1345 Main St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 1345 Main St, Waltham, MA 02451

Property Summary

Property TypeCommercial
Details16,423 sqft · built 1968
Lot Size0.87 acres (37,888 sqft)
OwnerCompany Name on File
Last Sale$4,100,000 (Jun 2024)
Tax Bill$47,984 (2026)
Deeds & MortgagesFeb 2026 Line of Credit
Aug 2025 Mortgage
+ 3 more
Flood ZoneZone X (minimal risk)
APN73440

Property Details

APN / Parcel Number

Primary APN73440
Alternative APN
  • WALT M:057 B:001 L:0006

Interior

Half Baths4 Half Baths
Units12 Units
Building Area16,423 sqft Garage

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1968
Exterior MaterialBrick
Lot Area37,888 sqft (0.87 acres)
Total Buildings3 Buildings

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Account Number73440
Street Address1345 MAIN ST
CityWALTHAM
StateMA
Zip02451-1624
Property CategoryCommercial
Property TypeCommercial > Retail
Legal SubdivisionBERTHA HUGUENIN
Legal Block1
Legal Lot Number6
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group3
Census Block3009
Census Tract368200

Owner

1345 Main St, a commercial property, is owned by a company that acquired it in February 2026.

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

Owner of RecordCompany Name on File
Mailing Address777 WASHINGTON ST, NEWTONVILLE, MA 02460-1701
Owner TypeCompany
VestingCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Feb 6, 2026Quit Claim Deed, Transfer · Line of Credit
ALLY BANK
Aug 25, 2025Deed of Trust, Mortgage
QS LENDING T
Aug 25, 2025Deed of Trust, Mortgage
QS LENDING T
Aug 25, 2025Deed of Trust, Mortgage
QS LENDING T
May 1, 2019Deed of Trust, Mortgage · Stand-Alone Refinance
BROOKLINE BANK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 21, 2024 · Amount on File
Deed SaleJun 21, 2024 · Amount on File
Prior SaleDec 21, 2012
Deed Book / Page82915 / 370
Last Transfer DateFeb 3, 2026
Transfer Doc0085206-78
Record UpdatedOct 29, 2026

February 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWALTHAM MA
Recording DateFeb 6, 2026
Property Address1345 MAIN ST, WALTHAM, MA 02451-1624
Document Number0085206-78
Book / Page85206 / 78
Instrument DateFeb 3, 2026
Instrument14041
Transaction TypeTransfer
Record UpdatedFeb 25, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address777 WASHINGTON ST, NEWTON, MA 02460-1701

Mortgage

Document Number0085206-84
DateFeb 6, 2026
Book Page85206/84
Instrument14043
Lender
NameALLY BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount on Record
Interest
Rate TypeAdjustable Rate

August 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address1345 MAIN ST, WALTHAM, MA 02451-1624
Transaction TypeMortgage
Record UpdatedNov 25, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number084529-484
DateAug 25, 2025
Book Page84529/484
Instrument101679
Lender
NameQS LENDING T
Agreement
AmountAmount on Record

August 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address1345 MAIN ST, WALTHAM, MA 02451-1624
Transaction TypeMortgage
Record UpdatedNov 25, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number084529-506
DateAug 25, 2025
Book Page84529/506
Instrument101681
Lender
NameQS LENDING T
Agreement
AmountAmount on Record

August 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address1345 MAIN ST, WALTHAM, MA 02451-1624
Transaction TypeMortgage
Record UpdatedNov 25, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number084529-495
DateAug 25, 2025
Book Page84529/495
Instrument101680
Lender
NameQS LENDING T
Agreement
AmountAmount on Record

May 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address1345 MAIN ST, WALTHAM, MA 02451-1626
Transaction TypeMortgage
Record UpdatedMar 29, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number72541-97
DateMay 1, 2019
Book Page72541/97
Instrument55702
Lender
NameBROOKLINE BANK
Agreement
TypeStand-Alone Refinance
AmountAmount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 1345 Main St was $47,984, up 15.6% from the year before.

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 Value
2026$47,984.00 (+15.62%)$2,163,400 (+9.68%) Land $1,363,900 Building $799,500
2025$41,501.00$1,972,500 (+10.96%) Land $1,317,800 Building $654,700
2024$1,777,700 (+9.24%) Land $1,196,200 Building $581,500
2023$1,627,300 Land $1,087,400 Building $539,900
2020$33,695.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1345 Main St in Zone X, an area of minimal flood risk.

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 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

Wildfire risk around 1345 Main St is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 69 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
T-Mobile
Fixed Wireless
100 / 20

Nearby Properties on Main St

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