9 Thomas St, Burlington, MA 01803 Property Records

Middlesex County and Burlington Town property record for 9 Thomas St, Burlington, MA 01803

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 4,118 sqft · built 2021
Lot Size0.23 acres (10,001 sqft)
Owner2 Individual Names on Record
Last Sale$1,650,000 (May 2022)
Tax Bill$12,624 (2026)
Deeds & MortgagesMay 2022 Sale & Mortgage
Jul 2021 Sale & Construction Loan
Flood ZoneZone X (minimal risk)
APNBURL M:000023 P:000167

Property Details

APN / Parcel Number

Primary APNBURL M:000023 P:000167

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area4,118 sqft Living Area
Gross Area6,708 sqft
1st Floor Area1,270 sqft
Basement Area1,274 sqft
Unfinished Basement382 sqft

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area10,001 sqft (0.23 acres)
Garage TypeAttached

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address9 THOMAS ST
CityBURLINGTON
StateMA
Zip01803-2613
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRO
JurisdictionBURLINGTON MA
Township / Civil DivisionBURLINGTON
Census Block Group4
Census Block4009
Census Tract332100

Owner

Source: Middlesex County and Burlington Town 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 Record2 Individual Names on Record
Mailing Address9 THOMAS ST, BURLINGTON, MA 01803-2613
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
May 19, 2022Quit Claim Deed, Transfer · Stand-Alone First Mortgage
LEADER BANK NA
Jul 19, 2021Quit Claim Deed, Construction Loan · Construction Mortgage
SALEM FIVE CENTS SAVINGS BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 19, 2022 · Amount on Record
Deed SaleMay 19, 2022 · Amount on Record
Prior SaleJul 19, 2021 · Amount on Record
Deed Book / Page80149 / 46
Record UpdatedOct 29, 2026

May 2022: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBURLINGTON MA
Recording DateMay 19, 2022
Property Address9 THOMAS ST, BURLINGTON, MA 01803-2613
Document Number0080149-46
Book / Page80149 / 46
Instrument DateMay 19, 2022
Instrument75247
Transaction TypeTransfer
Record UpdatedNov 20, 2025

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address9 THOMAS ST, BURLINGTON, MA 01803-2613

Mortgage

Document Number0000075248
DateMay 19, 2022
Instrument75248
Lender
NameLEADER BANK NA
TypeBank
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

July 2021: Quit Claim Deed, Construction Loan

Document TypeQuit Claim Deed
JurisdictionBURLINGTON MA
Recording DateJul 19, 2021
Property Address9 THOMAS ST, BURLINGTON, MA 01803-2613
Document Number078276-168
Book / Page78276 / 168
Instrument DateJul 19, 2021
Instrument162193
Transaction TypeConstruction Loan
Record UpdatedJan 17, 2022

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address38 NASSAU AVE, WILMINGTON, MA 01887-2683

Mortgage

Document Number0000162194
DateJul 19, 2021
Instrument162194
Lender
NameSALEM FIVE CENTS SAVINGS BANK
TypeBank
Agreement
TypeConstruction Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionBurlington Town
Unified School DistrictBurlington School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$12,624.00 (+2.75%)$1,452,700 (+2.4%) Land $425,000 Building $1,027,700$1,661,697 (-8.06%)
2025$12,286.00 (+4.31%)$1,418,700 (+7.68%) Land $391,000 Building $1,027,700$1,807,375 (-0.7%)
2024$11,778.00 (+0.3%)$1,317,500 (+5.46%) Land $357,000 Building $960,500$1,820,105
2023$11,743.00$1,249,300 Land $309,400 Building $939,900

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemBURLINGTON WATER DEPT
serves 25,864 people · EPA ID MA3048000
Water SourceSurface water
Last State InspectionDec 2025
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 264 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Xfinity
Cable
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50
T-Mobile
Fixed Wireless
100 / 20

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