25 Clark St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 25 Clark St, Waltham, MA 02453

Property Summary

Property TypeCondominium
Details2 bd · 1.5 ba · 1,404 sqft · built 1988
Lot Size0.162 acres (7,097 sqft)
Owner2 Individual Names on Record
Last Sale$266,000 (Mar 2013)
Tax Bill$3,857 (2025)
Deeds & MortgagesMay 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN186961

Property Details

APN / Parcel Number

Primary APN186961
Alternative APN
  • WALT M:061 B:027 L:0008 025

Interior

Bedrooms2 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,404 sqft Living Area

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Architectural StyleOther
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area7,097 sqft

Location & Zoning

Account Number186961
Street Address25 CLARK ST
CityWALTHAM
StateMA
Zip02453-6012
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal SubdivisionGREENBRIAR DRIVE
Legal Block27
Legal Lot Number8 025
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group4
Census Block4007
Census Tract368800

Owner

Source: Middlesex County and Waltham City records, as of July 20, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address25 CLARK ST, WALTHAM, MA 02453-6012
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 22, 2013 · Amount on Record
Deed SaleMar 22, 2013 · Amount on Record
Prior SaleMar 29, 2004 · Amount on Record
Deed Book / Page61445 / 504
Record UpdatedSep 20, 2026

May 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address25 CLARK ST, WALTHAM, MA 02453-6012
Document Number71107-330
Instrument DateMay 19, 2018
Transaction TypeMortgage
Record UpdatedJun 26, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address25 CLARK ST #25 WALTHAM MA 024536012, 25, WALTHAM, MA 02453-6012

Mortgage

Document Number71107-330
DateJun 4, 2018
Book Page071107/000330
Instrument79320
Lender
NameBANK OF AMERICA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJun 3, 2048
Interest
Rate TypeAdjustable Rate

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
2025$3,857.00 (+3.24%)$392,800 (+1.34%) Building $392,800$522,310 (+2.82%)
2024$3,736.00 (-1.24%)$387,600 (+5.73%) Building $387,600$507,965
2023$3,783.00$366,600 Building $366,600

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 September 10, 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot 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 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 591 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 · Fiber in parts of the area
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50

May also be available: AT&T, T-Mobile.

Nearby Properties on Clark St

Nearby Streets

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