50 Summit St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 50 Summit St, Waltham, MA 02451

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,144 sqft · built 1910
Lot Size	0.114 acres (4,979 sqft)
Owner	2 Individual Names on Record
Last Sale	$381,500 (Jun 2010)
Tax Bill	$6,818 (2026)
Deeds & Mortgages	Apr 2021 Transfer Apr 2021 Refinance
Flood Zone	Zone X (minimal risk)
APN	`108387`

Property Details

APN / Parcel Number

Primary APN	`108387`
Alternative APN	`WALT M:050 B:019 L:0003`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,144 sqft Living Area
Gross Area	1,768 sqft
Basement Area	572 sqft
Unfinished Basement	572 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gambrel
Roof Material	Asphalt
Lot Area	4,979 sqft (0.114 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	108387
Street Address	50 SUMMIT ST
City	WALTHAM
State	MA
Zip	02451-2971
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	19
Legal Lot Number	3
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	1
Census Block	1005
Census Tract	368200

Owner

Source: Middlesex County and Waltham City records, as of October 20, 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 Record
Mailing Address	50 SUMMIT ST, WALTHAM, MA 02451-2971
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 26, 2021	Quit Claim Deed, Transfer Quitclaim
Apr 26, 2021	Quit Claim Deed, Transfer · Stand-Alone Refinance NEW FED MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 25, 2010 · Amount on Record
Deed Sale	Jun 25, 2010 · Amount on Record
Prior Sale	May 14, 1999 · Amount on Record
Last Transfer Date	Apr 20, 2021
Transfer Doc	77602-275
Record Updated	Oct 29, 2026

April 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Apr 26, 2021
Property Address	50 SUMMIT ST, WALTHAM, MA 02451-2971
Document Number	77602-275
Book / Page	77602 / 275
Instrument Date	Apr 20, 2021
Instrument	93122
Transaction Type	Transfer
Record Updated	May 14, 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
Address	50 SUMMIT ST, WALTHAM, MA 02451-2971

April 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Apr 26, 2021
Property Address	50 SUMMIT ST, WALTHAM, MA 02451-2971
Document Number	77602-278
Book / Page	77602 / 278
Instrument Date	Apr 20, 2021
Instrument	93123
Transaction Type	Transfer
Record Updated	May 14, 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	Tenants by the Entirety
Address	50 SUMMIT ST, WALTHAM, MA 02451-2971

Mortgage

Document Number	77602-281
Date	Apr 26, 2021
Book Page	77602/281
Instrument	93124

Lender

Name	NEW FED MORTGAGE CORP

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	May 1, 2036

Tax Assessment & Valuation

Source: Middlesex County and Waltham City assessment roll, as of April 14, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$6,818.00 (+11.72%)	$660,700 (+6.31%) Land $396,700 Building $264,000	$699,267 (-2.12%)
2025	$6,103.00 (+2.28%)	$621,500 (+0.4%) Land $377,800 Building $243,700	$714,400 (-0.12%)
2024	$5,967.00 (+1.55%)	$619,000 (+8.71%) Land $377,800 Building $241,200	$715,255
2023	$5,876.00	$569,400 Land $342,800 Building $226,600

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	8 (1979–2010)
Claims Outside the SFHA	3 of 8
Most Recent Claim	Mar 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2001 · 2 claims

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

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

Wildfire Risk	Not 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 System	WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000
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, 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 265 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50

Cell Coverage

5G (outdoors only) and 4G LTE

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