Duncan St, Beacon, NY Property Records

Dutchess County and Beacon City property records for 11 addresses on Duncan St, Beacon, NY · Last verified August 2026

Duncan St Highlights

Properties 11
Median Sale Price $480,000
Deeds and Mortgages on File 17
Median Price per Sqft $325
Owner Occupied 91%
Median Annual Tax Bill $7,712
Median Year Built 1946
Median Ownership Tenure 6 years

Properties on Duncan St

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

5 Duncan St

3 bd · 1 ba · 768 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Dec 2020 $7,2512025 Amount on Record Apr 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

6 Duncan St

3 bd · 2.5 ba · 2,046 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Nov 2019 $14,8102025 Amount on Record Jul 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

7 Duncan St

3 bd · 1 ba · 960 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Apr 2026 $6,2772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

8 Duncan St

3 bd · 1 ba · 1,372 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9272025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

9 Duncan St

3 bd · 1 ba · 1,296 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$815,000Nov 2024 $10,9472025 Amount on Record Jul 2020 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

10 Duncan St

3 bd · 2.5 ba · 2,354 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Aug 2020 $15,0242025 Amount on Record Oct 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

11 Duncan St

1 bd · 1.5 ba · 1,820 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,0942025 2 Names on Record Owner Occupied AssessorUpdated May 2026

16 Duncan St

4 bd · 2 ba · 1,784 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,2002025 1 Name on Record Owner Occupied AssessorUpdated May 2026

24 Duncan St

3 bd · 1 ba · 864 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,7122025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

26 Duncan St

3 bd · 2.5 ba · 1,806 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,5832025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

30 Duncan St

3 bd · 1.5 ba · 1,188 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Mar 2017 $11,0762025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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