181 Winter St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 181 Winter St, Waltham, MA 02451

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,140 sqft · built 1917
Lot Size	0.173 acres (7,549 sqft)
Owner	2 Individual Names on File
Last Sale	$310,000 (Apr 2009)
Tax Bill	$8,649 (2025)
Deeds & Mortgages	Oct 2020 Refinance
Flood Zone	Zone X (minimal risk)
APN	`127730`

Property Details

APN / Parcel Number

Primary APN	`127730`
Alternative APN	`WALT M:031 B:002 L:0009`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	3 Stories
Building Area	2,140 sqft Living Area
Gross Area	3,504 sqft
Basement Area	840 sqft
Unfinished Basement	840 sqft

Exterior

Year Built	Built 1917
Effective Year Built	Effective 2015
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,549 sqft (0.173 acres)
Garage Type	Detached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	127730
Street Address	181 WINTER ST
City	WALTHAM
State	MA
Zip	02451-0926
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	2
Legal Lot Number	9
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2020
Census Tract	368102

Owner

Source: Middlesex County and Waltham City records · APN 127730

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	181 WINTER ST, WALTHAM, MA 02451-0926
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 28, 2009 · Amount on Record
Deed Sale	Apr 28, 2009 · Amount on Record
Deed Book / Page	52657 / 99
Last Transfer Date	Oct 15, 2020
Transfer Doc	75939-323
Record Updated	Sep 20, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Oct 21, 2020
Property Address	181 WINTER ST, WALTHAM, MA 02451-0926
Document Number	75939-323
Book / Page	75939 / 323
Instrument Date	Oct 15, 2020
Instrument	191848
Transaction Type	Transfer
Record Updated	May 12, 2021

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
Relationship	Joint Tenants
Address	181 WINTER ST, WALTHAM, MA 02451-0926

Mortgage

Document Number	75939-326
Date	Oct 21, 2020
Book Page	75939/326
Instrument	191849

Lender

Name	RESIDENTIAL MORTGAGE SERVICES
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	241 Months
Due	Nov 01, 2040

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	$8,649.00 (+4.57%)	$880,800 (+2.66%) Land $362,700 Building $518,100	$795,815 (-)
2024	$8,271.00 (+0.84%)	$858,000 (+7.95%) Land $345,500 Building $512,500	$795,815
2023	$8,202.00	$794,800 Land $315,400 Building $479,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Feb 1978 · tidal / storm surge

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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
AT&T Fixed Wireless	100 / 20

Based on FCC filings for 549 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System 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.