51 Key St, Millis, MA 02054 Property Records

Norfolk County and Millis Town property record for 51 Key St, Millis, MA 02054

Property Summary

Property TypeCondominium
Details2 bd · 1.5 ba · 1,175 sqft · built 1984
Lot Size9.11 acres (397,233 sqft)
OwnerIndividual Name on File
Last Sale$234,000 (Nov 2003)
Tax Bill$5,692 (2025)
Deeds & MortgagesAug 2022 Line of Credit
Sep 2025 Mortgage
Flood ZoneZone X (minimal risk)
APNMILL M:016 B:00067YY

Property Details

APN / Parcel Number

Primary APNMILL M:016 B:00067YY

Interior

Bedrooms2 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms4 Rooms
Stories2 Stories
Building Area1,175 sqft Living Area
Gross Area2,020 sqft

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1984
Architectural StyleCondo/Apartment
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area397,233 sqft

Utilities, Heating & Cooling

Heating SystemBaseboard
Heating FuelElectric

Location & Zoning

Street Address51 KEY ST
CityMILLIS
StateMA
Zip02054-1144
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal Block67YY
JurisdictionMILLIS MA
Township / Civil DivisionMILLIS
Census Block Group2
Census Block2001
Census Tract407101

Owner

Source: Norfolk County and Millis Town assessment roll, APN MILL M:016 B:00067YY, as of 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 Address51 KEY ST, MILLIS, MA 02054-1144
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 22, 2022Deed of Trust, Mortgage · Line of Credit
METRO CU
Sep 08, 2025Deed of Trust, Mortgage
METRO CU

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 25, 2003 · Amount on Record
Deed SaleNov 25, 2003 · Amount on Record
Prior SaleFeb 29, 1996 · Amount on Record
Record UpdatedSep 20, 2026

August 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMILLIS MA
Property Address51 KEY ST, MILLIS, MA 02054-1144
Transaction TypeMortgage
Record UpdatedMar 31, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0001508943
DateAug 22, 2022
Instrument1508943
Lender
NameMETRO CU
TypeCredit Union
Agreement
TypeLine of Credit
AmountAmount Recorded
Term301 Months
DueSep 01, 2047
Interest
Rate TypeAdjustable Rate

September 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMILLIS MA
Property Address51 KEY ST, MILLIS, MA 02054-1144
Transaction TypeMortgage
Record UpdatedMar 31, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0001558478
DateSep 08, 2025
Instrument1558478
Lender
NameMETRO CU
TypeCredit Union
Agreement
AmountAmount Recorded
Term241 Months
DueOct 01, 2045

Tax Assessment & Valuation

Source: Norfolk County and Millis Town assessment roll as of April 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyNorfolk County
County SubdivisionMillis Town
Unified School DistrictMillis 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$5,692.00 (+0.74%)$347,100 (+0.87%) Building $347,100$416,480 (+5.74%)
2024$5,650.00 (+4.71%)$344,100 (+11.54%) Building $344,100$393,870
2023$5,396.00$308,500 Building $308,500

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Norfolk County (25021C), as of May 26, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250214071012, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskLow
lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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, 155 locations within half a mile, as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber
980 / 880
T-Mobile USA
Fixed Wireless
100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system MA2187000, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemMILLIS WATER DEPT
serves 9,055 people
Water SourceGroundwater
Last State InspectionOct 2023
Lead2 ppb (2025)
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. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on Key St

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