12 Thorndike St, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 12 Thorndike St, Brookline, MA 02446

Property Summary

Property Type	Single Family Home
Details	6 bd · 2.5 ba · 3,341 sqft · built 1900
Lot Size	0.119 acres (5,175 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,390,000 (Oct 2007)
Tax Bill	$27,599 (2026)
Deeds & Mortgages	Jul 2026 Line of Credit Jun 2025 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`2524010`

Property Details

APN / Parcel Number

Primary APN	`2524010`
Alternative APN	`BROO B:075 L:0013 S:0000`

Interior

Bedrooms	6 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	3 Stories
Building Area	3,341 sqft Living Area
Gross Area	5,918 sqft
Basement Area	1,194 sqft
Unfinished Basement	1,194 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1994
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,175 sqft (0.119 acres)
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	2524010
Street Address	12 THORNDIKE ST
City	BROOKLINE
State	MA
Zip	02446-2406
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	T-5
Legal Block	75
Legal Lot Number	13
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	3
Census Block	3006
Census Tract	400300

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	12 THORNDIKE ST, BROOKLINE, MA 02446-2406
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 30, 2026	Deed of Trust, Mortgage · Line of Credit EASTERN BANK
Jun 2, 2025	Deed of Trust, Mortgage · Line of Credit EASTERN BANK
Sep 25, 2019	Deed of Trust, Mortgage · Balloon Mortgage EASTERN BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 1, 2007 · Amount on Record
Deed Sale	Oct 1, 2007 · Amount on Record
Deed Document Number	2007106968
Deed Book / Page	25200 / 507
Record Updated	Oct 29, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Recording Date	Jul 30, 2026
Property Address	12 THORNDIKE ST, BROOKLINE, MA 02446-2406
Document Number	0000053983
Book / Page	43271 / 549
Instrument Date	Jun 3, 2026
Instrument	202653983
Transaction Type	Mortgage
Record Updated	Aug 19, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 THORNDIKE ST, BROOKLINE, MA 02446-2406

Mortgage

Document Number	0000053983,
Date	Jul 30, 2026
Book Page	43271/549
Instrument	202653983

Lender

Name	EASTERN BANK

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	6.37%
Initial Type	Adjustable Rate
Max Rate	-1%

June 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	12 THORNDIKE ST, BROOKLINE, MA 02446-2406
Transaction Type	Mortgage
Record Updated	Nov 25, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	042435-170
Date	Jun 2, 2025
Book Page	42435/170
Instrument	34971

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	12 THORNDIKE ST, BROOKLINE, MA 02446-2406
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	37184-55
Date	Sep 25, 2019
Book Page	37184/55
Instrument	86558

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded

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	$27,599.00 (+2.68%)	$2,695,200 (-1.03%) Land $1,255,300 Building $1,439,900	$2,697,715 (-)
2025	$26,878.00 (+5.12%)	$2,723,200 (+4.05%) Land $1,242,900 Building $1,480,300	$2,697,715 (+2.09%)
2024	$25,570.00 (+4.18%)	$2,617,200 (+6.32%) Land $1,195,000 Building $1,422,200	$2,642,520
2023	$24,543.00	$2,461,700 Land $1,097,100 Building $1,364,600

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 · 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	8 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	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 776 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless · Fiber in parts of the area	1,000 / 75
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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