Walnut St, Natick, MA Property Records

Middlesex County and Natick Town property records for 86 addresses on Walnut St, Natick, MA · Last verified August 2026

Walnut St Highlights

Properties 108
Median Sale Price $625,000
Deeds and Mortgages on File 124
Median Price per Sqft $420
Owner Occupied 66%
Median Annual Tax Bill $8,707
Median Year Built 1900
Median Ownership Tenure 13 years

Properties on Walnut St

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

9 Walnut St

1,380 sqft · 0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000May 2007 $1,6282025 1 Name on Record AssessorUpdated Apr 2026

12 Walnut St

21 units · Built 1858 · 320 sq ft

Last Sale Median Tax Bill Median Sale    
$360,000Apr 2025 $3,4882025 $307,00021 units    

16 Walnut St

5 bd · 2 ba · 2,608 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,0292025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

19 Walnut St

0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5632025 1 Name on Record AssessorUpdated Apr 2026

20 Walnut St

4 bd · 2 ba · 1,960 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jan 2022 $9,8922025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

21 Walnut St

4 bd · 2 ba · 2,426 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2015 $8,6422025 Amount on Record Oct 1988 2 Names on Record AssessorUpdated Apr 2026

22 Walnut St

4 bd · 2 ba · 2,159 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$461,000Jun 2015 $9,8752025 Amount on Record Dec 2014 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

23 Walnut St

4 bd · 2 ba · 1,960 sqft · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2003 $8,3552025 Amount on Record Mar 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

25 Walnut St

4 bd · 1.5 ba · 2,001 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Feb 2012 $8,9702025 Amount on Record Jun 2007 2 Names on Record Owner Occupied Assessor + 9 DocumentsUpdated Apr 2026

26 Walnut St

5 bd · 2.5 ba · 2,416 sqft · 0.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Jan 2026 $9,4592025 Amount on Record Mar 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

27 Walnut St

5 bd · 3 ba · 2,782 sqft · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$559,000Sep 2015 $10,1762025 2 Names on Record AssessorUpdated Apr 2026

28 Walnut St

4 bd · 2 ba · 1,911 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jun 2023 $7,8022025 Amount on Record Feb 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

29 Walnut St, #1

2 bd · 1 ba · 880 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2026 $5,3222025 Amount on Record May 2016 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

29 Walnut St, #2

4 bd · 1 ba · 1,354 sqft

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jan 2010 $5,8742025 2 Names on Record AssessorUpdated Apr 2026

30 Walnut St

2 bd · 2 ba · 888 sqft · 0.044 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jul 2019 $5,6082025 Amount on Record May 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

31 Walnut St

2 bd · 2 ba · 1,195 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,000May 1997 $7,7572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

32 Walnut St

3 bd · 1.5 ba · 1,410 sqft · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Jun 2017 $8,6002025 Amount on Record Sep 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

33 Walnut St

5 bd · 3.5 ba · 3,004 sqft · 0.177 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$975,000Dec 2021 $11,8082025 Amount on Record Mar 1990 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

34 Walnut St

4 bd · 4 ba · 2,622 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2003 $8,6352025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

35 Walnut St

4 bd · 1.5 ba · 2,260 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,500May 2001 $10,3482025 Amount on Record Jun 1998 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

36 Walnut St

3 units · Built 1880 · 901 sq ft

Last Sale Median Tax Bill Median Sale    
$419,250Sep 2017 $5,4912025 $368,0003 units    

37 Walnut St

4 bd · 1.5 ba · 1,840 sqft · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Oct 2021 $8,7122025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

38 Walnut St

4 bd · 1.5 ba · 2,395 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jan 2016 $11,0212025 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

39 Walnut St

3 bd · 3 ba · 2,705 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$202,500Apr 1997 $9,8922025 2 Names on Record AssessorUpdated Apr 2026

40 Walnut St

3 bd · 3.5 ba · 2,158 sqft · 0.266 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$454,000Oct 2009 $11,3872025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

41 Walnut St

2 bd · 1.5 ba · 1,067 sqft · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Mar 2006 $6,7712025 Amount on Record Jan 2003 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

42 Walnut St

5 bd · 2 ba · 3,101 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,4142025 2 Names on Record AssessorUpdated Apr 2026

43 Walnut St

3 bd · 1.5 ba · 1,365 sqft

Last Sale Tax Bill Prior Sale Owner Records
$445,000Jul 2018 $7,3102025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

45 1/2 Walnut St

0.004 acres

Last Sale Tax Bill Prior Sale Owner Records
$52025 2 Names on Record AssessorUpdated Apr 2026

45 Walnut St

8 bd · 2.5 ba · 3,083 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,1822025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

46 Walnut St

6 bd · 2.5 ba · 2,986 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2013 $9,2642025 Amount on Record May 1994 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

47 Walnut St

6 bd · 1.5 ba · 2,189 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$127,500Oct 1984 $9,1022025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

49 Walnut St

4 bd · 2 ba · 3,183 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jun 2017 $13,4912025 Amount on Record Sep 1991 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

50 Walnut St

6 bd · 2 ba · 2,365 sqft · 0.521 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$349,000Dec 1998 $9,8382025 1 Name on Record AssessorUpdated Jul 2026

52 Walnut St

4 bd · 3 ba · 3,599 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2003 $13,2272025 Amount on Record Jun 1994 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

53 Walnut St

0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$2662025 1 Name on Record AssessorUpdated Apr 2026

54 Walnut St

3 bd · 2.5 ba · 1,728 sqft · 0.305 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$106,000Nov 1982 $8,0402025 1 Name on Record AssessorUpdated Apr 2026

55 Walnut St

4 bd · 3.5 ba · 3,994 sqft · 0.591 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,9912025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

56 Walnut St

6 bd · 3 ba · 3,928 sqft · 0.281 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2019 $15,1492025 Amount on Record Sep 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

60 Walnut St

6 bd · 3.5 ba · 6,278 sqft · 0.519 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jul 2020 $17,7702025 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

61 Walnut St

3 bd · 2 ba · 18,815 sqft · 1.56 acres · Garage

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

66 Walnut St

5 bd · 3.5 ba · 3,937 sqft · 0.335 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000Nov 2008 $15,6392025 Amount on Record Feb 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

68 Walnut St

5 bd · 1.5 ba · 2,957 sqft · 0.362 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Mar 1997 $12,7552025 Amount on Record Oct 1990 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

70 Walnut St

5 bd · 2.5 ba · 2,706 sqft · 0.371 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,6792025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

71 Walnut St

4 bd · 3.5 ba · 13,002 sqft · 1.26 acres · Garage · Pool

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

72 Walnut St

4 bd · 3.5 ba · 2,409 sqft · 0.39 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2016 $11,3812025 —Apr 2015 1 Name on Record AssessorUpdated Apr 2026

74 Walnut St

5 bd · 4.5 ba · 3,911 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Mar 1999 $16,2862025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

76 Walnut St

8 bd · 3 ba · 3,423 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,4512025 2 Names on Record AssessorUpdated Apr 2026

79 Walnut St

4 bd · 2.5 ba · 1,578 sqft · 2.13 acres

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

80 Walnut St

4 bd · 1.5 ba · 1,847 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,999Jan 2003 $7,4862025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

82 Walnut St

4 bd · 1 ba · 1,846 sqft · 0.035 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4682025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

84 Walnut St

3 bd · 1.5 ba · 1,836 sqft · 0.419 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$980,000Jun 2025 $9,5692025 Amount on Record Aug 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

86 Walnut St

5 bd · 3.5 ba · 3,025 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,264,000Sep 2021 $15,2562025 Amount on Record May 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

88 Walnut St

3 bd · 1.5 ba · 1,248 sqft · 0.304 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$711,000Apr 2021 $8,7072025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

90 Walnut St

4 bd · 4.5 ba · 3,716 sqft · 0.246 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$925,000Jul 2018 $15,2682025 Amount on Record Nov 1989 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

