12 Kosmas St, Webster, MA 01570 Property Records

Worcester County and Webster Town property record for 12 Kosmas St, Webster, MA 01570

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,416 sqft · built 1920
Lot Size	0.207 acres (9,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$152,000 (Dec 2010)
Tax Bill	$2,976 (2025)
Flood Zone	Zone X (minimal risk)
APN	`M:0030B B:21`

Property Details

APN / Parcel Number

Primary APN	`M:0030B B:21`
Alternative APNs	`WEBS M:30 B:B P:21` `3639`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,416 sqft Living Area
Gross Area	2,456 sqft
Basement Area	840 sqft
Unfinished Basement	840 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1953
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,000 sqft (0.207 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	3639
Street Address	12 KOSMAS ST
City	WEBSTER
State	MA
Zip	01570-2042
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	GB-5 W
Legal Block	B
Jurisdiction	WEBSTER MA
Township / Civil Division	WEBSTER
Census Block Group	4
Census Block	4002
Census Tract	754100

Owner

Source: Worcester County and Webster Town records, as of October 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	12 KOSMAS ST, WEBSTER, MA 01570-2042
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 28, 2010 · Amount on Record
Deed Sale	Dec 28, 2010 · Amount on Record
Deed Document Number	2010146630
Deed Book / Page	46877 / 253
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Worcester County and Webster Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Worcester County
County Subdivision	Webster Town
Unified School District	Webster School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,976.00 (+1.26%)	$250,500 (+3.81%) Land $51,800 Building $198,700	$361,636
2024	$2,939.00 (+9.87%)	$241,300 (+12.76%) Land $49,800 Building $191,500
2023	$2,675.00	$214,000 Land $47,400 Building $166,600

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 30, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WEBSTER WATER DEPARTMENT serves 17,776 people · EPA ID MA2316000
Water Source	Groundwater
Last State Inspection	May 2025
Lead	3 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 118 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30