Prospect Ave, Colonie, NY Property Records

Albany County and Colonie Town property records for 13 addresses on Prospect Ave, Colonie, NY · Last verified August 2026

Prospect Ave Highlights

Properties 13
Median Sale Price $154,500
Deeds and Mortgages on File 20
Median Price per Sqft $143
Owner Occupied 77%
Median Annual Tax Bill $3,406
Median Year Built 1930
Median Ownership Tenure 8 years

Properties on Prospect Ave

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

2 Prospect Ave

3 bd · 2 ba · 1,141 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000Feb 2020 $3,4532025 Amount on Record Mar 2005 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

4 Prospect Ave

3 bd · 2 ba · 1,495 sqft · built 1930 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Sep 2022 $3,9462025 Amount on Record Jan 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5 Prospect Ave

5 bd · 1 ba · 1,756 sqft · built 1952 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,500Feb 2018 $4,3312025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6 Prospect Ave

2 bd · 1 ba · 776 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,313,250Apr 2024 $3,1172025 Amount on Record Feb 2018 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

7 Prospect Ave

2 bd · 1 ba · 912 sqft · built 1920 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1996 $1,2652025 Amount on Record Aug 1992 Owner on Record Owner Occupied AssessorUpdated Jul 2026

8 Prospect Ave

2 bd · 1 ba · 1,056 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,750Dec 2016 $3,5432025 Amount on Record May 2010 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10 Prospect Ave

3 bd · 1 ba · 720 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Aug 1998 $3,7622025 —Aug 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Prospect Ave

2 bd · 1 ba · 600 sqft · built 1947 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Dec 2004 $2,6432025 2 Owners on Record AssessorUpdated Jul 2026

12 Prospect Ave

2 bd · 1 ba · 720 sqft · built 1925 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1998 $1,6292025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

13 Prospect Ave

2 bd · 1 ba · 600 sqft · built 1945 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Nov 2023 $2,6392025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

15 Prospect Ave

2 bd · 1 ba · 600 sqft · built 1946 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1996 $2,6612025 —Dec 1996 2 Owners on Record AssessorUpdated Jul 2026

16 Prospect Ave

4 bd · 3 ba · 1,488 sqft · built 1925 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,000Apr 2019 $4,4152025 —Mar 1999 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

18 Prospect Ave

2 bd · 1 ba · 1,011 sqft · built 1925 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jun 2023 $3,4062025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets