100 Franklin St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 100 Franklin St, Brookline, MA 02445

Property Summary

Property Type	Triplex
Details	8 bd · 3 ba · 3,759 sqft · built 1920
Lot Size	0.068 acres (2,945 sqft)
Owner	Company Name on Record
Last Sale	$1,425,000 (Jun 2020)
Tax Bill	$15,007 (2026)
Deeds & Mortgages	Jun 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`11694017`

Property Details

APN / Parcel Number

Primary APN	`11694017`
Alternative APN	`BROO B:303 L:0010 S:0000`

Interior

Bedrooms	8 Beds
Full Baths	3 Baths
Total Rooms	18 Rooms
Units	3 Units
Stories	3 Stories
Building Area	3,759 sqft Living Area
Gross Area	5,445 sqft
Basement Area	1,227 sqft
Unfinished Basement	1,227 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1975
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Flat
Roof Material	Other
Lot Area	2,945 sqft (0.068 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	11694017
Street Address	100 FRANKLIN ST
City	BROOKLINE
State	MA
Zip	02445-6937
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	M10
Legal Subdivision	BROOKLINE
Legal Block	303
Legal Lot Number	10
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	3
Census Block	3006
Census Tract	401000

Owner

Source: Norfolk County and Brookline 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 Record
Mailing Address	300 WASHINGTON ST, BROOKLINE, MA 02445-6865
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 12, 2020 · Amount on Record
Deed Sale	Jun 12, 2020 · Amount on Record
Deed Document Number	202055364
Deed Book / Page	37973 / 275
Prior Transfer Date	Jun 5, 2020
Prior Transfer Doc	37973-275
Record Updated	Oct 29, 2026

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jun 12, 2020
Property Address	100 FRANKLIN ST, BROOKLINE, MA 02445-6937
Document Number	037973-275
Book / Page	37973 / 275
Instrument Date	Jun 5, 2020
Instrument	55364
Transaction Type	Transfer
Record Updated	Dec 23, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	300 WASHINGTON ST, BROOKLINE, MA 02445-6865

Mortgage

Document Number	037973-278
Date	Jun 12, 2020
Book Page	37973/278
Instrument	55365

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	3.6%
Type Change Date	Jan 7, 2030
Index	Other

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
2026	$15,007.00 (+3.57%)	$1,465,500 (-0.18%) Land $677,100 Building $787,600
2025	$14,490.00 (-0.54%)	$1,468,100 (-1.54%) Land $592,200 Building $875,900
2024	$14,568.00 (+3.43%)	$1,491,100 (+5.55%) Land $566,400 Building $924,700
2023	$14,085.00	$1,412,700 Land $481,200 Building $931,500

Assessed value is set for property tax purposes and is not a market price estimate.

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	1 in force

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 294 locations within half a mile, as of December 31, 2025

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

May also be available: Starry.

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