Oak Park Ave, Darien, CT Property Records

Darien Town property records for 22 addresses on Oak Park Ave, Darien, CT · Last verified October 2026

Oak Park Ave Highlights

Properties 22
Median Sale Price $1,451,000
Deeds and Mortgages on File 40
Median Price per Sqft $694
Owner Occupied 91%
Median Annual Tax Bill $14,382
Median Year Built 1956
Median Ownership Tenure 9 years

Properties on Oak Park Ave

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

1 Oak Park Ave

3 bd · 1.5 ba · 1,474 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$828,000Jun 2014 $9,0702025 Amount on Record Jul 2011 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

2 Oak Park Ave

3 bd · 1.5 ba · 1,684 sqft · built 1929 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$790,000Jun 2016 $10,1352025 Amount on Record May 1978 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3 Oak Park Ave

4 bd · 2.5 ba · 2,046 sqft · built 1953 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$417,500Jun 1995 $14,3302025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

4 Oak Park Ave

4 bd · 2.5 ba · 2,960 sqft · built 1988 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Oct 2000 $17,3372025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

5 Oak Park Ave

3 bd · 2.5 ba · 1,497 sqft · built 1926 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000May 2021 $12,0772025 Amount on Record Dec 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6 Oak Park Ave

4 bd · 3.5 ba · 2,859 sqft · built 1928 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$996,000Aug 2007 $15,9062025 Amount on Record May 1997 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

7 Oak Park Ave

2 bd · 1.5 ba · 1,870 sqft · built 1929 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Jul 1986 $11,5482025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

8 Oak Park Ave

4 bd · 2.5 ba · 2,120 sqft · built 1985 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,500Aug 1985 $14,6132025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

9 Oak Park Ave

3 bd · 2.5 ba · 2,088 sqft · built 1929 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,451,000Jun 2023 $13,4572025 Amount on Record Jan 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Oak Park Ave

4 bd · 3.5 ba · 2,457 sqft · built 1929 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,145,000Jun 2023 $13,7362025 Amount on Record Aug 2022 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

12 Oak Park Ave

5 bd · 2.5 ba · 2,062 sqft · built 1960 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000Dec 2011 $14,3822025 Amount on Record May 1995 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

13 Oak Park Ave

3 bd · 2.5 ba · 1,936 sqft · built 1945 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Nov 2022 $13,6262025 Amount on Record May 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

14 Oak Park Ave

4 bd · 2.5 ba · 1,977 sqft · built 1963 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,465,012Feb 2022 $14,0242025 Amount on Record May 2018 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

15 Oak Park Ave

5 bd · 2.5 ba · 1,819 sqft · built 1950 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Jul 2013 $13,2172025 Amount on Record Aug 1998 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

16 Oak Park Ave

4 bd · 2.5 ba · 2,300 sqft · built 1960 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,277,000Sep 2017 $15,8002025 Amount on Record Jul 1996 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17 Oak Park Ave

4 bd · 4 ba · 5,505 sqft · built 1956 · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,081,000May 2015 $29,2232025 Amount on Record May 2006 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

18 Oak Park Ave

4 bd · 5.5 ba · 5,362 sqft · built 1958 · 0.764 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,4502025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

19 Oak Park Ave

5 bd · 5 ba · 5,405 sqft · built 2019 · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,555,000Aug 2020 $34,5332025 Amount on Record Mar 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

20 Oak Park Ave

3 bd · 3 ba · 2,010 sqft · built 1957 · 0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,680,501Jun 2022 $14,2552025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Oak Park Ave

5 bd · 4.5 ba · 3,257 sqft · built 1951 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,182,500Dec 2020 $23,3092025 Amount on Record Apr 2007 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

22 Oak Park Ave

4 bd · 6 ba · 5,328 sqft · built 1956 · 0.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jul 2019 $30,8282025 Amount on Record Jul 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

23 Oak Park Ave

5 bd · 6.5 ba · 5,675 sqft · built 1959 · 0.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Dec 2018 $30,5532025 Amount on Record Dec 2002 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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