SOLD DEC 19, 2025

Off market dec 2025 for $5.7M

$7,063,385

Est. refi paymentEst. refi $1,638/mo

•

9,380

sq ft

100 Cottage St, Brookline, MA 02445

About this home

Luxury and style await you at 100 Cottage Street — a modern masterpiece situated on a wooded 1.05-acre lot. Built in 2021, this 6 bedroom, 7 bath stunner offers the ultimate in privacy, with a fenced-in perimeter and wrought iron gate at the end of the driveway. As you enter through the custom glass doors, you’ll be greeted by a stunning two-story foyer and a grand staircase with custom glass railings and soaring ceilings that offer abundant natural light through grand Pella windows. The chef's kitchen features top-of-the-line Sub-Zero, Miele, and Wolf appliances, custom cabinetry, a wine room, and a walk-in pantry. The first floor has a formal living and dining room, a junior primary suite, and two half bathrooms, while the upper level boasts a grand primary suite and four guest bedrooms — each with en-suite bathrooms and walk-in closets. The exterior features tastefully landscaped grounds and a large deck — perfect for entertaining friends and family.

Single-familyProperty Type

2021Year Built

1.05 acresLot Size

$753Est. Price/Sq.Ft.

3 garage spacesParking

Listed by The Sarkis Team • Douglas Elliman Real Estate - The Sarkis Team

Bought with Weidong Li • WINN Real Estate & Consulting

Redfin checked: a minute ago

•Source:MLS PIN #73338915

Redfin Estimate

$7,063,385

$1.3M since sold in December 2025$160K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.6% higher than the average sale price ($6.27M) of 6 comparable homes.

SOLD APR 30, 2026
$8,925,000
A
7 beds9 baths7,240 sq ft
80 Dudley St, Brookline, MA 02445
SOLD OCT 23, 2026
$4,625,000
B
5 beds5.5 baths4,324 sq ft
221 Gardner Rd, Brookline, MA 02445
SOLD JAN 16, 2026
$5,500,000
C
5 beds5.5 baths6,841 sq ft
382 Lee St, Brookline, MA 02445
SOLD APR 23, 2026
$5,700,000
D
6 beds8 baths9,755 sq ft
130 Cabot St, Chestnut Hill, MA 02467
SOLD FEB 18, 2026
$5,860,000
E
6 beds6.5 baths7,450 sq ft
88 Cutler Ln, Chestnut Hill, MA 02467
SOLD APR 3, 2026
$7,030,000
F
5 beds6.5 baths5,772 sq ft
21 Sargent Crossway, Brookline, MA 02445

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Earn from this home

Sell

$2,149,324

Est. take-home

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Est. cash available

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Rent

$8,065/mo

Redfin rental estimate

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Market trends in 02445, MA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.3%

1.5% MoM

Median sale price

$1.0M

$142K MoM

Avg. days on market

56d

14 days MoM

Recently sold homes

16 MoM

New listings for sale

$1,600,000
4 beds2 baths2,254 sq ft
146-A University Rd #146, Brookline, MA 02445
$399,999
1 bed1 bath490 sq ft
15-17 University Rd Unit 22A, Brookline, MA 02445
$7,900,000
6 beds10.5 baths9,600 sq ft
125 Rockwood St, Brookline, MA 02445
$649,000
2 beds1 bath907 sq ft
9 High Street Pl #3, Brookline, MA 02445
3D WALKTHROUGH
$685,000
2 beds1 bath970 sq ft
8 Homer #4, Brookline, MA 02445
VIDEO TOUR
$599,000
1 bed1 bath869 sq ft
1742 Beacon St #2, Brookline, MA 02445
$1,379,000
3 beds2 baths1,340 sq ft
622 Chestnut Hill Ave, Brookline, MA 02445
$798,800
2 beds2 baths1,099 sq ft
22 Chestnut Pl #114, Brookline, MA 02445
$1,199,000
2 beds2 baths1,220 sq ft
89 Glen Rd #5, Brookline, MA 02445
$2,195,000
3 beds3.5 baths3,525 sq ft
301 Goddard Ave #301, Brookline, MA 02445
See all

Provided by Redfin

Sale history for 100 Cottage St

Date

Event

Price

MLS PIN #73338915

Dec 19, 2025

Sold

$5,790,000

$617/sq ft

Dec 3, 2025

Contingent

—

Sep 4, 2025

Price Changed

$6,995,000

$746/sq ft

Feb 26, 2025

Listed

$7,495,000

$799/sq ft

MLS PIN #72798187

Sep 1, 2021

Sold

$7,500,000

$800/sq ft

Jun 3, 2021

Price Changed

$7,790,000

$830/sq ft

Mar 15, 2021

Listed

$7,900,000

$842/sq ft

Brookline’s premier luxury builder presents a once in a lifetime opportunity to customize an exquisite home boasting 7000 + Sq Ft Ultimate in luxury, this home is to-be-constructed w/ close attention to detail.Elegance ensues the front elevation w/ Stucco exterior with front doors that will amaze you as you walk in. WOW factor entertainment awaits w/breathtaking grand foyer open to living&dining rooms.State-of-the-art Grand kitchen, spotlight matching top of the line appliances &cabinetry. Stroll through cased opening to an oversized family room.Exceptional floor plan flow, pleasing sight lines & expansive windows add to the grandeur of the home.First floor also incorporates an au-pair suite and or library depending on ones needs.2nd floor has a palatial master suite plus 4 ensuite bedrooms all with walk-in closets.Enjoy secluded living in Brookline’s Estate area. There is still time to customize this home. Will not LAST!

MLS PIN #72322090

Nov 26, 2018

Sold

$1,920,000

$205/sq ft

Oct 18, 2018

Pending

—

Oct 10, 2018

Price Changed

$1,998,000

$213/sq ft

Jul 23, 2018

Price Changed

$2,490,000

$265/sq ft

May 7, 2018

Listed

$2,800,000

$299/sq ft

+15

PRICE REDUCED! Come and explore the possibilities of this outstanding and rare offering in estate area of Brookline. Mid-century modern home offering flexible floor plan and incredible potential. Over an acre of land on a bucolic setting by exclusive Sargent Pond. Park like setting surrounded by mature trees and plantings. A beautiful ,and well loved property featuring dramatic wisteria , edible grapes, sweet autumn clematis, ornamental plum, weeping willow, beech grove, specimen birch , many flowering shrubs, and beautiful dogwood trees. Opportunity to create something absolutely magnificent in an unbeatable location. A country like setting just minutes to innovative districts, medical areas, downtown, and so much more. Buyers should conduct their own due diligence, House being sold AS IS.

Public Records

Jun 1, 1983

Sold

$255,000

$27/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$72,221 (+97.5%)

$2,587,100 + $4,656,700

$7,243,800

2022

$36,567 (+28.1%)

$2,463,900 + $1,124,600

$3,588,500

2021

$28,536 (+12.3%)

$2,369,100 + $542,700

$2,911,800

2020

$25,401 (+5.9%)

$2,153,700 + $534,200

$2,687,900

2019

$23,986 (+5.0%)

$2,051,100 + $508,800

$2,559,900

2018

$22,850 (+1.5%)

$1,924,600 + $490,800

$2,415,400

2017

$22,514 (+1.5%)

$1,815,700 + $463,000

$2,278,700

2016

$22,190 (+4.4%)

$1,696,900 + $432,700

$2,129,600

2015

$21,256 (+2.5%)

$1,585,900 + $404,400

$1,990,300

2014

$20,743 (+0.7%)

$1,441,500 + $379,700

$1,821,200

2013

$20,600 (+2.2%)

$1,399,500 + $368,700

$1,768,200

2012

$20,157 (+7.3%)

$1,399,500 + $368,700

$1,768,200

2011

$18,786 (+3.0%)

$1,299,500 + $363,000

$1,662,500

2010

$18,238 (+2.6%)

$1,299,500 + $363,000

$1,662,500

2009

$17,772

$1,299,500 + $363,000

$1,662,500

Tax history for 100 Cottage St

Year

Property tax

Land + Additions

Assessment*

2023

$72,221 (+97.5%)

$2,587,100 + $4,656,700

$7,243,800

2022

$36,567 (+28.1%)

