Delavan Ave, Greenwich, CT Property Records

Greenwich Town property records for 35 addresses on Delavan Ave, Greenwich, CT · Last verified August 2026

Delavan Ave Highlights

Properties 35
Median Sale Price $789,000
Deeds and Mortgages on File 24
Median Price per Sqft $505
Owner Occupied 49%
Median Annual Tax Bill $5,546
Median Year Built 1919
Median Ownership Tenure 17 years

Properties on Delavan Ave

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

266 Delavan Ave

10,704 sqft · built 1954 · 0.33 acres

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

269 Delavan Ave

1,247 sqft · built 1950 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jul 2011 $4,5182025 Amount on Record May 1998 1 Name on Record AssessorUpdated Jul 2026

270 Delavan Ave

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$5272025 1 Name on Record AssessorUpdated Jul 2026

273 Delavan Ave

1 bd · 1 ba · 600 sqft · built 1939 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 1997 $4,0152025 1 Name on Record AssessorUpdated Jul 2026

286 Delavan Ave

4 bd · 1.5 ba · 7,936 sqft · built 1962 · 0.969 acres

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

289 Delavan Ave

13,094 sqft · built 1924 · 0.18 acres

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

291 Delavan Ave

4 bd · 2.5 ba · 2,021 sqft · built 1926 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Nov 2025 $6,0962025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

292 Delavan Ave

6 bd · 5 ba · 2,506 sqft · built 1908 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,340,000Jan 2022 $8,7032025 Amount on Record Dec 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

293 Delavan Ave

3 bd · 2 ba · 1,652 sqft · built 1919 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2005 $4,9962025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

294 Delavan Ave

4 bd · 2 ba · 2,112 sqft · built 1884 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0632025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

295 Delavan Ave

3 bd · 3.5 ba · 2,118 sqft · built 1952 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5442025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

296 Delavan Ave

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

300 Delavan Ave

5,683 sqft · built 1890 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5192025 1 Name on Record AssessorUpdated Jul 2026

302 Delavan Ave

4,568 sqft · built 1928 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6822025 1 Name on Record AssessorUpdated Jul 2026

318 Delavan Ave

4 bd · 2 ba · 1,616 sqft · built 1933 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,500Dec 2014 $4,8552025 Amount on Record Jun 1998 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

319 Delavan Ave

8 bd · 3 ba · 2,580 sqft · built 1909 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Mar 2020 $5,5972025 Amount on Record May 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

320 Delavan Ave

3 bd · 2.5 ba · 1,286 sqft · built 1919 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jan 2022 $4,3642025 Amount on Record May 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

321 Delavan Ave

3 bd · 2 ba · 1,406 sqft · built 1927 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

322 Delavan Ave

3 bd · 1.5 ba · 1,404 sqft · built 1919 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2021 $4,7632025 Amount on Record May 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

324 Delavan Ave

2 bd · 2 ba · 1,506 sqft · built 1919 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Dec 2019 $4,7872025 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

325 Delavan Ave

7 bd · 3 ba · 2,904 sqft · built 1908 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 1999 $5,8312025 1 Name on Record AssessorUpdated Jul 2026

328 Delavan Ave

3 bd · 1.5 ba · 1,344 sqft · built 1918 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$895,000Mar 2024 $5,4112025 Amount on Record Oct 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

330 Delavan Ave

4 bd · 2 ba · 1,381 sqft · built 1919 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0522025 2 Names on Record AssessorUpdated Jul 2026

331 Delavan Ave

4 bd · 4 ba · 2,509 sqft · built 1912 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2004 $4,9082024 1 Name on Record AssessorUpdated Jul 2026

339 Delavan Ave

5 bd · 3 ba · 2,161 sqft · built 1931 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2002 $5,4022025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

342 Delavan Ave

5 bd · 2.5 ba · 2,264 sqft · built 1924 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Feb 2013 $6,4452025 Amount on Record Apr 2002 1 Name on Record AssessorUpdated Jul 2026

344 Delavan Ave

7 bd · 2.5 ba · 2,412 sqft · built 1904 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,500Jul 1994 $5,6152025 2 Names on Record AssessorUpdated Jul 2026

345 Delavan Ave

3 bd · 2 ba · 1,855 sqft · built 1908 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Feb 2001 $5,5462025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

347 Delavan Ave

4 bd · 3.5 ba · 2,483 sqft · built 1904 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$436,800Jan 2009 $6,1002025 Amount on Record Mar 1999 2 Names on Record AssessorUpdated Jul 2026

348 Delavan Ave

4 bd · 3 ba · 3,618 sqft · built 1908 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$789,000Aug 2018 $6,3812025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

349 Delavan Ave

6 bd · 1.5 ba · 1,588 sqft · built 1916 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,000Jul 1998 $4,8022025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

350 Delavan Ave

8 bd · 3 ba · 3,734 sqft · built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8992025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

351 Delavan Ave

3 bd · 2.5 ba · 1,684 sqft · built 1904 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,500Mar 2008 $5,9112025 Amount on Record Oct 2006 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

353 Delavan Ave

6 bd · 3.5 ba · 2,068 sqft · built 1901 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$890,000Aug 2006 $7,9192025 Amount on Record Jul 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

365 Delavan Ave

5 bd · 3 ba · 2,037 sqft · built 1888 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 1997 $4,5512025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Delavan Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets