Worcester County and Webster Town property record for 15 Kosmas St, Webster, MA 01570
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3 ba · 4,801 sqft · built 1937 |
| Lot Size | 0.233 acres (10,149 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $125,000 (May 2010) |
| Tax Bill | $7,747 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | M:0030C B:2 |
| Primary APN | M:0030C B:2 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 4,801 sqft Living Area |
| Gross Area | 3,538 sqft |
| Basement Area | 1,008 sqft |
| Unfinished Basement | 1,008 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Other |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 10,149 sqft (0.233 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Heating System | Steam |
|---|---|
| Heating Fuel | Oil |
| Account Number | 3657 |
|---|---|
| Street Address | 15 KOSMAS ST |
| City | WEBSTER |
| State | MA |
| Zip | 01570-2045 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | SFR-12 |
| Legal Block | C |
| Jurisdiction | WEBSTER MA |
| Township / Civil Division | WEBSTER |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 754100 |
Source: Worcester County and Webster Town records, as of October 2, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 15 KOSMAS ST, WEBSTER, MA 01570-2045 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 13, 2010 · Amount on Record |
| Deed Sale | May 13, 2010 · Amount on Record |
| Prior Sale | May 3, 2010 · Amount on Record |
| Deed Document Number | 201049155 |
| Deed Book / Page | 45788 / 107 |
| Transfer Doc | 045755-213 |
| Record Updated | Oct 29, 2026 |
Source: Worcester County and Webster Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Worcester County |
| County Subdivision | Webster Town |
| Unified School District | Webster School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,747.00 (+1.41%) | $652,100 (+3.97%) Land $52,600 Building $599,500 |
| 2024 | $7,639.00 (+12.6%) | $627,200 (+15.57%) Land $50,600 Building $576,600 |
| 2023 | $6,784.00 | $542,700 Land $48,200 Building $494,500 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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.
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 |
| 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.
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 |
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