231 Trapelo Rd, Waltham, MA 02452 Property Records

Middlesex County and Waltham City property record for 231 Trapelo Rd, Waltham, MA 02452

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,780 sqft · built 1960
Lot Size	0.145 acres (6,307 sqft)
Owner	2 Company Names on File
Last Sale	$80,000 (Aug 1982)
Tax Bill	$6,865 (2025)
Deeds & Mortgages	Jul 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`112942`

Property Details

APN / Parcel Number

Primary APN	`112942`
Alternative APN	`WALT M:036 B:006 L:0032`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,780 sqft Living Area
Gross Area	2,802 sqft
Basement Area	768 sqft
Unfinished Basement	768 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,307 sqft (0.145 acres)
Garage Type	Basement
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	112942
Street Address	231 TRAPELO RD
City	WALTHAM
State	MA
Zip	02452-6317
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	6
Legal Lot Number	32
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2009
Census Tract	369100

Owner

Source: Middlesex County and Waltham City records · APN 112942

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 Company Names on File
Mailing Address	231 TRAPELO RD, WALTHAM, MA 02452-6317
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 13, 1982 · Amount on Record
Deed Sale	Aug 13, 1982 · Amount on Record
Record Updated	Sep 20, 2026

July 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Jul 02, 2021
Property Address	231 TRAPELO RD, WALTHAM, MA 02452-6317
Document Number	078169-135
Book / Page	78169 / 135
Instrument Date	Jun 23, 2021
Instrument	150955
Transaction Type	Transfer
Record Updated	Jan 17, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

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	$6,865.00 (+5.39%)	$699,100 (+3.46%) Land $398,000 Building $301,100	$749,645 (-1.05%)
2024	$6,514.00 (+0.91%)	$675,700 (+8.03%) Land $379,400 Building $296,300	$757,625
2023	$6,455.00	$625,500 Land $344,900 Building $280,600

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), as of September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173691002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	6 (1996–2010)
Claims Outside the SFHA	2 of 6
Most Recent Claim	Mar 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2010 · 3 claims

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Radiate Holdings Cable	1,500 / 50
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 356 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system MA3308000, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WALTHAM WATER DEPARTMENT serves 65,218 people
Water Source	Purchased surface water from MWRA
Last State Inspection	Jun 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.