143 Mill St, Worcester, MA 01603 Property Records

Worcester County and Worcester City property record for 143 Mill St, Worcester, MA 01603

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,508 sqft · built 1940
Lot Size0.114 acres (4,985 sqft)
OwnerIndividual Name on File
Tax Bill$4,175 (2025)
Flood ZoneZone X (minimal risk)
APN8-040-00002

Property Details

APN / Parcel Number

Primary APN8-040-00002
Alternative APN
  • WORC M:08 B:040 L:00002

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area1,508 sqft Living Area
Gross Area2,450 sqft
1st Floor Area958 sqft
Basement Area566 sqft
Unfinished Basement566 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1940
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Construction TypeStone
Roof TypeGable
Roof MaterialAsphalt
Lot Area4,985 sqft (0.114 acres)
Garage TypeBasement
Deck AreaDeck Area

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Account Number8-040-00002
Street Address143 MILL ST
CityWORCESTER
StateMA
Zip01603-2031
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS-7
Legal Block40
Legal Lot Number2
JurisdictionWORCESTER MA
Township / Civil DivisionWORCESTER
Census Block Group1
Census Block1001
Census Tract731002

Owner

Source: Worcester County and Worcester City records · APN 8-040-00002

Assessment roll updated April 14, 2026 · Last verified July 2026

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

Owner of RecordIndividual Name on File
Mailing Address143 MILL ST, WORCESTER, MA 01603-2031
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Worcester County and Worcester City records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyWorcester County
MunicipalityWorcester City
Unified School DistrictWorcester School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$4,175.00 (+6.21%)$316,500 (+15.47%) Land $81,000 Building $235,500$445,645 (+24.89%)
2024$356,820
2023$3,931.00$274,100 Land $70,500 Building $203,600

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 30, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims2 (2010–2014)
Claims Outside the SFHA1 of 2
Most Recent ClaimMar 2014 · other causes

Wildfire

Wildfire RiskLow
lower than 96% of the US · lower than 92% of Massachusetts
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fiber · Fixed Wireless in parts of the area
980 / 880
T-Mobile USA
Fixed Wireless
100 / 20

Based on FCC filings for 320 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemWORCESTER DPWP, WATER SUPPLY DIVISION
serves 206,518 people
Water SourceSurface water
Last State InspectionSep 2025
Lead2 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on Mill St

Nearby Streets

Search Property Records by Address or Parcel Number