Prospect St, Greenwich, NY Property Records

Washington County and Greenwich Town property records for 21 addresses on Prospect St, Greenwich, NY · Last verified October 2026

Prospect St Highlights

Properties 21
Median Sale Price $191,000
Deeds and Mortgages on File 20
Median Price per Sqft $124
Owner Occupied 86%
Median Annual Tax Bill $7,250
Median Year Built 1940
Median Ownership Tenure 9 years

Properties on Prospect St

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

1 Prospect St

2 bd · 1.5 ba · 2,301 sqft · built 1940 · 0.621 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Jun 2009 $8,9322026 Amount on Record Aug 2005 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

3 Prospect St

4 bd · 2 ba · 1,716 sqft · built 1974 · 0.789 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,000Jul 2017 $7,6762026 Amount on Record Jun 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6 Prospect St

3 bd · 1.5 ba · 1,404 sqft · built 1971 · 0.515 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,000Dec 2006 $7,2572026 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

9 Prospect St

3 bd · 2 ba · 1,769 sqft · built 1970 · 3.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jun 2011 $8,7312026 Amount on Record Dec 2004 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

10 Prospect St

4 bd · 2 ba · 1,512 sqft · built 1964 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2792026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

13 Prospect St

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000May 2025 $3,3382026 Amount on Record Aug 2007 Owner on Record AssessorUpdated Oct 2026

14 Prospect St

3 bd · 1.5 ba · 1,536 sqft · built 1850 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Apr 2016 $8,6582026 Amount on Record Aug 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15 Prospect St

4 bd · 2.5 ba · 2,168 sqft · built 2007 · 2.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$317,500Nov 2011 $8,6432026 Amount on Record Jun 2004 Owner on Record Owner Occupied AssessorUpdated Oct 2026

16 Prospect St

2 bd · 1 ba · 932 sqft · built 1920 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500Jun 2017 $6,8382026 Amount on Record Jul 2014 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

17 Prospect St

4 bd · 2.5 ba · 3,980 sqft · built 1890 · 1.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8642026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21 Prospect St

0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Nov 2016 $1,3592026 Amount on Record Jul 2010 2 Owners on Record AssessorUpdated Oct 2026

25 Prospect St

4 bd · 2.5 ba · 2,616 sqft · built 1909 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$371,000Jul 2023 $10,3552026 Amount on Record Jul 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

27 Prospect St

3 bd · 1 ba · 1,734 sqft · built 1930 · 0.374 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Aug 2018 $6,8582026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

29 Prospect St

3 bd · 2 ba · 1,335 sqft · built 1930 · 0.528 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,788Apr 2003 $7,2852026 Amount on Record May 2001 Owner on Record Owner Occupied AssessorUpdated Oct 2026

30 Prospect St

4 bd · 2.5 ba · 2,128 sqft · built 1994 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8032026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

31 Prospect St

2 bd · 1 ba · 1,442 sqft · built 1955 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2018 $7,5562026 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

33 Prospect St

2 bd · 1 ba · 1,152 sqft · built 1967 · 0.786 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Dec 2005 $7,5332026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

37 Prospect St

4 bd · 2 ba · 2,146 sqft · built 1890 · 2.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,000May 2019 $7,1622026 Amount on Record Aug 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

56 Prospect St

3 bd · 1 ba · 1,768 sqft · built 1960 · 4.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5852026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

73 Prospect St

5 bd · 2 ba · 2,118 sqft · built 1900 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2022 $8,7562026 Amount on Record Apr 2022 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

74 Prospect St

3 bd · 1.5 ba · 1,242 sqft · built 1910 · 8.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0852026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

Property Records in Nearby Streets