71 Mason Ter, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 71 Mason Ter, Brookline, MA 02446

Property Summary

Property Type	Condominium
Details	4 bd · 3 ba · 2,545 sqft · built 1900
Lot Size	0.186 acres (8,103 sqft)
Owner	2 Individual Names on Record
Last Sale	$740,000 (Feb 2006)
Tax Bill	$12,966 (2026)
Deeds & Mortgages	Jun 2019 Mortgage Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`21161130`

Property Details

APN / Parcel Number

Primary APN	`21161130`
Alternative APN	`BROO B:089 L:0022 S:0002`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,545 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,103 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	21161130
Street Address	71 MASON TER
City	BROOKLINE
State	MA
Zip	02446-2602
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	T-5
Legal Block	89
Legal Lot Number	22
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	2
Census Block	2003
Census Tract	400401

Owner

Source: Norfolk County and Brookline 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 Record	2 Individual Names on Record
Mailing Address	71 MASON TER, BROOKLINE, MA 02446-2602
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 13, 2019	Deed of Trust, Mortgage · Balloon Mortgage EASTERN BANK
Mar 20, 2020	Deed of Trust, Mortgage · ARM EASTERN BANK
Dec 2, 2020	Deed of Trust, Mortgage · ARM GUARANTEED RATE AFFINITY LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 27, 2006 · Amount on Record
Deed Sale	Feb 27, 2006 · Amount on Record
Deed Document Number	2006145937
Deed Book / Page	23430 / 520
Record Updated	Oct 29, 2026

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	71 MASON TER, BROOKLINE, MA 02446-2602
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	36872-265
Date	Jun 13, 2019
Book Page	36872/265
Instrument	46577

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	71 MASON TER, BROOKLINE, MA 02446-2602
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	37697-269
Date	Mar 20, 2020
Book Page	37697/269
Instrument	25686

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2050

Interest

Rate Type	Adjustable Rate
Type Change Date	Apr 1, 2030

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	71 MASON TER, BROOKLINE, MA 02446-2602
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	38684-404
Date	Dec 2, 2020
Book Page	38684/404
Instrument	135287

Lender

Name	GUARANTEED RATE AFFINITY LLC

Agreement

Type	ARM
Amount	Amount Recorded
Term	373 Months
Due	Jan 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Jan 1, 2026
Index	1-Year LIBOR

Tax Assessment & Valuation

Source: Norfolk County and Brookline Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Brookline Town
Unified School District	Brookline School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$12,966.00 (+5.81%)	$1,266,200 (+1.99%) Building $1,266,200	$1,236,710 (-)
2025	$12,254.00 (+3.05%)	$1,241,500 (+2%) Building $1,241,500	$1,236,710 (+4.14%)
2024	$11,891.00 (-6.51%)	$1,217,100 (-4.59%) Building $1,217,100	$1,187,595
2023	$12,719.00	$1,275,700 Building $1,275,700

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 May 26, 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

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	BROOKLINE WATER AND SEWER DIVISION serves 63,191 people · EPA ID MA3046000
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2026
Lead	1 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 720 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Starry.

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