Winthrop Dr, Riverside, CT Property Records

Greenwich Town property records for 46 addresses on Winthrop Dr, Riverside, CT · Last verified July 2026

Winthrop Dr Highlights

Properties 46
Median Sale Price $3,551,999
Deeds and Mortgages on File 58
Median Price per Sqft $928
Owner Occupied 89%
Median Annual Tax Bill $26,330
Median Year Built 1968
Median Ownership Tenure 13 years

Properties on Winthrop Dr

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

1 Winthrop Dr

5 bd · 6.5 ba · 4,013 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,820,000Jun 2012 $26,3302025 Amount on Record Nov 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

2 Winthrop Dr

6 bd · 5.5 ba · 5,042 sqft · 0.31 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,400,000Aug 2024 $29,1002025 Amount on Record Jan 1989 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

14 Winthrop Dr

6 bd · 7 ba · 6,114 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,195,000Sep 2020 $35,8832025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

15 Winthrop Dr

5 bd · 4.5 ba · 3,079 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 1990 $16,9252025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

16 Winthrop Dr

4 bd · 4.5 ba · 3,590 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,134,000Oct 2001 $20,8082025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

20 Winthrop Dr

5 bd · 3.5 ba · 3,844 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,560,000Apr 2013 $19,7722025 Amount on Record May 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Winthrop Dr

6 bd · 6.5 ba · 5,066 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$33,6762025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

24 Winthrop Dr

4 bd · 2.5 ba · 2,632 sqft · 0.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,880,000Aug 2008 $15,7202025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

26 Winthrop Dr

5 bd · 5.5 ba · 3,718 sqft · 0.43 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,100,000May 2023 $23,1482025 Amount on Record Mar 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Winthrop Dr

4 bd · 4.5 ba · 3,638 sqft · 0.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$737,500Dec 1998 $19,6012025 Amount on Record Feb 1996 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

29 Winthrop Dr

5 bd · 7 ba · 6,347 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$38,7662025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

32 Winthrop Dr

4 bd · 2.5 ba · 2,627 sqft · 0.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,551,999Jul 2026 $15,5352025 Amount on Record Aug 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

36 Winthrop Dr

5 bd · 6 ba · 5,777 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Dec 2013 $36,5212025 Amount on Record Mar 1989 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

38 Winthrop Dr

6 bd · 7 ba · 5,912 sqft · 0.919 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,935,000Dec 2013 $34,2752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

41 Winthrop Dr

4 bd · 4.5 ba · 3,352 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Dec 2001 $17,7202025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

42 Winthrop Dr

4 bd · 4.5 ba · 4,074 sqft · 0.569 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,475,000Aug 2010 $22,0632025 Amount on Record Mar 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

44 Winthrop Dr

5 bd · 6 ba · 5,124 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,875,000Apr 2013 $31,2642025 Amount on Record Dec 2011 1 Name on Record AssessorUpdated Jul 2026

45 Winthrop Dr

6 bd · 8 ba · 5,740 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,610,000Jul 2022 $41,7322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

47 Winthrop Dr

5 bd · 5.5 ba · 4,000 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,411,022Jul 2010 $20,4432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

48 Winthrop Dr

6 bd · 7 ba · 4,652 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,750,000Dec 2021 $29,7162025 Amount on Record Apr 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

52 Winthrop Dr

4 bd · 3.5 ba · 3,105 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,700,000Jun 2021 $18,8722025 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

53 Winthrop Dr

5 bd · 4 ba · 3,385 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,260,000Aug 2009 $19,3042025 Amount on Record Jul 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

55 Winthrop Dr

5 bd · 4.5 ba · 3,313 sqft · 0.389 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,725,000Nov 2022 $20,1672025 Amount on Record Aug 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

56 Winthrop Dr

6 bd · 8.5 ba · 8,370 sqft · 0.569 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,125,000Aug 2021 $64,9672025 Amount on Record Apr 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

58 Winthrop Dr

6 bd · 6.5 ba · 7,001 sqft · 0.46 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,910,822Apr 2019 $40,5082025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

59 Winthrop Dr

5 bd · 7 ba · 4,735 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,450,000Jun 2021 $35,7302025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

61 Winthrop Dr

5 bd · 6.5 ba · 4,602 sqft · 0.36 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Aug 2004 $29,8692025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

62 Winthrop Dr

4 bd · 6 ba · 4,903 sqft · 0.45 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$32,3492025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

63 Winthrop Dr

7 bd · 8.5 ba · 5,410 sqft · 0.419 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,200Jun 2015 $37,8042025 Amount on Record May 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

64 Winthrop Dr

5 bd · 5 ba · 3,445 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Jan 2000 $20,4182025 Amount on Record Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

65 Winthrop Dr

6 bd · 6.5 ba · 7,189 sqft · 0.66 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,060,000Jun 2015 $49,9602025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

66 Winthrop Dr

5 bd · 3 ba · 3,487 sqft · 0.48 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$18,2902025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

68 Winthrop Dr

7 bd · 8.5 ba · 6,728 sqft · 0.76 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,250,000Mar 2023 $45,2182024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

70 Winthrop Dr

5 bd · 3.5 ba · 3,552 sqft · 0.66 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,667,000Jun 2004 $21,5632025 Amount on Record Jun 1993 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

72 Winthrop Dr

4 bd · 3.5 ba · 3,588 sqft · 0.73 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,6242025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

74 Winthrop Dr

6 bd · 6 ba · 7,383 sqft · 0.85 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,300,000Apr 2008 $51,4862025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

80 Winthrop Dr

5 bd · 5.5 ba · 4,644 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,600,000Oct 2005 $26,7012025 Amount on Record May 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

82 Winthrop Dr

5 bd · 3.5 ba · 3,117 sqft · 0.639 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,672,500Jun 2013 $20,9392025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

83 Winthrop Dr

5 bd · 5.5 ba · 4,800 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,375,000May 2019 $27,8102025 Amount on Record Mar 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

86 Winthrop Dr

3 bd · 5 ba · 5,914 sqft · 0.5 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,600,000Aug 2025 $37,4932025 Amount on Record May 2024 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

87 Winthrop Dr

5 bd · 5.5 ba · 4,138 sqft · 0.4 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2011 $26,2802025 Amount on Record Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

90 Winthrop Dr

4 bd · 3.5 ba · 3,108 sqft · 0.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,182,000Apr 2022 $19,1492025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

91 Winthrop Dr

5 bd · 3.5 ba · 3,651 sqft · 0.339 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,975,000Jul 2020 $17,9382025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

95 Winthrop Dr

3 bd · 2.5 ba · 2,644 sqft · 0.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$665,000Jul 1995 $16,3602025 Amount on Record Jun 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

96 Winthrop Dr

4 bd · 3.5 ba · 2,399 sqft · 0.36 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,622,000Aug 2023 $14,8852025 Amount on Record Aug 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

99 Winthrop Dr

6 bd · 7.5 ba · 5,936 sqft · 0.33 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,327,000Sep 2021 $37,3972025 Amount on Record Jun 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Winthrop Dr

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 6th in Connecticut
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
3 of 5 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets