166 Gray St, Arlington, MA 02476 Property Records

Middlesex County and Arlington Town property record for 166 Gray St, Arlington, MA 02476

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,444 sqft · built 1924
Lot Size	0.121 acres (5,279 sqft)
Owner	Trust Name on File
Last Sale	$233,000 (Jul 1996)
Tax Bill	$10,757 (2025)
Deeds & Mortgages	Sep 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`91796`

Property Details

APN / Parcel Number

Primary APN	`91796`
Alternative APN	`ARLI M:142.0 B:0004 L:0003`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,444 sqft Living Area
Gross Area	3,106 sqft
Basement Area	700 sqft
Unfinished Basement	700 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1959
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,279 sqft (0.121 acres)
Garage Type	Detached

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	91796
Street Address	166 GRAY ST
City	ARLINGTON
State	MA
Zip	02476-6339
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Block	4
Legal Lot Number	3
Jurisdiction	ARLINGTON MA
Township / Civil Division	ARLINGTON
Census Block Group	2
Census Block	2000
Census Tract	356704

Owner

Source: Middlesex County and Arlington Town records · APN 91796

Assessment roll updated April 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Trust Name on File
Mailing Address	166 GRAY ST, ARLINGTON, MA 02476-6339
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 10, 1996 · Amount on Record
Deed Sale	Jul 10, 1996 · Amount on Record
Record Updated	Sep 20, 2026

September 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ARLINGTON MA
Recording Date	Sep 12, 2022
Property Address	166 GRAY ST, ARLINGTON, MA 02476-6339
Document Number	080698-314
Book / Page	80698 / 314
Instrument Date	Aug 30, 2022
Instrument	138798
Transaction Type	Transfer
Record Updated	Sep 30, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	166 GRAY ST, ARLINGTON, MA 02476-6339

Tax Assessment & Valuation

Source: Middlesex County and Arlington Town records · Assessment roll updated April 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,757.00 (+8.13%)	$998,800 (+6.32%) Land $578,400 Building $420,400	$977,835 (+8.99%)
2024	$9,948.00 (+3.96%)	$939,400 (+10.05%) Land $555,300 Building $384,100	$897,180
2023	$9,569.00	$853,600 Land $485,900 Building $367,700

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 10, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Starry.

Based on FCC filings for 898 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ARLINGTON WATER DEPT. (MWRA) serves 46,308 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.