6 Sumner St, Burlington, MA 01803 Property Records

Middlesex County and Burlington Town property record for 6 Sumner St, Burlington, MA 01803

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 6,115 sqft · built 2021
Lot Size	0.999 acres (43,521 sqft)
Owner	2 Individual Names on Record
Last Sale	$650,000 (Mar 2021)
Tax Bill	$16,916 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage Jan 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`BURL M:000009 P:000030`

Property Details

APN / Parcel Number

Primary APN	`BURL M:000009 P:000030`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	6,115 sqft Living Area
Gross Area	12,572 sqft
Basement Area	2,680 sqft
Unfinished Basement	2,680 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Architectural Style	Colonial
Exterior Material	Combination
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	43,521 sqft (0.999 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	6 SUMNER ST
City	BURLINGTON
State	MA
Zip	01803-1216
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Jurisdiction	BURLINGTON MA
Township / Civil Division	BURLINGTON
Census Block Group	2
Census Block	2001
Census Tract	332100

Owner

Source: Middlesex County and Burlington Town records, as of July 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	6 SUMNER ST, BURLINGTON, MA 01803-1216
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 11, 2021	Quit Claim Deed, Transfer · Conventional Mortgage MIDDLESEX SAVINGS BANK
Jan 5, 2021	Quit Claim Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 11, 2021 · Amount on Record
Deed Sale	Mar 11, 2021 · Amount on Record
Prior Sale	Jan 5, 2021 · Amount on Record
Deed Document Number	20211872881
Transfer Doc	0001750233
Record Updated	Sep 20, 2026

March 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BURLINGTON MA
Recording Date	Mar 11, 2021
Property Address	6 SUMNER ST, BURLINGTON, MA 01803-1216
Document Number	0001872881
Instrument Date	Mar 11, 2021
Instrument	1872881
Transaction Type	Transfer
Record Updated	Jul 11, 2023

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	6 SUMNER ST, BURLINGTON, MA 01803-1216

Mortgage

Document Number	0001872882
Date	Mar 11, 2021
Instrument	1872882

Lender

Name	MIDDLESEX SAVINGS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BURLINGTON MA
Recording Date	Jan 5, 2021
Property Address	6 SUMNER ST, BURLINGTON, MA 01803-1216
Document Number	1865892
Instrument Date	Dec 4, 2020
Instrument	1865892
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6 SUMNER ST, BURLINGTON, MA 01803-1216

Tax Assessment & Valuation

Source: Middlesex County and Burlington Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Burlington Town
Unified School District	Burlington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$16,916.00 (+3.79%)	$1,953,400 (+7.14%) Land $430,900 Building $1,522,500	$2,411,195 (+23.77%)
2024	$16,299.00 (-0.56%)	$1,823,200 (+4.57%) Land $408,400 Building $1,414,800	$1,948,165
2023	$16,390.00	$1,743,600 Land $355,400 Building $1,388,200

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 Policies	2 in force
Nearby Flood Claims	1 (1987)
Most Recent Claim	Apr 1987 · Severe Storms & Flooding

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	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 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	BURLINGTON WATER DEPT serves 25,864 people · EPA ID MA3048000
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 301 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

Nearby Properties on Sumner St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures