129 Winter St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 129 Winter St, Waltham, MA 02451 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Lot Size	5,702 sqft (0.131 acres)
Occupancy	Owner Occupied
Last Sale	$86,500 (1984)
Tax Bill	$6,211.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`127687`
Alternative APN	`WALT M:032 B:004 L:0019`

Exterior

Lot Area	5,702 sqft (0.131 acres)
Total Buildings	2 Total Buildings

Location & Zoning

Account Number	127687
Street Address	129 WINTER ST
City	WALTHAM
State	MA
Zip	02451-0922
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Block	4
Legal Lot Number	19
Jurisdiction	WALTHAM MA
Minor Civil Division	WALTHAM
Census Blockgroup	2
Census Block	2027
Census Tract	368102

Owner

Source: Middlesex County and Waltham City records · APN 127687

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	129 WINTER ST, WALTHAM, MA 02451-0922
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Et Al (and Others) - Vendor Data Only

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 11, 1984 · Amount on Record
Deed Sale	Apr 11, 1984 · Amount on Record
Record Refreshed	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	129 WINTER ST, WALTHAM, MA 02451-0922
Transaction Type	Mortgage
Record Updated	Mar 26, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	77209-333
Date	Mar 12, 2021
Book Page	77209/333
Instrument	55696

Lender

Name	MORTGAGE EQUITY PARTNERS LLC
Type	Mortgage Company

Agreement

Type	Stand Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2051

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	$6,211.00 (+5.31%)	$632,500 (+3.38%) Land $344,900 Building $287,600	$663,575 (+0.42%)
2024	$5,898.00 (+0.36%)	$611,800 (+7.43%) Land $328,400 Building $283,400	$660,820
2023	$5,877.00	$569,500 Land $299,900 Building $269,600

Flood & Wildfire

129 Winter St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

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

Wildfire Risk to Homes	Low 2nd percentile of exposed land nationally · 4th in Massachusetts
Wildfire Likelihood	Low — less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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