33 Middle St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 33 Middle St, Waltham, MA 02451

Property Summary

Property TypeApartments (5+ Units)
Details14 bd · 14 ba · 8,162 sqft · built 1979
Lot Size0.304 acres (13,242 sqft)
OwnerCompany Name on File
Last Sale$1,455,000 (Sep 2008)
Tax Bill$33,890 (2026)
Deeds & MortgagesMar 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN77598

Property Details

APN / Parcel Number

Primary APN77598
Alternative APN
  • WALT M:060 B:012 L:0015

Interior

Bedrooms14 Beds
Full Baths14 Baths
Total Rooms28 Rooms
Units14 Units
Stories3 Stories
Building Area8,162 sqft Living Area
Gross Area9,868 sqft
Basement Area2,332 sqft
Unfinished Basement1,166 sqft

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Architectural StyleCondo/Apartment
Exterior MaterialBrick
Construction TypeFrame
Roof TypeFlat
Roof MaterialTar & Gravel
Lot Area13,242 sqft (0.304 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number77598
Street Address33 MIDDLE ST
CityWALTHAM
StateMA
Zip02451-4428
Property CategoryResidential
Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Legal Block12
Legal Lot Number15
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group2
Census Block2008
Census Tract368902

Owner

33 Middle St, a residential property, is owned by a company that bought it in September 2008.

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

Owner of RecordCompany Name on File
Mailing Address162 HARRINGTON RD, WALTHAM, MA 02452-4725
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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 5, 2008 · Amount on File
Deed SaleSep 5, 2008 · Amount on File
Prior SaleSep 21, 2007 · Amount on File
Deed Document Number2008147767
Deed Book / Page51657 / 571
Transfer Doc0000001386
Record UpdatedOct 29, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address33 MIDDLE ST, WALTHAM, MA 02451-4428
Transaction TypeMortgage
Record UpdatedJan 25, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0077136-27
DateMar 4, 2021
Book Page77136/27
Instrument48713
Lender
NameWATERTOWN SAVINGS BANK
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 33 Middle St was $33,890, up 12% 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$33,890.00 (+12.04%)$3,283,900 (+6.61%) Land $1,540,000 Building $1,743,900
2025$30,248.00 (+17.56%)$3,080,200 (+15.4%) Land $1,435,000 Building $1,645,200
2024$25,730.00 (+6.23%)$2,669,100 (+13.72%) Land $1,302,000 Building $1,367,100
2023$24,222.00$2,347,100 Land $1,183,000 Building $1,164,100

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 33 Middle St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.

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 Claims1 (1979)
Most Recent ClaimJan 1979 · rainfall accumulation

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

The area around 33 Middle St has no burnable land within ember reach, so its wildfire risk is not rated.

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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