5 Mason Ter, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 5 Mason Ter, Brookline, MA 02446

Property Summary

Property Type	Single Family Home
Details	6 bd · 3.5 ba · 4,390 sqft · built 1887
Lot Size	0.224 acres (9,753 sqft)
Owner	2 Company Names on Record
Last Sale	$1,515,000 (Jun 2005)
Tax Bill	$32,898 (2026)
Deeds & Mortgages	Feb 2026 Transfer Mar 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`3428015`

Property Details

APN / Parcel Number

Primary APN	`3428015`
Alternative APN	`BROO B:089 L:0014 S:0000`

Interior

Bedrooms	6 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	3 Stories
Building Area	4,390 sqft Living Area
Gross Area	6,767 sqft
Basement Area	1,459 sqft
Unfinished Basement	1,459 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1887
Effective Year Built	Effective 1984
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,753 sqft (0.224 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	3428015
Street Address	5 MASON TER
City	BROOKLINE
State	MA
Zip	02446-2603
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SC7
Legal Block	89
Legal Lot Number	14
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 Company Names on Record
Mailing Address	5 MASON TER, BROOKLINE, MA 02446-2603
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 10, 2026	Quit Claim Deed, Transfer Quitclaim
Mar 23, 2022	Deed of Trust, Mortgage · ARM FAIRWAY INDEPENDENT MORTGAGE CORP
Oct 21, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 10, 2005 · Amount on Record
Deed Sale	Jun 10, 2005 · Amount on Record
Prior Sale	Feb 25, 1998 · Amount on Record
Deed Book / Page	22499 / 513
Last Transfer Date	Feb 5, 2026
Transfer Doc	042926-573
Record Updated	Oct 29, 2026

February 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Feb 10, 2026
Property Address	5 MASON TER, BROOKLINE, MA 02446-2603
Document Number	042926-573
Book / Page	42926 / 573
Instrument Date	Feb 5, 2026
Instrument	8721
Transaction Type	Transfer
Record Updated	Mar 4, 2026

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	5 MASON TER, BROOKLINE, MA 02446-2603

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	5 MASON TER, BROOKLINE, MA 02446-2603
Transaction Type	Mortgage
Record Updated	Apr 8, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	040408-289
Date	Mar 23, 2022
Book Page	40408/289
Instrument	25656

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Apr 1, 2032
Index	Other

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	5 MASON TER, BROOKLINE, MA 02446-2603
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	38498-291
Date	Oct 21, 2020
Book Page	38498/291
Instrument	114155

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	121 Months
Due	Nov 1, 2030

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	$32,898.00 (+6.07%)	$3,212,700 (+2.24%) Land $1,358,200 Building $1,846,800	$2,872,325 (-)
2025	$31,014.00 (+5.1%)	$3,142,200 (+4.03%) Land $1,344,700 Building $1,797,500	$2,872,325 (+3.35%)
2024	$29,509.00 (+8.77%)	$3,020,400 (+11%) Land $1,292,500 Building $1,727,900	$2,779,225
2023	$27,129.00	$2,721,100 Land $1,099,200 Building $1,621,900

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.

Nearby Properties on Mason Ter

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures