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12 Walnut St, Natick, MA Property Records

Middlesex County and Natick Town property records for 21 units in 12 Walnut St, Natick, MA · Last verified October 2026

12 Walnut St Highlights

Properties 21
Median Sale Price $307,000
Deeds and Mortgages on File 24
Median Price per Sqft $425
Owner Occupied 43%
Median Annual Tax Bill $3,488
Median Year Built 1858
Median Ownership Tenure 11 years

Properties on 12 Walnut St

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

12 Walnut St

1 bd · 1 ba · 474 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Jul 2015 $2,4882025 Amount on Record Feb 2013 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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12 Walnut St, #21

3,200 sqft · built 1858 · 0.528 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2005 $5,2962025 Amount on Record Dec 1998 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 1

2 bd · 1.5 ba · 654 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000May 2013 $3,5162025 Amount on Record Mar 2013 Owner on Record AssessorUpdated Oct 2026

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12 Walnut St, Apt 2

2 bd · 1.5 ba · 722 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,000Aug 2020 $3,7092025 Amount on Record Aug 2008 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 3

2 bd · 1 ba · 688 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2024 $3,5332025 Amount on Record Aug 2007 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 4

2 bd · 1 ba · 658 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Apr 2025 $3,4482025 Amount on Record Oct 2019 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 5

2 bd · 1.5 ba · 646 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,000Jun 1992 $5842025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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12 Walnut St, Apt 6

2 bd · 1 ba · 603 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Feb 2005 $3,2952025 Amount on Record Aug 1998 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 7

2 bd · 1.5 ba · 672 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2017 $3,5662025 Amount on Record Aug 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 8

2 bd · 1.5 ba · 686 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Nov 2015 $3,6072025 Amount on Record Jul 2004 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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12 Walnut St, Apt 9

2 bd · 1.5 ba · 713 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Oct 2021 $3,6862025 Amount on Record Oct 2011 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 10

2 bd · 1 ba · 663 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$236,000Jul 2017 $3,4652025 Amount on Record Nov 2008 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 11

1 bd · 1 ba · 482 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 2004 $2,5072025 Amount on Record Nov 2003 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 13

2 bd · 1 ba · 545 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Jun 2015 $9202025 Amount on Record Oct 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 14

2 bd · 1 ba · 690 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,500Sep 2003 $3,5392025 Amount on Record Apr 2003 Owner on Record Owner Occupied AssessorUpdated Oct 2026

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12 Walnut St, Apt 15

2 bd · 1.5 ba · 681 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,500Jul 2021 $3,5952025 Amount on Record Jun 2010 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 16

2 bd · 1.5 ba · 682 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 2013 $3,5952025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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12 Walnut St, Apt 17

2 bd · 1.5 ba · 623 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000Mar 2012 $3,4312025 Amount on Record Dec 2011 Owner on Record AssessorUpdated Oct 2026

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12 Walnut St, Apt 18

2 bd · 1 ba · 590 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Sep 2024 $3,4882025 Amount on Record Oct 2019 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 19

1 bd · 1 ba · 320 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2021 $1,9932025 2 Owners on Record Assessor + 3 DocumentsUpdated Oct 2026

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12 Walnut St, Apt 20

2 bd · 1.5 ba · 668 sqft · built 1858 · 0.526 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2020 $1,7042025 Amount on Record Apr 1992 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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