Assumption St, New Haven, CT Property Records

New Haven City property records for 13 addresses on Assumption St, New Haven, CT · Last verified August 2026

Assumption St Highlights

Properties 13
Median Sale Price $240,000
Deeds and Mortgages on File 10
Median Price per Sqft $148
Owner Occupied 77%
Median Annual Tax Bill $6,556
Median Year Built 1941
Median Ownership Tenure 9 years

Properties on Assumption St

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

5 Assumption St

3 bd · 1 ba · 816 sqft · built 1950 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jan 2026 $4,7242025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

10 Assumption St

5 bd · 2 ba · 2,700 sqft · built 1900 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,500Aug 2005 $6,6692025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

15 Assumption St

2 bd · 1 ba · 1,040 sqft · built 1954 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,500Apr 2017 $4,8022025 Amount on Record Jan 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Assumption St

5 bd · 3 ba · 2,880 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 2014 $7,4742025 —Oct 2011 1 Name on Record AssessorUpdated Jul 2026

22 Assumption St

4 bd · 2 ba · 2,820 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,000May 2019 $7,3142025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

23 Assumption St

2 bd · 1 ba · 1,061 sqft · built 1941 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1492025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

29 Assumption St

2 bd · 1 ba · 1,697 sqft · built 1940 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Sep 2023 $5,6842025 Amount on Record Apr 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

35 Assumption St

2 bd · 1 ba · 1,115 sqft · built 1942 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8382025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

36 Assumption St

3 bd · 2 ba · 1,028 sqft · built 2002 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Jan 2022 $6,7762025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

41 Assumption St

4 bd · 2 ba · 2,184 sqft · built 1920 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Dec 1996 $6,9122025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

42 Assumption St

2 bd · 3 ba · 1,028 sqft · built 2002 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2021 $6,5562025 Amount on Record Dec 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

45 Assumption St

4 bd · 2 ba · 2,724 sqft · built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Dec 2005 $7,7642025 Amount on Record Aug 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

48 Assumption St

2 bd · 2 ba · 1,028 sqft · built 2002 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Dec 2002 $6,4982025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Assumption St

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