba · 1,124 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Nov 2018 | $6,0372026 | Amount on Record Dec 2010 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
40 units · Built 2002 · 1,156 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $600,000Dec 2025 | $6,6492025 | $530,00040 units |
2 bd · 1 ba · 1,018 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1722025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,111 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Apr 2025 | $6,2432026 | Amount on Record Jul 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 1,013 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1492025 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 4 ba · 3,294 sqft · built 1910 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $449,500Jun 2008 | $10,9672025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1.5 ba · 1,010 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,6322026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 1 ba · 1,122 sqft · built 1860 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $120,000Jun 1998 | $5,6082025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 2,878 sqft · built 1920 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Dec 2018 | $10,0142025 | —Oct 2015 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 units · Built 1900 · 623 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $475,000Apr 2025 | $4,1322025 | $475,0004 units |
4 bd · 2.5 ba · 2,030 sqft · built 1900 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $347,500Sep 2019 | $7,5342026 | Amount on Record Dec 1994 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
4 bd · 4.5 ba · 4,257 sqft · built 1920 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,9162025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1 ba · 2,418 sqft · built 1920 · 0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Dec 2013 | $6,9062025 | Owner on Record | Assessor + 6 DocumentsUpdated Jul 2026 |
5 bd · 2.5 ba · 2,268 sqft · built 1920 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Jun 2002 | $6,1432025 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 4 ba · 2,220 sqft · built 1900 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $518,000Jan 2015 | $10,7692025 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4 units · Built 1910 · 784 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $460,000May 2022 | $4,3682025 | $460,0004 units |
16 bd · 4 ba · 6,665 sqft · built 1900 · 0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000May 2026 | $15,2762025 | Amount on Record Oct 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
6 bd · 4 ba · 4,558 sqft · built 1900 · 0.155 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Jan 2016 | $11,1012025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 units · Built 1900 · 1,080 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $640,000Dec 2024 | $7,2052025 | $640,0004 units |
8 bd · 4 ba · 3,164 sqft · built 1900 · 0.177 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Nov 1996 | $10,8282025 | Owner on Record | AssessorUpdated Jul 2026 |
0.156 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Jun 1999 | $10,3112025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 5 ba · 3,557 sqft · built 1900 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Mar 2017 | $14,2042026 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 760 sqft · built 1910 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,000Nov 2010 | $3,8782025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,070 sqft · built 1910 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $391,500Sep 2016 | $5,0292025 | Amount on Record Aug 2013 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1 ba · 1,682 sqft · built 1920 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,4202026 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 4.5 ba · 1,825 sqft · built 1920 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $123,750Aug 1995 | $7,3472025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,252 sqft · built 1910 · 0.149 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,000Nov 2005 | $7,7762025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 1,848 sqft · built 1920 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $106,000Mar 1993 | $6,5412026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 4 ba · 4,252 sqft · built 1910 · 0.213 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $439,900Dec 2008 | $10,6792025 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,475 sqft · built 1910 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $161,000Mar 1992 | $8,1982025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
4 bd · 3.5 ba · 2,494 sqft · built 1910 · 0.152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6022025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000May 2012 | $8,1242025 | Amount on Record Jun 1996 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,731 sqft · built 2019 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000Sep 2019 | $8,3612025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,731 sqft · built 2019 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Aug 2019 | $8,3612025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 1,786 sqft · built 1920 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $411,850Mar 2014 | $7,3332026 | Amount on Record Mar 2008 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 2,416 sqft · built 1920 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jun 2022 | $10,5682025 | —Aug 2015 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
0.157 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,0572025 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 3,302 sqft · built 1910 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $39,000Jul 1975 | $9,6582025 | 2 Owners on Record | AssessorUpdated Sep 2026 |
4 bd · 2.5 ba · 3,025 sqft · built 1910 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2142025 | 2 Owners on Record | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 1,454 sqft · built 1910 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $166,000Feb 1994 | $6,0372025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,750 sqft · built 1910 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $962,500Dec 2022 | $9,0182025 | Amount on Record Mar 1978 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 1 ba · 1,646 sqft · built 1910 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Aug 1985 | $5,9902025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,422 sqft · built 1900 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $755,000Jun 2026 | $6,0272026 | Amount on Record May 2020 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
6 bd · 2.5 ba · 2,882 sqft · built 1910 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Oct 1991 | $8,9722025 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1 ba · 1,521 sqft · built 1910 · 0.071 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Mar 2003 | $5,5942025 | Amount on Record Sep 1998 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 4.5 ba · 2,844 sqft · built 1910 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 2019 | $8,1142025 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 1.5 ba · 1,550 sqft · built 1920 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,9492025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,092 sqft · built 1910 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000May 2022 | $8,3272025 | Amount on Record Jan 2000 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |