Castle Ave, Fairfield, CT Property Records

Fairfield Town property records for 44 addresses on Castle Ave, Fairfield, CT · Last verified July 2026

Castle Ave Highlights

Properties 44
Median Sale Price $515,000
Deeds and Mortgages on File 60
Median Price per Sqft $373
Owner Occupied 52%
Median Annual Tax Bill $7,186
Median Year Built 1954
Median Ownership Tenure 8 years

Properties on Castle Ave

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

70 Castle Ave

2 bd · 1.5 ba · 849 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,000May 2016 $5,5582025 Amount on Record Aug 1993 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

83 Castle Ave

0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0892025 1 Name on Record AssessorUpdated Jul 2026

84 Castle Ave

4 bd · 3 ba · 2,016 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4152025 1 Name on Record AssessorUpdated Jul 2026

100 Castle Ave

9 bd · 11 ba · 6,824 sqft · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Apr 2022 $26,3342025 Amount on Record Nov 2005 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

114 Castle Ave

4 bd · 2.5 ba · 1,533 sqft · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,000Aug 2024 $6,7292025 Amount on Record Jul 2012 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

128 Castle Ave

3 bd · 1.5 ba · 1,220 sqft · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$457,000Oct 2024 $7,1782025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

133 Castle Ave

5 bd · 4.5 ba · 2,629 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2032025 1 Name on Record AssessorUpdated Jul 2026

141 Castle Ave

3 bd · 2.5 ba · 1,728 sqft · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2006 $6,4312025 Amount on Record Feb 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

143 Castle Ave

3 bd · 2.5 ba · 1,728 sqft · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Feb 2002 $6,4312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

154 Castle Ave

3 bd · 2.5 ba · 1,615 sqft · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Mar 1994 $8,2632024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

160 Castle Ave

4 bd · 2.5 ba · 1,780 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,700,000Jul 2002 $7,8742025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

188 Castle Ave

4 bd · 3 ba · 1,966 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,500Oct 2017 $7,8542025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

198 Castle Ave

5 bd · 2.5 ba · 2,205 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,580Apr 2019 $5,7232025 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

205 Castle Ave

3 bd · 1.5 ba · 1,344 sqft · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Mar 2001 $7,7132025 Amount on Record Oct 1992 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

220 Castle Ave

3 bd · 1.5 ba · 1,400 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Oct 2002 $7,1962025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

222 Castle Ave

3 bd · 2.5 ba · 1,400 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2010 $7,4502025 Amount on Record Jul 2010 2 Names on Record AssessorUpdated Jul 2026

224 Castle Ave

3 bd · 1.5 ba · 1,400 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000May 2023 $7,2102025 Amount on Record May 2019 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

226 Castle Ave

3 bd · 1.5 ba · 1,400 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000May 2007 $7,0552025 Amount on Record Feb 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

241 Castle Ave

9 bd · 7.5 ba · 5,568 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,670,000Jan 2021 $23,7102025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

248 Castle Ave

4 bd · 1.5 ba · 1,165 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 2020 $6,7372025 Amount on Record Sep 1993 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

251 Castle Ave

9 bd · 7.5 ba · 5,568 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,670,000Jan 2021 $24,2252025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

260 Castle Ave

2 bd · 1.5 ba · 1,365 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$304,000Nov 2004 $6,2162025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

272 Castle Ave

2 bd · 1.5 ba · 1,531 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Apr 1999 $6,6632025 2 Names on Record AssessorUpdated Jul 2026

295 Castle Ave

3 bd · 2.5 ba · 1,558 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2004 $7,5562025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

300 Castle Ave

2 bd · 1.5 ba · 1,608 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2025 $6,5522025 Amount on Record May 2000 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

309 Castle Ave

5 bd · 3 ba · 2,046 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2022025 2 Names on Record AssessorUpdated Jul 2026

310 Castle Ave

2 bd · 1.5 ba · 734 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2016 $5,3542025 Amount on Record Jun 2002 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

321 Castle Ave

3 bd · 2.5 ba · 1,120 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Aug 2023 $6,9402025 Amount on Record Jan 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

322 Castle Ave

4 bd · 3.5 ba · 1,834 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$306,500May 2010 $7,6772025 —Oct 2009 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

340 Castle Ave

2 bd · 1.5 ba · 1,426 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,350Sep 1999 $6,5922025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

348 Castle Ave

6 bd · 3 ba · 2,592 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$357,500Apr 2014 $8,5752025 Amount on Record Dec 1999 1 Name on Record AssessorUpdated Jul 2026

378 Castle Ave

3 bd · 1.5 ba · 1,008 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Dec 2025 $6,0492025 Amount on Record Aug 2018 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

390 Castle Ave

3 bd · 2.5 ba · 2,246 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Apr 2019 $6,4772025 Amount on Record Feb 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

392 Castle Ave

3 bd · 2.5 ba · 2,246 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Oct 2020 $6,4632025 Amount on Record Jun 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

404 Castle Ave

4 bd · 2.5 ba · 2,076 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000May 2023 $12,3472025 Amount on Record May 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

414 Castle Ave

3 bd · 3.5 ba · 2,284 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2018 $9,3182025 —Feb 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

437 Castle Ave

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6492025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

450 Castle Ave

3 bd · 2.5 ba · 2,080 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jul 2011 $6,9672025 Amount on Record Nov 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

454 Castle Ave

3 bd · 2.5 ba · 2,246 sqft · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Mar 2017 $7,1862025 Amount on Record Feb 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

457 Castle Ave

6,424 sqft · Built 1980 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,4472025 1 Name on Record AssessorUpdated Jul 2026

458 Castle Ave

2 bd · 1.5 ba · 1,092 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2024 $5,9442025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

470 Castle Ave

4 bd · 3 ba · 2,132 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Dec 2021 $8,1502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

486 Castle Ave

3 bd · 1.5 ba · 1,400 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2018 $6,2762025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

490 Castle Ave

4 bd · 3.5 ba · 1,941 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Sep 2023 $8,7342025 Amount on Record Jan 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets