Walnut Ave, Larchmont, NY Property Records

Westchester County and Mamaroneck Town property records for 16 addresses on Walnut Ave, Larchmont, NY · Last verified August 2026

Walnut Ave Highlights

Properties 16
Median Sale Price $3,113,000
Deeds and Mortgages on File 17
Median Price per Sqft $741
Owner Occupied 75%
Median Annual Tax Bill $52,935
Median Year Built 1920
Median Ownership Tenure 6 years

Properties on Walnut Ave

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

2 Walnut Ave

5 bd · 6 ba · 5,201 sqft · built 1870 · 0.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,950,000Aug 2020 $119,0962025 Amount on Record Jun 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4 Walnut Ave

2 bd · 2 ba · 1,620 sqft · built 1955 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,025,777Sep 2023 $26,3342025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

5 Walnut Ave

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Assessor + 1 DocumentUpdated May 2026

7 Walnut Ave

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Assessor + 2 DocumentsUpdated Jun 2026

8 Walnut Ave

7 bd · 5 ba · 6,279 sqft · built 1896 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,113,000Dec 2019 $75,6072025 Amount on Record Jul 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

9 Walnut Ave

4 bd · 3 ba · 3,071 sqft · built 1920 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,850,000Jun 2007 $38,6062025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

10 Walnut Ave

5 bd · 4.5 ba · 4,122 sqft · built 1890 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,300,000Jun 2023 $52,9352025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

11 Walnut Ave

4 bd · 3.5 ba · 3,264 sqft · built 1923 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Mar 2011 $40,1112025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

15 Walnut Ave

5 bd · 4 ba · 3,005 sqft · built 1930 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,865,000Mar 2010 $46,4482025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

16 Walnut Ave

4 bd · 2.5 ba · 2,586 sqft · built 1925 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,6312025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

18 Walnut Ave

6 bd · 7 ba · 6,984 sqft · built 1881 · 0.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,850,000Jan 2015 $127,4232025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

22 Walnut Ave

5 bd · 5 ba · 4,266 sqft · built 1907 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Mar 2002 $71,2102025 Amount on Record Oct 1999 2 Owners on Record Owner Occupied AssessorUpdated May 2026

23 Walnut Ave

5 bd · 4.5 ba · 4,550 sqft · built 1921 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,825,000Apr 2024 $63,9542025 Amount on Record Mar 2015 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

27 Walnut Ave

6 bd · 3.5 ba · 3,808 sqft · built 1912 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,825,000Jul 2024 $53,8212025 Amount on Record Jun 2023 2 Owners on Record Assessor + 4 DocumentsUpdated May 2026

28 Walnut Ave

5 bd · 3 ba · 3,059 sqft · built 1952 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,1912025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

30 Walnut Ave

6 bd · 4.5 ba · 5,305 sqft · built 1902 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,650,000Oct 2023 $48,3042025 Owner on Record Assessor + 1 DocumentUpdated May 2026

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