483 Summer St, Arlington, MA 02474 Property Records

Middlesex County and Arlington Town property record for 483 Summer St, Arlington, MA 02474

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	6 bd · 2.5 ba · 11,973 sqft · built 2019
Lot Size	0.23 acres (10,001 sqft)
Owner	Company Name on File
Last Sale	$629,900 (Nov 2014)
Tax Bill	$34,817 (2026)
Deeds & Mortgages	May 2025 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`51357`

Property Details

APN / Parcel Number

Primary APN	`51357`
Alternative APN	`ARLI M:082.0 B:0003 L:0003`

Interior

Bedrooms	6 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Units	25 Units
Stories	3 Stories
Building Area	11,973 sqft Total Area
1st Floor Area	1,377 sqft
Basement Area	1,377 sqft
Unfinished Basement	1,377 sqft

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Exterior Material	Brick
Construction Type	Steel Frame
Roof Type	Flat
Roof Material	Other
Lot Area	10,001 sqft (0.23 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central
Heating Fuel	Gas

Location & Zoning

Account Number	51357
Street Address	483 SUMMER ST
City	ARLINGTON
State	MA
Zip	02474-2400
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	B2
Legal Block	3
Legal Lot Number	3
Jurisdiction	ARLINGTON MA
Township / Civil Division	ARLINGTON
Census Block Group	5
Census Block	5001
Census Tract	356601

Owner

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

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

Owner of Record	Company Name on File
Mailing Address	483 SUMMER ST, ARLINGTON, MA 02474-2400
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 17, 2014 · Amount on File
Deed Sale	Nov 17, 2014 · Amount on File
Prior Sale	Sep 30, 2014
Deed Document Number	2014175778
Deed Book / Page	64518 / 169
Transfer Doc	64518-169
Record Updated	Oct 29, 2026

May 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ARLINGTON MA
Property Address	483 SUMMER ST, ARLINGTON, MA 02474-2400
Transaction Type	Mortgage
Record Updated	Nov 25, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0084043-39
Date	May 2, 2025
Book Page	84043/39
Instrument	47127

Lender

Name	EVERETT COOPERATIVE BANK
Type	Bank

Agreement

Amount	Amount on Record

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
2026	$34,817.00 (+0.18%)	$3,263,100 (+1.12%) Land $792,000 Building $2,471,100
2025	$34,756.00 (+18.13%)	$3,227,100 (+16.15%) Land $756,000 Building $2,471,100
2024	$29,423.00 (+7.44%)	$2,778,400 (+13.73%) Land $738,000 Building $2,040,400
2023	$27,386.00	$2,443,000 Land $622,100 Building $1,820,900

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	4 units insured incl. 2 condo units

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 725 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 · Fiber in parts of the area	1,500 / 50
T-Mobile Fixed Wireless	100 / 20