94 Walnut St

4 bd · 2.5 ba · 3,104 sqft · 0.47 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,085,000Oct 2020 $15,9522025 Amount on Record Nov 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

97 Walnut St

3 bd · 2.5 ba · 1,568 sqft · 0.503 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$9,7742025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

99 Walnut St

4 bd · 2.5 ba · 1,742 sqft · 0.459 acres · Garage

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

100 Walnut St

3 bd · 2.5 ba · 1,474 sqft · 0.586 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$488,000Jan 2012 $9,4752025 Amount on Record Jun 2011 2 Names on Record Assessor + 3 DocumentsUpdated Apr 2026

101 Walnut St

3 bd · 3 ba · 1,976 sqft · 0.459 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jan 2004 $9,7062025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

102 Walnut St

3 bd · 2.5 ba · 1,442 sqft · 0.528 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$613,800Jun 2014 $9,6362025 Amount on Record Jan 2014 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

103 Walnut St

3 bd · 2.5 ba · 1,530 sqft · 0.465 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$237,000Feb 1986 $9,1602025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

104 Walnut St

4 bd · 1.5 ba · 2,298 sqft · 0.488 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2012 $10,3622025 Amount on Record Jul 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

105 Walnut St

4 bd · 2.5 ba · 1,906 sqft · 0.465 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$283,000Aug 1996 $1022025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

106 Walnut St

3 bd · 2 ba · 19,888 sqft · 4.4 acres · Garage

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

107 Walnut St

4 bd · 3 ba · 1,808 sqft · 0.462 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000May 2012 $9,6722025 —Dec 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

109 Walnut St

5 bd · 3.5 ba · 3,423 sqft · 0.544 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$805,000Jul 2018 $15,8002025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

115 Walnut St

3 bd · 1.5 ba · 1,680 sqft · 1.89 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3282025 1 Name on Record AssessorUpdated Apr 2026

118 Walnut St

0.997 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2832025 1 Name on Record AssessorUpdated Apr 2026

120 Walnut St

3 bd · 2.5 ba · 2,910 sqft · 0.524 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$635,000Mar 2003 $12,0762025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

121 Walnut St

5 bd · 4.5 ba · 5,355 sqft · 11.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$22,2372025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

122 Walnut St

5 bd · 2.5 ba · 3,410 sqft · 1.85 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Apr 1986 $14,1742025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

124 Walnut St

4 bd · 3.5 ba · 2,781 sqft · 0.444 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$206,000Sep 1997 $13,2772025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

126 Walnut St

4 bd · 2.5 ba · 2,340 sqft · 1.75 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$11,2532025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

128 Walnut St

3 bd · 2.5 ba · 1,417 sqft · 0.628 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2001 $9,4622025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

130 Walnut St

3 bd · 2.5 ba · 1,539 sqft · 0.734 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$480,000Oct 2001 $10,6862025 Amount on Record Apr 1994 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

138 Walnut St

4 bd · 2 ba · 2,236 sqft · 0.413 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$642,500Aug 2015 $11,2012025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

140 Walnut St

6 bd · 3 ba · 2,779 sqft · 0.579 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,6042025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

142 Walnut St

3 bd · 1 ba · 1,899 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$619,000Sep 2022 $8,1012025 Amount on Record Aug 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

143 Walnut St

1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2013 $6,3322025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

150 Walnut St

3 bd · 2.5 ba · 1,962 sqft · 0.375 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Feb 2017 $10,9362025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

152 Walnut St

3 bd · 1.5 ba · 1,584 sqft · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,500Jun 1991 $7,7992025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

154 1/2 Walnut St

0.001 acres

Last Sale Tax Bill Prior Sale Owner Records
$22025 2 Names on Record AssessorUpdated Apr 2026

154 Walnut St

3 bd · 1.5 ba · 2,088 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$352,600Oct 2012 $9,4172025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

156 Walnut St

4 bd · 1 ba · 1,776 sqft · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6932025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

158 Walnut St

3 bd · 2.5 ba · 1,532 sqft · 0.354 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Dec 1994 $7,7932025 Amount on Record Feb 1994 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

Property Records in Nearby Streets