Old Boston Post Rd, Old Saybrook, CT Property Records

Old Saybrook Town property records for 72 addresses on Old Boston Post Rd, Old Saybrook, CT · Last verified August 2026

Old Boston Post Rd Highlights

Properties 99
Median Sale Price $331,000
Deeds and Mortgages on File 119
Median Price per Sqft $246
Owner Occupied 70%
Median Annual Tax Bill $4,683
Median Year Built 1970
Median Ownership Tenure 15 years

Properties on Old Boston Post Rd

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

12 Old Boston Post Rd

4 bd · 3 ba · 3,061 sqft · built 1880 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,500Feb 2000 $5,7012025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

16 Old Boston Post Rd

6 bd · 3,700 sqft · built 1880 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,000Feb 1992 $4,6812025 Owner on Record AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$5102025 Owner on Record AssessorUpdated Jul 2026

20 Old Boston Post Rd

3,181 sqft · built 1800 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2014 $3,8632025 Owner on Record AssessorUpdated Jul 2026

24 Old Boston Post Rd

3 bd · 3.5 ba · 1,536 sqft · built 1983 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,000Sep 2009 $4,6832025 Amount on Record Nov 2000 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Old Boston Post Rd

2 bd · 2 ba · 1,912 sqft · built 1950 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$294,000Feb 2018 $6,2172025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Old Boston Post Rd

2 bd · 1.5 ba · 1,490 sqft · built 1971 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2007 $4,1702025 Amount on Record Mar 1988 Owner on Record Owner Occupied AssessorUpdated Jul 2026

31 Old Boston Post Rd

3 bd · 2.5 ba · 2,564 sqft · built 1936 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,000Jun 2019 $7,6622025 Amount on Record Mar 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

33 Old Boston Post Rd

4 bd · 2.5 ba · 3,120 sqft · built 1791 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Dec 2023 $10,0772025 Amount on Record Jun 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

34 Old Boston Post Rd

3 bd · 2.5 ba · 2,746 sqft · built 1837 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000May 2017 $7,8202025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

35 Old Boston Post Rd

4 bd · 3.5 ba · 3,046 sqft · built 1979 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$998,120Mar 2025 $8,3862025 Amount on Record Aug 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 Old Boston Post Rd

2 bd · 2 ba · 1,416 sqft · built 1978 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Sep 1989 $4,9012025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

40 Old Boston Post Rd

3 bd · 1.5 ba · 1,753 sqft · built 1873 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Apr 1996 $6,0612025 Amount on Record Nov 1987 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

44 Old Boston Post Rd

2 bd · 1.5 ba · 1,548 sqft · built 1920 · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Jan 1994 $3,8982025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

45 Old Boston Post Rd

6 bd · 5 ba · 4,660 sqft · built 1780 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,500Aug 1993 $10,9322025 Amount on Record Jan 1989 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

48 Old Boston Post Rd

3 bd · 3 ba · 1,688 sqft · built 1994 · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8212025 Owner on Record AssessorUpdated Jul 2026

52 Old Boston Post Rd

2 bd · 2 ba · 2,930 sqft · built 1907 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2672025 Owner on Record AssessorUpdated Jul 2026

60 Old Boston Post Rd

22,970 sqft · built 2002 · 1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jul 2026

64 Old Boston Post Rd

4 bd · 2 ba · 1,680 sqft · built 1840 · 0.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Aug 2007 $6,2732025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

65 Old Boston Post Rd

3 bd · 1.5 ba · 2,139 sqft · built 1925 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jul 2007 $6,8432025 Amount on Record Jun 1990 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

70 Old Boston Post Rd

0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 2009 $1,7892025 Owner on Record AssessorUpdated Jul 2026

71 Old Boston Post Rd

3 bd · 2 ba · 1,546 sqft · built 1948 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2312025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

75 Old Boston Post Rd

5 bd · 4 ba · 3,324 sqft · built 1840 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000May 2011 $8,3312025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jul 2026

83 Old Boston Post Rd

5 bd · 2.5 ba · 3,006 sqft · built 1805 · 1.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Jun 2024 $4,3422025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

84 Old Boston Post Rd

2 bd · 2 ba · 1,588 sqft · built 2020 · 0.575 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4372025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

88 Old Boston Post Rd

5 bd · 3.5 ba · 2,758 sqft · built 1935 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,900Apr 2020 $7,8662025 Amount on Record Jan 2020 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

91 Old Boston Post Rd

4 bd · 3 ba · 2,923 sqft · built 1903 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,000Jul 1992 $8,8862025 Amount on Record Sep 1987 Owner on Record Owner Occupied AssessorUpdated Jul 2026

96 Old Boston Post Rd

3 bd · 2 ba · 2,176 sqft · built 1948 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7942025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

97 Old Boston Post Rd

4 bd · 1.5 ba · 2,436 sqft · built 1875 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9542025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

101 Old Boston Post Rd

4 bd · 3.5 ba · 3,045 sqft · built 1805 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000May 2013 $7,2182025 Amount on Record May 2010 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

102 Old Boston Post Rd

3 bd · 1 ba · 1,871 sqft · built 1900 · 0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2009 $6,0202025 Amount on Record Jun 1994 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

107 Old Boston Post Rd

4 bd · 2.5 ba · 2,420 sqft · built 1900 · 0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Jun 2018 $6,9942025 Amount on Record Jun 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

108 Old Boston Post Rd

3 bd · 2.5 ba · 2,111 sqft · built 1720 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Aug 2014 $6,3472025 Amount on Record Apr 2009 Owner on Record Owner Occupied AssessorUpdated Jul 2026

110 Old Boston Post Rd

4 bd · 3 ba · 1,718 sqft · built 1926 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000May 2022 $4,5512025 Amount on Record Aug 2021 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

113 Old Boston Post Rd

3 bd · 1.5 ba · 2,054 sqft · built 1800 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Mar 2002 $5,6812025 Owner on Record Owner Occupied AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$307,500May 2020 $6,8422025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

119 Old Boston Post Rd

4 bd · 2 ba · 1,950 sqft · built 1940 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 2010 $4,5572025 Owner on Record AssessorUpdated Aug 2026

124 Old Boston Post Rd

3 bd · 1.5 ba · 1,881 sqft · built 1965 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Jun 2026 $4,6052025 Amount on Record May 2025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

129 Old Boston Post Rd

3 bd · 2.5 ba · 2,170 sqft · built 1900 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2026 $7,5902025 Amount on Record Jun 2019 2 Owners on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

130 Old Boston Post Rd

3 bd · 2 ba · 1,765 sqft · built 1915 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$457,500Jul 2016 $6,3802025 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

133 Old Boston Post Rd

2 bd · 1.5 ba · 1,080 sqft · built 1900 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8612025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

136 Old Boston Post Rd

3 bd · 2 ba · 1,924 sqft · built 1978 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7122025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

137 Old Boston Post Rd

2 bd · 1.5 ba · 1,395 sqft · built 1910 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8652025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

138 Old Boston Post Rd

3 bd · 2.5 ba · 2,032 sqft · built 1990 · 0.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1662025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

140 Old Boston Post Rd

2 bd · 1 ba · 1,313 sqft · built 1948 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Apr 2019 $4,5172025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

145 Old Boston Post Rd

6 bd · 3.5 ba · 3,040 sqft · built 1973 · 0.839 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2010 $6,9302025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

146 Old Boston Post Rd

4 bd · 2 ba · 1,742 sqft · built 1880 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$605,000Jun 2023 $6,1272025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

150 Old Boston Post Rd

5 bd · 2.5 ba · 2,636 sqft · built 1850 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,900Jun 2021 $6,3572025 Amount on Record Aug 1997 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

151 Old Boston Post Rd

2 bd · 1.5 ba · 982 sqft · built 1918 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,000Jun 2022 $4,1822025 Amount on Record Dec 1988 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

152 Old Boston Post Rd

4 bd · 3 ba · 1,951 sqft · built 1944 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Mar 2015 $5,5582025 Amount on Record Mar 1994 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

155 Old Boston Post Rd

5 bd · 3 ba · 2,643 sqft · built 1986 · 0.508 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jul 2023 $7,0992025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

159 Old Boston Post Rd

3 bd · 1.5 ba · 1,565 sqft · built 1780 · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Nov 2013 $4,7592025 Amount on Record Dec 2007 Owner on Record Owner Occupied AssessorUpdated Jul 2026

161 Old Boston Post Rd

3 bd · 2 ba · 1,512 sqft · built 1982 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,445Dec 1997 $4,7092025 Amount on Record Jul 1991 Owner on Record Owner Occupied AssessorUpdated Jul 2026

163 Old Boston Post Rd

3 bd · 2.5 ba · 1,648 sqft · built 1981 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$645,000Sep 2020 $5,9662025 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

164 Old Boston Post Rd

5,402 sqft · built 1945 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6192025 Owner on Record AssessorUpdated Jul 2026

171 Old Boston Post Rd

3 bd · 2 ba · 1,517 sqft · built 1856 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,400Aug 1996 $5,1322025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

173 Old Boston Post Rd

1 bd · 1.5 ba · 1,242 sqft · built 1984 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Dec 1993 $4,6242025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

174 Old Boston Post Rd

28 units · Built 1979 · 880 sq ft

Last Sale Median Tax Bill Median Sale    
$225,000Jan 2025 $2,0712025 $185,00028 units    

177 Old Boston Post Rd

2 bd · 1.5 ba · 1,445 sqft · built 1877 · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6042025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

183 Old Boston Post Rd

3 bd · 2 ba · 1,232 sqft · built 1935 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Aug 1996 $4,0562025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

184 Old Boston Post Rd

3 bd · 2.5 ba · 1,280 sqft · built 1986 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Apr 2015 $4,5572025 Amount on Record Jun 2005 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

190 Old Boston Post Rd

4 bd · 3.5 ba · 2,522 sqft · built 1938 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Jul 2015 $4,8862025 Amount on Record Jun 1991 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

191 Old Boston Post Rd

4 bd · 2.5 ba · 2,464 sqft · built 1875 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1382025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$18,750Dec 1997 $1,8342025 Owner on Record AssessorUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$122,500Dec 1997 $4,2082025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

195 Old Boston Post Rd

4,608 sqft · built 1970 · 2.7 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jul 2026

204 Old Boston Post Rd

3 bd · 2 ba · 1,760 sqft · built 2009 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jun 2008 $6,9012025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

205 Old Boston Post Rd

8,960 sqft · built 2006 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Dec 2019 $19,0362025 Amount on Record Jan 2014 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

212 Old Boston Post Rd

3 bd · 2 ba · 1,440 sqft · built 1954 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,900May 2021 $6,0882025 Amount on Record Dec 2015 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

215 Old Boston Post Rd

7 bd · 4 ba · 1,539 sqft · built 1850 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2003 $4,8552025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$190,000Feb 1993 $13,6402025 Amount on Record Feb 1987 Owner on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets