63 Marathon St, Arlington, MA 02474 Property Records

Middlesex County and Arlington Town property record for 63 Marathon St, Arlington, MA 02474

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,712 sqft · built 1914
Lot Size	0.107 acres (4,678 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,425,000 (Oct 2025)
Tax Bill	$11,685 (2025)
Deeds & Mortgages	Oct 2025 Sale & Mortgage Oct 2025 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`18000`

Property Details

APN / Parcel Number

Primary APN	`18000`
Alternative APN	`ARLI M:026.0 B:0006 L:0012`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,712 sqft Living Area
Gross Area	4,132 sqft
Basement Area	1,356 sqft
Unfinished Basement	1,356 sqft

Exterior

Year Built	Built 1914
Effective Year Built	Effective 1959
Architectural Style	Duplex Single
Exterior Material	Stucco
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	4,678 sqft (0.107 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	18000
Street Address	63 MARATHON ST
City	ARLINGTON
State	MA
Zip	02474-6936
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Block	6
Legal Lot Number	12
Jurisdiction	ARLINGTON MA
Township / Civil Division	ARLINGTON
Census Block Group	1
Census Block	1003
Census Tract	356701

Owner

Source: Middlesex County and Arlington Town records, as of June 26, 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	63 MARATHON ST, 65, ARLINGTON, MA 02474-6936
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Oct 31, 2025	Condominium Deed, Transfer CAMBRIDGE SAVINGS BANK
Oct 14, 2025	Condominium Deed, Transfer · Conventional Mortgage LEADER BANK NA
Oct 4, 2024	Quit Claim Deed, Transfer · Commercial Mortgage MIDDLESEX FSLA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 31, 2025 · Amount on Record
Deed Sale	Oct 31, 2025 · Amount on Record
Prior Sale	Oct 14, 2025 · Amount on Record
Deed Document Number	2025133606
Deed Book / Page	84822 / 401
Record Updated	Sep 20, 2026

October 2025: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ARLINGTON MA
Recording Date	Oct 31, 2025
Property Address	63 MARATHON ST, ARLINGTON, MA 02474-6936
Document Number	084822-401
Book / Page	84822 / 401
Instrument Date	Oct 31, 2025
Instrument	133606
Transaction Type	Transfer
Record Updated	Apr 3, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	63-65 MARATHON ST # 65, 65, ARLINGTON, MA 02474-6936

Mortgage

Document Number	0000133607
Date	Oct 31, 2025
Instrument	133607

Lender

Name	CAMBRIDGE SAVINGS BANK
Type	Bank

Agreement

Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

October 2025: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ARLINGTON MA
Recording Date	Oct 14, 2025
Property Address	63 MARATHON ST, ARLINGTON, MA 02474-6936
Document Number	084732-361
Book / Page	84732 / 361
Instrument Date	Oct 3, 2025
Instrument	124354
Transaction Type	Transfer
Record Updated	Apr 3, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	Joint Tenants
Address	63 MARATHON ST # 63, 63, ARLINGTON, MA 02474-6936

Mortgage

Document Number	0000124355
Date	Oct 14, 2025
Instrument	124355

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	5.63%
Type Change Date	Nov 1, 2032
Index	Other

October 2024: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ARLINGTON MA
Recording Date	Oct 4, 2024
Property Address	63 MARATHON ST, ARLINGTON, MA 02474-6936
Document Number	083319-131
Book / Page	83319 / 131
Instrument Date	Oct 4, 2024
Instrument	113101
Transaction Type	Transfer
Record Updated	Nov 19, 2025

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
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	98 RICHFIELD RD, ARLINGTON, MA 02474-2950

Mortgage

Document Number	0000113102
Date	Oct 4, 2024
Instrument	113102

Lender

Name	MIDDLESEX FSLA
Type	Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$11,685.00 (+8.11%)	$1,085,000 (+6.31%) Land $582,700 Building $502,300
2024	$10,808.00 (-0.48%)	$1,020,600 (+5.35%) Land $554,700 Building $465,900
2023	$10,860.00	$968,800 Land $465,100 Building $503,700

Assessed value is set for property tax purposes and is not a market price estimate.

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	8 in force
Nearby Flood Claims	1 (2010)
Most Recent Claim	Mar 2010 · Severe Storms And 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	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	ARLINGTON WATER DEPT. (MWRA) serves 46,308 people · EPA ID MA3010000
Water Source	Purchased surface water from MWRA
Last State Inspection	Aug 2023
Lead	3 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	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 670 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: Netafy, Starry.

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