Oneill Ct, Ridgefield, CT Property Records

Ridgefield Town property records for 11 addresses on Oneill Ct, Ridgefield, CT · Last verified July 2026

Oneill Ct Highlights

Properties 11
Median Sale Price $1,074,500
Deeds and Mortgages on File 14
Median Price per Sqft $277
Owner Occupied 100%
Median Annual Tax Bill $20,586
Median Year Built 1994
Median Ownership Tenure 10 years

Properties on Oneill Ct

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

7 Oneill Ct

5 bd · 3.5 ba · 5,837 sqft · built 1994 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$885,000Dec 1999 $24,0082025 Amount on Record Sep 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

16 Oneill Ct

4 bd · 2.5 ba · 3,295 sqft · built 1994 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,225,000Jul 2022 $21,9882025 Amount on Record Aug 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17 Oneill Ct

4 bd · 3.5 ba · 4,778 sqft · built 1999 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,074,500May 2022 $20,5862025 Amount on Record Aug 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

19 Oneill Ct

5 bd · 4 ba · 4,616 sqft · built 2000 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,082,500Sep 2021 $22,0142025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Oneill Ct

4 bd · 4 ba · 4,162 sqft · built 2002 · 2.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000May 2018 $22,8452025 Amount on Record Apr 2018 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

24 Oneill Ct

4 bd · 3 ba · 3,493 sqft · built 1987 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$747,500Aug 2000 $16,2072025 Amount on Record Jun 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

25 Oneill Ct

4 bd · 3.5 ba · 3,630 sqft · built 1994 · 2.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,500Apr 2023 $21,1172025 Amount on Record Jun 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

28 Oneill Ct

4 bd · 2.5 ba · 3,304 sqft · built 1994 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$935,000Jan 2013 $16,3992025 Amount on Record Nov 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

30 Oneill Ct

4 bd · 2.5 ba · 4,612 sqft · built 1994 · 2.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$684,500Dec 1997 $19,0182025 Amount on Record Sep 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

31 Oneill Ct

4 bd · 3.5 ba · 3,228 sqft · built 1994 · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Aug 1995 $19,8572025 Amount on Record Nov 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Oneill Ct

4 bd · 2.5 ba · 3,059 sqft · built 1993 · 2.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 2016 $16,3622025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Wildfire Risk on Oneill Ct

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of Connecticut
Wildfire LikelihoodAbout 1 in 5,085 per year
ExposureDirect
3 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets