13 Belknap St, Arlington, MA 02474 Property Records

Middlesex County and Arlington Town property record for 13 Belknap St, Arlington, MA 02474

Property Summary

Property Type	Condominium
Details	3 bd · 3.5 ba · 2,237 sqft · built 1910
Lot Size	0.174 acres (7,612 sqft)
Owner	Individual Name on File
Last Sale	$1,295,000 (Jul 2026)
Tax Bill	$13,175 (2026)
Deeds & Mortgages	Jul 2026 Sale Apr 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`422730`

Property Details

APN / Parcel Number

Primary APN	`422730`
Alternative APN	`ARLI M:008.A B:0001 L:0013.1`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	3 Stories
Building Area	2,237 sqft Living Area

Exterior

Year Built	Built 1910
Effective Year Built	Effective 2021
Architectural Style	Condo/Apartment
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,612 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central
Heating Fuel	Gas

Location & Zoning

Account Number	422730
Street Address	13 BELKNAP ST
City	ARLINGTON
State	MA
Zip	02474-6605
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R2
Legal Block	1
Legal Lot Number	13.1
Jurisdiction	ARLINGTON MA
Township / Civil Division	ARLINGTON
Census Block Group	4
Census Block	4005
Census Tract	356701

Owner

13 Belknap St, a condominium, is owned by an individual who bought it in July 2026.

Source: Middlesex County and Arlington Town records, as of October 20, 2026

Owner of Record	Individual Name on File
Mailing Address	13 BELKNAP ST, 15, ARLINGTON, MA 02474-6605
Owner Type	Individual
Vesting	Individual(s)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 20, 2026	Condominium Deed, Transfer
Apr 30, 2021	Condominium Deed, Transfer · Stand-Alone First Mortgage FIRST REPUBLIC BANK
Apr 28, 2021	Condominium Deed, Transfer · Stand-Alone First Mortgage CITY OF BOSTON CREDIT UNION

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 20, 2026 · Amount on File
Deed Sale	Jul 20, 2026 · Amount on File
Prior Sale	Apr 30, 2021 · Amount on File
Deed Document Number	202689964
Deed Book / Page	85903 / 560
Record Updated	Oct 29, 2026

July 2026: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ARLINGTON MA
Recording Date	Jul 20, 2026
Property Address	13 BELKNAP ST, ARLINGTON, MA 02474-6605
Document Number	0000089964
Book / Page	85903 / 560
Instrument Date	Jul 17, 2026
Instrument	202689964
Transaction Type	Transfer
Record Updated	Aug 12, 2026

Transaction

Amount	Amount 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	13 BELKNAP ST, ARLINGTON, MA 02474-6605

April 2021: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ARLINGTON MA
Recording Date	Apr 30, 2021
Property Address	13 BELKNAP ST, ARLINGTON, MA 02474-6605
Document Number	077661-540
Book / Page	77661 / 540
Instrument Date	Apr 30, 2021
Instrument	98883
Transaction Type	Transfer
Record Updated	Mar 7, 2023

Transaction

Amount	Amount on Record
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	13-15 BELKNAP ST # 15, 15, ARLINGTON, MA 02474

Mortgage

Document Number	0000098884
Date	Apr 30, 2021
Instrument	98884

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

April 2021: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	ARLINGTON MA
Recording Date	Apr 28, 2021
Property Address	13 BELKNAP ST, ARLINGTON, MA 02474-6605
Document Number	077627-146
Book / Page	77627 / 146
Instrument Date	Apr 28, 2021
Instrument	95444
Transaction Type	Transfer
Record Updated	Mar 7, 2023

Transaction

Amount	Amount on Record
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	13-15 BELKNAP ST # 13, 13, ARLINGTON, MA 02474

Mortgage

Document Number	0000095445
Date	Apr 28, 2021
Instrument	95445

Lender

Name	CITY OF BOSTON CREDIT UNION

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 13 Belknap St was $13,175, up 3.1% from the year before.

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	Assessed Market Value
2026	$13,175.00 (+3.06%)	$1,234,800 (+4.03%) Building $1,234,800	$1,219,498 (+22.16%)
2025	$12,784.00 (+3.89%)	$1,187,000 (+2.16%) Building $1,187,000	$998,260 (+1.82%)
2024	$12,305.00	$1,161,900 Building $1,161,900	$980,400

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

Flood

FEMA maps place 13 Belknap St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 13 Belknap St has no burnable land within ember reach, so its wildfire risk is not rated.

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 715 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: Starry.

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