Co Rte 21, Canton, NY Property Records

St. Lawrence County and Canton Town property records for 48 addresses on Co Rte 21, Canton, NY · Last verified August 2026

Co Rte 21 Highlights

Properties 48
Median Sale Price $213,000
Deeds and Mortgages on File 40
Median Price per Sqft $105
Owner Occupied 75%
Median Annual Tax Bill $4,698
Median Year Built 1980
Median Ownership Tenure 8 years

Properties on Co Rte 21

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

2480 Co Rte 21

4 bd · 2.5 ba · 2,132 sqft · built 2004 · 6.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3952025 Owner on Record AssessorUpdated May 2026

2490 Co Rte 21

3 bd · 2 ba · 1,944 sqft · built 2006 · 60.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0882025 Owner on Record Owner Occupied AssessorUpdated May 2026

2493 Co Rte 21

840 sqft · built 1980 · 0.694 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2252025 Owner on Record Assessor + 1 DocumentUpdated May 2026

2496 Co Rte 21

3 bd · 1 ba · 1,029 sqft · built 1900 · 1.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Nov 2010 $7352025 Amount on Record May 1996 2 Owners on Record AssessorUpdated May 2026

2497 Co Rte 21

2 bd · 1 ba · 954 sqft · built 1900 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1232025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2501 Co Rte 21

2 bd · 2 ba · 1,766 sqft · built 2004 · 18.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9582025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2555 Co Rte 21

3 bd · 2 ba · 2,107 sqft · built 2019 · 3.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6212025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2560 Co Rte 21

3 bd · 2.5 ba · 1,656 sqft · built 2002 · 6.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,500Jul 2007 $5,1682025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2591 Co Rte 21

4 bd · 4 ba · 3,330 sqft · built 1864 · 92 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,7572024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2625 Co Rte 21

3 bd · 2 ba · 1,728 sqft · built 2005 · 71.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Aug 2024 $8,0912025 Amount on Record Aug 2006 Owner on Record AssessorUpdated May 2026

2645 Co Rte 21

3 bd · 1 ba · 2,010 sqft · built 1900 · 79 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1672025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2664 Co Rte 21

4 bd · 1 ba · 1,638 sqft · built 1900 · 201 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6862025 Owner on Record Owner Occupied AssessorUpdated May 2026

2678 Co Rte 21

980 sqft · built 1980 · 2.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1642025 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

2681 Co Rte 21

2 bd · 1 ba · 1,296 sqft · built 1920 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7162025 Owner on Record Assessor + 1 DocumentUpdated May 2026

2689 Co Rte 21

4 bd · 1.5 ba · 2,326 sqft · built 1940 · 6.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3862025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2700 Co Rte 21

4 bd · 1.5 ba · 2,150 sqft · built 1880 · 3.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4752025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2731 Co Rte 21

2 bd · 1 ba · 1,142 sqft · built 1875 · 9.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,000Jul 2020 $1,2252025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2747 Co Rte 21

4 bd · 1 ba · 1,036 sqft · built 1900 · 1.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3682025 Owner on Record AssessorUpdated May 2026

2765 Co Rte 21

2 bd · 1 ba · 1,242 sqft · built 1840 · 142 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6982025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2798 Co Rte 21

4 bd · 2 ba · 2,040 sqft · built 1982 · 69.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000May 2022 $3,9132025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2811 Co Rte 21

3 bd · 1.5 ba · 2,124 sqft · built 1849 · 103 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6502025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

2820 Co Rte 21

3 bd · 2 ba · 1,152 sqft · built 1986 · 1.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,900Sep 2021 $1,7972025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

2828 Co Rte 21

840 sqft · built 1974 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1332025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

2834 Co Rte 21

24.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,500Nov 2006 $6742025 Amount on Record Dec 2005 Owner on Record AssessorUpdated May 2026

2842 Co Rte 21

1 bd · 1 ba · 1,264 sqft · built 1990 · 3.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9832025 Owner on Record Owner Occupied AssessorUpdated May 2026

2855 Co Rte 21

3 bd · 2.5 ba · 2,520 sqft · built 2022 · 22.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,0292025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

2861 Co Rte 21

3 bd · 2 ba · 1,680 sqft · built 2018 · 22.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9442025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

2878 Co Rte 21

768 sqft · built 1987 · 2.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,500Dec 2018 $2,2472025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

2881 Co Rte 21

6 bd · 2 ba · 1,767 sqft · built 1860 · 5 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2892025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

2892 Co Rte 21

2 bd · 1 ba · 1,829 sqft · built 1897 · 25.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Jan 2025 $2,9412025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

2936 Co Rte 21

4 bd · 1 ba · 2,434 sqft · built 1880 · 203 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Feb 2016 $6,3442025 Amount on Record May 1996 2 Owners on Record AssessorUpdated May 2026

2965 Co Rte 21

4 bd · 2 ba · 2,080 sqft · built 1977 · 1.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7402025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

3021 Co Rte 21

4 bd · 1 ba · 2,837 sqft · built 1900 · 152 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4132025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3049 Co Rte 21

4 bd · 1 ba · 1,596 sqft · built 1900 · 79.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Nov 2010 $3,4722025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

3063 Co Rte 21

3 bd · 2 ba · 1,512 sqft · built 1996 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7782025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3063A Co Rte 21

3 bd · 2 ba · 1,893 sqft · built 1999 · 1.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1062025 Owner on Record Owner Occupied AssessorUpdated May 2026

3082 Co Rte 21

3 bd · 1.5 ba · 1,872 sqft · built 1970 · 35 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,000Sep 2018 $5,5152025 Amount on Record May 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3100 Co Rte 21

3 bd · 2 ba · 2,928 sqft · built 1890 · 29.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,000Jul 2005 $8,2722025 Amount on Record May 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3120 Co Rte 21

3 bd · 2 ba · 2,264 sqft · built 1987 · 17.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000Mar 2024 $6,1632025 Amount on Record Feb 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

3130 Co Rte 21

3 bd · 1.5 ba · 2,016 sqft · built 1980 · 40.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0402025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3146 Co Rte 21

3 bd · 2 ba · 1,612 sqft · built 2007 · 10 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9022025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3151 Co Rte 21

3 bd · 2 ba · 1,792 sqft · built 1998 · 2.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9222025 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

3160 Co Rte 21

3 bd · 1.5 ba · 2,560 sqft · built 1825 · 2.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,000May 2024 $8,4072025 Amount on Record Sep 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3161 Co Rte 21

3.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2252025 Owner on Record Owner Occupied AssessorUpdated May 2026

3188 Co Rte 21

4 bd · 4 ba · 2,144 sqft · built 2014 · 1.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9022025 2 Owners on Record AssessorUpdated May 2026

3200 Co Rte 21

3 bd · 3.5 ba · 3,184 sqft · built 2008 · 15.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$404,500Sep 2022 $15,7272025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

3249 Co Rte 21

4 bd · 2 ba · 2,400 sqft · built 2006 · 113 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7452025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3251 Co Rte 21

4 bd · 2 ba · 2,180 sqft · built 1905 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 2009 $4,7792025 Amount on Record Apr 1997 2 Owners on Record Owner Occupied AssessorUpdated May 2026

Property Records in Nearby Streets