Kosmas St, Webster, MA Property Records

Worcester County and Webster Town property records for 8 addresses on Kosmas St, Webster, MA · Last verified August 2026

Kosmas St Highlights

Properties 8
Median Sale Price $152,000
Deeds and Mortgages on File 7
Median Price per Sqft $133
Owner Occupied 75%
Median Annual Tax Bill $3,961
Median Year Built 1937
Median Ownership Tenure 7 years

Properties on Kosmas St

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

9 Kosmas St

6 bd · 2 ba · 2,256 sqft · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jul 2026 $4,5002025 Sale Amount Jun 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

11 Kosmas St

3 bd · 2 ba · 1,680 sqft · 0.307 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2016 $4,5892025 —Jun 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

12 Kosmas St

4 bd · 1 ba · 1,416 sqft · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Dec 2010 $2,9762025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

14 Kosmas St

3 bd · 2.5 ba · 1,943 sqft · 0.612 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Mar 2019 $3,9612025 Sale Amount Nov 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

15 Kosmas St

6 bd · 3 ba · 4,801 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2010 $7,7472025 Sale Amount May 2010 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

16 Kosmas St

2 bd · 1 ba · 1,356 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2021 $3,9222025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Kosmas St

0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jan 2022 $1,0172025 Sale Amount Aug 1997 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

48 Kosmas St

0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,000Apr 2005 $6112025 1 Name on Record AssessorUpdated Apr 2026

Property Records in Nearby Streets