$2,463,900 + $1,124,600

$3,588,500

2021

$28,536 (+12.3%)

$2,369,100 + $542,700

$2,911,800

2020

$25,401 (+5.9%)

$2,153,700 + $534,200

$2,687,900

2019

$23,986 (+5.0%)

$2,051,100 + $508,800

$2,559,900

2018

$22,850 (+1.5%)

$1,924,600 + $490,800

$2,415,400

2017

$22,514 (+1.5%)

$1,815,700 + $463,000

$2,278,700

2016

$22,190 (+4.4%)

$1,696,900 + $432,700

$2,129,600

2015

$21,256 (+2.5%)

$1,585,900 + $404,400

$1,990,300

2014

$20,743 (+0.7%)

$1,441,500 + $379,700

$1,821,200

2013

$20,600 (+2.2%)

$1,399,500 + $368,700

$1,768,200

2012

$20,157 (+7.3%)

$1,399,500 + $368,700

$1,768,200

2011

$18,786 (+3.0%)

$1,299,500 + $363,000

$1,662,500

2010

$18,238 (+2.6%)

$1,299,500 + $363,000

$1,662,500

2009

$17,772

$1,299,500 + $363,000

$1,662,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.05 Acres

Year renovated

—

Sq. Ft.

6,508

Year built

2020

Style

Single Family Residential

County

Norfolk County

APN

41410

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2023.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 3
# of Covered Spaces: 3
Open Parking Spaces: 5
Parking Spaces: 8
AttachedGarageYN: Yes
Parking Features: Attached, Heated Garage, Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Walk-In Closet(s),Closet/Cabinets - Custom Built,Flooring - Hardwood,Double Vanity,Dressing Room,Steam / Sauna,Tray Ceiling(s)

Bedroom #2 Information
Level: Second
Features: Bathroom - 3/4,Closet,Closet/Cabinets - Custom Built,Recessed Lighting

Bedroom #3 Information
Level: Second
Features: Bathroom - 3/4,Closet,Closet/Cabinets - Custom Built,Flooring - Hardwood,Recessed Lighting

Bedroom #4 Information
Level: Second
Features: Bathroom - 3/4,Closet,Closet/Cabinets - Custom Built,Flooring - Hardwood,Recessed Lighting

Bedroom #5 Information
Level: Second
Features: Bathroom - 3/4,Closet,Closet/Cabinets - Custom Built,Flooring - Hardwood,Recessed Lighting

Bathroom Information
# of Bathrooms (Full): 7
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Living Room Information
Level: First
Features: Bathroom - Half,Flooring - Hardwood,Window(s) - Picture,Deck - Exterior

Family Room Information
Level: Second
Features: Flooring - Hardwood

Dining Room Information
Level: Second
Features: Flooring - Hardwood,Lighting - Pendant

Kitchen Information
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Pantry,Countertops - Upgraded,Kitchen Island,Breakfast Bar / Nook,Deck - Exterior,Exterior Access,Open Floorplan,Recessed Lighting,Stainless Steel Appliances,Gas Stove,Lighting - Pendant

Basement Information
Basement: Partially Finished, Walk-Out Access, Unfinished

Laundry Information
Laundry Dimen: 7’5”X9’8”
Laundry Features: Flooring - Stone/Ceramic Tile, Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Living Room, Master Bedroom

Appliances
Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer

Interior Features
# of Rooms (Total): 17
Flooring: Hardwood, Flooring - Hardwood
Interior Features: Bathroom - Full, Closet/Cabinets - Custom Built, Entrance Foyer, Bedroom, Sauna/Steam/Hot Tub

Exterior

Building Information
Building Area (Total): 9,380
Foundation Details: Concrete Perimeter
Year Built Source: Builder
Year Built Details: Actual
Color: White
Lead Paint: None

Exterior Features
Fencing: Fenced/Enclosed
Patio And Porch Features: Deck
Exterior Features: Balcony - Exterior, Deck, Rain Gutters, Sprinkler System, Decorative Lighting

Property Information
PropertySubType: Single Family Residence
Above Grade Finished Area: 6508
Below Grade Finished Area: 2872
Security Features: Security System

Lot Information
Lot Size (Acres): 1.05
Lot Features: Wooded
Road Surface Type: Paved

Financial

Tax Information
Tax Annual Amount: $76,695
Tax Year: 2024

Utilities

Utility Information
Utilities: for Gas Range, Generator Connection
Sewer: Public Sewer
Water Source: Public
Electric: Generator Connection

Heating & Cooling
Has Heating
Has Cooling
Heating: Hydro Air
Cooling: Central Air

Location

Location Information
Directions: Turn onto Cottage Street of off Goddard Ave. and home is on the right side
UnparsedAddress: 100 Cottage Street, Brookline MA 02445

Community Information
Senior CommunityYN: No
Community Features: Park, Medical Facility, Conservation Area, Private School

Public facts

Beds: 6
Baths: 7.0
Sq. Ft.: 6,508
Stories: 2.0
Lot Size: 1.05 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: —
County: Norfolk County
APN: 41410

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 9

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

William H Lincoln School

Public K-8 • Assigned • 0.6mi

9/10

Brookline High School

Public 9-12 • Assigned • 1.0mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Brookline will continue to be a Seller's market for the foreseeable future, driven by restrictive zoning laws that have limited increases in housing production and a stable population with relatively low turnover. This has resulted in a massive...
2 months ago • Brookline
Benjamin Ginsburg
Redfin Premier agent
155 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 14 days in 30 years

6/10 Wind Factor

56% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Brookline, MA • 02445

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$6.71M – $8.12M

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Home values near 100 Cottage St

Data from public records.

Address	Redfin Estimate
126 Cottage Street, Brookline, MA 4 Beds \| 3.5 Baths \| 4755 Sq. Ft.	$3,470,865
25 Cottage Street, Brookline, MA 6 Beds \| 4 Baths \| 5776 Sq. Ft.	$4,825,648
85 Cottage Street, Brookline, MA 5 Beds \| 4 Baths \| 5700 Sq. Ft.	$6,403,815
333 Perkins Street, Jamaica Plain, MA 3 Beds \| 3 Baths \| 2447 Sq. Ft.	$2,522,126
11 George Lane, Brookline, MA 3 Beds \| 3 Baths \| 3819 Sq. Ft.	$4,021,771
30 George Lane, Brookline, MA 5 Beds \| 5 Baths \| 5187 Sq. Ft.	$5,002,376

Address	Redfin Estimate
144 Cottage Street, Brookline, MA 3 Beds \| 2.5 Baths \| 4800 Sq. Ft.	$4,498,363
39 Cottage Street, Brookline, MA - Beds \| - Baths \| - Sq. Ft.	$10,202,752
75 Cottage Street, Brookline, MA 7 Beds \| 5.5 Baths \| 6980 Sq. Ft.	$5,037,378
170 Sargent Road, Brookline, MA 6 Beds \| 4.5 Baths \| 5626 Sq. Ft.	$7,596,259
29 George Lane, Brookline, MA 6 Beds \| 5.5 Baths \| 5255 Sq. Ft.	$4,662,138
63 Goddard Avenue, Brookline, MA 6 Beds \| 6.5 Baths \| 7183 Sq. Ft.	$14,206,849

Address	Redfin Estimate
88 Cottage Street, Brookline, MA 4 Beds \| 4.5 Baths \| 5152 Sq. Ft.	—
45 Cottage Street, Brookline, MA 9 Beds \| 9 Baths \| 9923 Sq. Ft.	$8,748,189
40 Cottage Street, Brookline, MA 7 Beds \| 9.5 Baths \| 13384 Sq. Ft.	$19,724,286
15 Goddard Avenue, Brookline, MA 7 Beds \| 5 Baths \| 4634 Sq. Ft.	$3,322,958
35 George Lane, Brookline, MA 4 Beds \| 4.5 Baths \| 4540 Sq. Ft.	$4,175,257
75 Goddard Avenue, Brookline, MA 7 Beds \| 8 Baths \| 6000 Sq. Ft.	$6,238,867

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About this home

Redfin Estimate

Earn from this home

Market trends in 02445, MA

Sale history for 100 Cottage St

Tax history for 100 Cottage St

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02445

Home values near 100 Cottage St

More real estate resources