643 Trapelo Rd, Waltham, MA 02452 Property Records

Middlesex County and Waltham City property record for 643 Trapelo Rd, Waltham, MA 02452 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1950
Square Footage	1,800 sqft Living Area
Lot Size	5,750 sqft (0.132 acres)
Garage	Detached
Occupancy	Owner Occupied
Tax Bill	$6,132.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`112684`
Alternative APN	`WALT M:025 B:004 L:0005`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	1,800 sqft Living Area
Gross Area	2,396 sqft Gross Area
Basement Area	720 sqft Basement
Unfinished Basement	180 sqft Unfinished
Stories	2 Stories

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Cape Cod Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	5,750 sqft (0.132 acres)
Garage Type	Detached Garage

Utilities and HVAC

Heating System	Hot Water Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	112684
Street Address	643 TRAPELO RD
City	WALTHAM
State	MA
Zip	02452-7913
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Block	4
Legal Lot Number	5
Jurisdiction	WALTHAM MA
Minor Civil Division	WALTHAM
Census Blockgroup	6
Census Block	6000
Census Tract	368901

Owner

Source: Middlesex County and Waltham City records · APN 112684

Assessment roll updated 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 Record	2 Individual Names on File
Mailing Address	643 TRAPELO RD, WALTHAM, MA 02452-7913
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Refreshed	Sep 20, 2026

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	643 TRAPELO RD, WALTHAM, MA 02452-7913
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	69127-361
Date	Apr 12, 2017
Book Page	69127/361
Instrument	53012

Lender

Name	SANTANDER BK NA

Agreement

Type	Closed End Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 01, 2047

Tax Assessment & Valuation

Source: Middlesex County and Waltham City records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Waltham City
Unified School District	Waltham 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,132.00 (+5.22%)	$624,400 (+3.27%) Land $383,800 Building $240,600	$663,955 (-15.24%)
2024	$5,828.00 (+0.88%)	$604,600 (+8%) Land $366,800 Building $237,800	$783,370
2023	$5,777.00	$559,800 Land $332,800 Building $227,000

Flood & Wildfire

643 Trapelo Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.