Rte 343, Millbrook, NY Property Records

Dutchess County and Washington Town property records for 41 addresses on Rte 343, Millbrook, NY · Last verified August 2026

Rte 343 Highlights

Properties 41
Median Sale Price $700,000
Deeds and Mortgages on File 29
Median Price per Sqft $238
Owner Occupied 29%
Median Annual Tax Bill $8,928
Median Year Built 1930
Median Ownership Tenure 9 years

Properties on Rte 343

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

6 Rte 343

3 bd · 1.5 ba · 2,576 sqft · 1.31 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,8352025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

32 Rte 343

6 bd · 6 ba · 4,298 sqft · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
$605,000Jan 2023 $11,6092025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

36 Rte 343

2 bd · 2 ba · 1,704 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2021 $4,4502025 Amount on Record Nov 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

38 Rte 343

3 bd · 2 ba · 2,160 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000Jan 2021 $5,0292025 Amount on Record May 2017 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

42 Rte 343

4 bd · 1.5 ba · 1,952 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,000May 2017 $5,6302025 —Feb 2014 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

50 Rte 343

4 bd · 2 ba · 2,904 sqft · 0.83 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2822025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

54 Rte 343

3 bd · 1.5 ba · 2,024 sqft · 0.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jan 2022 $5,3452025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

58 Rte 343

4 bd · 1.5 ba · 2,384 sqft · 1.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Nov 2011 $6,4102025 2 Names on Record Owner Occupied AssessorUpdated May 2026

66 Rte 343

6 bd · 5 ba · 3,996 sqft · 3.03 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$21,3232025 1 Name on Record AssessorUpdated May 2026

67 Rte 343

4 bd · 2.5 ba · 3,641 sqft · 1.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2017 $12,9562025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

80 Rte 343

4 bd · 2 ba · 5,596 sqft · 1.51 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$735,000Mar 2007 $11,9092025 1 Name on Record Owner Occupied AssessorUpdated May 2026

103 Rte 343

28,666 sqft · Built 1950 · 69 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$90,1492025 1 Name on Record AssessorUpdated May 2026

159 Rte 343

4 bd · 2 ba · 5,368 sqft · 9 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated May 2026

167 Rte 343

3 bd · 2.5 ba · 3,702 sqft · 2.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Sep 2006 $24,3922025 Amount on Record May 1999 2 Names on Record Owner Occupied AssessorUpdated May 2026

183 Rte 343

4 bd · 2.5 ba · 2,544 sqft · 2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$292,000Dec 2009 $7,1752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

184 Rte 343

3 bd · 2.5 ba · 3,288 sqft · 2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Dec 2021 $10,5692025 1 Name on Record Owner Occupied AssessorUpdated May 2026

194 Rte 343

5 bd · 3 ba · 5,095 sqft · 2.91 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$17,3572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

209 Rte 343

3 bd · 2.5 ba · 3,200 sqft · 10.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$22,3982025 2 Names on Record AssessorUpdated Aug 2026

261 Rte 343

7 bd · 4.5 ba · 4,105 sqft · 3.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Nov 2000 $12,8172025 1 Name on Record AssessorUpdated May 2026

275 Rte 343

0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Mar 2008 $3172025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

308 Rte 343

14.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Jan 2001 $8,1752025 1 Name on Record AssessorUpdated May 2026

309 Rte 343

6 bd · 5 ba · 3,346 sqft · 11.3 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,700,000Jan 2024 $47,9372025 Amount on Record Nov 2018 1 Name on Record Assessor + 4 DocumentsUpdated May 2026

342 Rte 343, #344

442 sqft · 68 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,8682025 1 Name on Record AssessorUpdated May 2026

375 Rte 343

3 bd · 4 ba · 6,492 sqft · 38.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,7632025 1 Name on Record AssessorUpdated May 2026

415 Rte 343

59,848 sqft · Built 1967 · 30 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

458 Rte 343

4 bd · 3.5 ba · 2,734 sqft · 19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Mar 2023 $4392024 —Sep 2005 1 Name on Record Assessor + 1 DocumentUpdated May 2026

531 Rte 343

3 bd · 1 ba · 2,040 sqft · 5 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,500,000Aug 2005 $8,8492025 1 Name on Record AssessorUpdated May 2026

532 Rte 343, #540

4 bd · 1 ba · 2,454 sqft · 328 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$78,6392025 1 Name on Record AssessorUpdated May 2026

551 Rte 343, #575

2 bd · 2 ba · 1,688 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$66,000Aug 2000 $4,8602025 Amount on Record Feb 1995 1 Name on Record Assessor + 1 DocumentUpdated May 2026

562 Rte 343

6 bd · 5 ba · 5,208 sqft · 25.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9282023 1 Name on Record Assessor + 1 DocumentUpdated May 2026

569 Rte 343

6 bd · 5 ba · 5,662 sqft · 67.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Aug 2005 $62,3662025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

585 Rte 343

2,580 sqft · Built 1950 · 2.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Nov 2017 $4,1162025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

599 Rte 343

3 bd · 1.5 ba · 1,928 sqft · 2.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$424,000Mar 2018 $8,8072025 Amount on Record Jan 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

620 Rte 343

3 bd · 2 ba · 1,500 sqft · 0.939 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jul 2025 $6,4262025 Amount on Record Oct 2014 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

632 Rte 343

3 bd · 4 ba · 3,877 sqft · 7 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,895,000Apr 2023 $24,5822025 Amount on Record Aug 1995 1 Name on Record Assessor + 1 DocumentUpdated May 2026

669 Rte 343

131 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,8222025 1 Name on Record AssessorUpdated May 2026

681 Rte 343

2.95 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

707 Rte 343

3 bd · 2 ba · 1,902 sqft · 4.2 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$140,000Nov 1996 1 Name on Record AssessorUpdated May 2026

711 Rte 343

33.6 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

715 Rte 343

1 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

790 Rte 343

3 bd · 1 ba · 1,116 sqft · 1.46 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$201,500Sep 2018 $4,0842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

Property Records in Nearby Streets