Gillis Ave, Nyack, NY Property Records

Rockland County and Clarkstown Town property records for 25 addresses on Gillis Ave, Nyack, NY · Last verified August 2026

Gillis Ave Highlights

Properties 25
Median Sale Price $410,000
Deeds and Mortgages on File 14
Median Price per Sqft $209
Owner Occupied 28%
Median Annual Tax Bill $12,283
Median Year Built 1963
Median Ownership Tenure 18 years

Properties on Gillis Ave

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

1 Gillis Ave

2 ba · 2,132 sqft · built 1986 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Jan 2026

1A Gillis Ave, #K

2 ba · 2,068 sqft · built 1986 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8522023 2 Owners on Record AssessorUpdated May 2026

2 Gillis Ave, #K

3 ba · 2,982 sqft · built 1963 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,1312024 2 Owners on Record AssessorUpdated Aug 2026

3 Gillis Ave

2 ba · 1,320 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

3A Gillis Ave, #K

2 ba · 1,962 sqft · built 1984 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2832023 Owner on Record Assessor + 1 DocumentUpdated May 2026

4 Gillis Ave, #K

1 ba · 1,056 sqft · built 1958 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Mar 2007 $10,6452023 2 Owners on Record AssessorUpdated May 2026

5 Gillis Ave, #K

1.5 ba · 1,865 sqft · built 1950 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 1997 $15,2832023 2 Owners on Record AssessorUpdated May 2026

6 Gillis Ave, #K

3 ba · 1,588 sqft · built 1956 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,6202023 2 Owners on Record AssessorUpdated May 2026

7 Gillis Ave, #K

2 ba · 1,632 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,500Feb 2005 $11,7402023 Amount on Record Sep 2003 Owner on Record AssessorUpdated May 2026

8 Gillis Ave, #K

4 ba · 1,972 sqft · built 1958 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jan 2023 $13,8462023 Amount on Record Feb 2003 Owner on Record Assessor + 1 DocumentUpdated May 2026

9 Gillis Ave, #K

1.5 ba · 1,392 sqft · built 1986 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,000Jul 1999 $10,9142023 2 Owners on Record AssessorUpdated May 2026

10 Gillis Ave, #K

2.5 ba · 2,058 sqft · built 1985 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,5532023 2 Owners on Record AssessorUpdated May 2026

11 Gillis Ave, #K

1 ba · 1,050 sqft · built 1925 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1782023 Owner on Record Assessor + 3 DocumentsUpdated May 2026

12 Gillis Ave, #K

3.5 ba · 2,755 sqft · built 1988 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$576,000Mar 2024 $17,5082024 Amount on Record Mar 2023 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

13 Gillis Ave, #K

2 ba · 1,600 sqft · built 1943 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Mar 1997 $11,2592023 Owner on Record AssessorUpdated May 2026

14 Gillis Ave, #K

1.5 ba · 1,152 sqft · built 1963 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Nov 2013 $9,4342023 Amount on Record Jun 2013 Owner on Record AssessorUpdated May 2026

15 Gillis Ave, #K

1.5 ba · 1,852 sqft · built 1920 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jul 1997 $11,7222023 2 Owners on Record AssessorUpdated May 2026

15A Gillis Ave

4 bd · 3 ba · 2,057 sqft · built 1995 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2006 Amount on Record Aug 1995 2 Owners on Record Owner Occupied AssessorUpdated Jan 2026

17 Gillis Ave

3 ba · 1,582 sqft · built 1947 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2007 —May 2007 Owner on Record Owner Occupied AssessorUpdated Jan 2026

18 Gillis Ave, #K

4 bd · 3 ba · 2,133 sqft · built 1988 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Mar 2008 $13,5752023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

19 Gillis Ave

4 bd · 2 ba · 1,792 sqft · built 1943 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2018 —Jul 2010 Owner on Record Assessor + 1 DocumentUpdated Jan 2026

20 Gillis Ave

built 2023 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2022 $2,5252023 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

21 Gillis Ave

3 ba · 1,890 sqft · built 1968 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Jan 2026

22 Gillis Ave, #K

2 ba · 1,242 sqft · built 1989 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4922023 Owner on Record AssessorUpdated May 2026

23 Gillis Ave

2 ba · 2,346 sqft · built 1953 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$669,000Sep 2024 —Nov 2003 2 Owners on Record Owner Occupied AssessorUpdated Jan 2026

Property Records in Nearby Streets