41 Williams St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 41 Williams St, Waltham, MA 02453

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 1,344 sqft · built 1930
Lot Size0.156 acres (6,817 sqft)
OwnerCompany Name on Record
Last Sale$529,900 (Dec 2017)
Tax Bill$6,986 (2026)
Deeds & MortgagesDec 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN126205

Property Details

APN / Parcel Number

Primary APN126205
Alternative APN
  • WALT M:059 B:038 L:0004

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,344 sqft Living Area
Gross Area2,176 sqft
Basement Area672 sqft
Unfinished Basement672 sqft

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area6,817 sqft (0.156 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number126205
Street Address41 WILLIAMS ST
CityWALTHAM
StateMA
Zip02453-4113
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code1
Legal Block38
Legal Lot Number4
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group1
Census Block1004
Census Tract368800

Owner

Source: Middlesex County and Waltham City 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 RecordCompany Name on Record
Mailing Address41 WILLIAMS ST, WALTHAM, MA 02453-4113
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 15, 2017 · Amount on Record
Deed SaleDec 15, 2017 · Amount on Record
Prior SaleNov 15, 2013 · Amount on Record
Deed Book / Page70393 / 493
Transfer Doc070393-493
Record UpdatedOct 29, 2026

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWALTHAM MA
Recording DateDec 15, 2017
Property Address41 WILLIAMS ST, WALTHAM, MA 02453-4113
Document Number70393-493
Book / Page70393 / 493
Instrument203872
Transaction TypeTransfer
Record UpdatedMay 12, 2021

Transaction

AmountAmount Recorded
Loan-to-Value (LTV)LTV on Record
Tax$42.18
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address41 WILLIAMS ST, WALTHAM, MA 02453-4113

Mortgage

Document Number703930499
DateDec 15, 2017
Instrument70393/0499
Lender
NamePROVIDENT BANK
TypeSubprime Lender
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityWaltham City
Unified School DistrictWaltham School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$6,986.00 (+5.72%)$676,900 (+0.59%) Land $390,300 Building $286,600$725,370 (-1.52%)
2025$6,608.00 (+2.7%)$672,900 (+0.82%) Land $355,700 Building $317,200$736,535 (+6.15%)
2024$6,434.00$667,400 Land $353,500 Building $313,900$693,880

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 September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

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.

Wildfire

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

Wildfire RiskNot rated
no burnable land within ember reach

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 SystemWALTHAM WATER DEPARTMENT
serves 65,218 people · EPA ID MA3308000
Water SourcePurchased surface water from MWRA
Last State InspectionJun 2024
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 504 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
Xfinity
Cable
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50
AT&T
Fixed Wireless
100 / 20

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