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Sold for $5,790,000
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  • $5,790,000

    100 Cottage St, Brookline, MA 02445

    6beds
    9,380sqft
    Single Family Residence
    Built in 2021
    1.05 Acres Lot
    $5,842,700 Zestimate®
    $617/sqft
    $5,290 Estimated rent

    Home value

    $5,842,700

    $5.43M - $6.31M

    $5,290/mo

    Zestimate® history
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    What's special

    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.

    Zillow last checked:

    Listing updated:

    Listed by:

    The Sarkis Team 617-875-4950,

    Douglas Elliman Real Estate - The Sarkis Team 617-875-4950

    Bought with:

    Weidong Li

    WINN Real Estate & Consulting

    Source: MLS PIN,MLS#: 73338915

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 7
    • 1/2 bathrooms: 1
    Primary bedroom
    • 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)
    • Level: Second
    Bedroom 2
    • Features: Bathroom - 3/4, Closet, Closet/Cabinets - Custom Built, Recessed Lighting
    • Level: Second
    Bedroom 3
    • Features: Bathroom - 3/4, Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
    • Level: Second
    Bedroom 4
    • Features: Bathroom - 3/4, Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
    • Level: Second
    Bedroom 5
    • Features: Bathroom - 3/4, Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
    • Level: Second
    Primary bathroom
    • Features: Yes
    Dining room
    • Features: Flooring - Hardwood, Lighting - Pendant
    • Level: Second
    Family room
    • Features: Flooring - Hardwood
    • Level: Second
    Kitchen
    • 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
    • Level: First
    Living room
    • Features: Bathroom - Half, Flooring - Hardwood, Window(s) - Picture, Deck - Exterior
    • Level: First
    Heating
    • Hydro Air
    Cooling
    • Central Air
    Appliances
    • Included: Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
    • Laundry: Flooring - Stone/Ceramic Tile, Second Floor
    Features
    • Bathroom - Full, Closet/Cabinets - Custom Built, Entrance Foyer, Bedroom, Sauna/Steam/Hot Tub
    • Flooring: Hardwood, Flooring - Hardwood
    • Basement: Partially Finished,Walk-Out Access,Unfinished
    • Number of fireplaces: 2
    • Fireplace features: Living Room, Master Bedroom
    Interior area
    • Total structure area: 9,380
    • Total interior livable area: 9,380 sqft
    • Finished area above ground: 6,508
    • Finished area below ground: 2,872

    Property

    Parking
    • Total spaces: 8
    • Parking features: Attached, Heated Garage, Paved Drive, Off Street, Paved
    • Attached garage spaces: 3
    • Uncovered spaces: 5
    Features
    • Patio & porch: Deck
    • Exterior features: Balcony - Exterior, Deck, Rain Gutters, Sprinkler System, Decorative Lighting
    • Fencing: Fenced/Enclosed
    Lot
    • Size: 1.05 Acres
    • Features: Wooded
    Details
    • Parcel number: 41410
    • Zoning: RES

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    • Property subtype: Single Family Residence
    Materials
    • Foundation: Concrete Perimeter
    Condition
    • Year built: 2021

    Utilities & green energy

    • Electric: Generator Connection
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: for Gas Range, Generator Connection

    Community & neighborhood

    Security
    • Security features: Security System
    Community
    • Community features: Park, Medical Facility, Conservation Area, Private School
    Location
    • Region: Brookline

    Other

    Other facts
    • Road surface type: Paved

    Price history

    DateEventPrice
    12/19/2025Sold$5,790,000-17.2%$617/sqft
    Source: MLS PIN #73338915 Report a problem
    12/3/2025Pending sale$6,995,000$746/sqft
    Source: Douglas Elliman #73338915 Report a problem
    12/3/2025Contingent$6,995,000$746/sqft
    Source: MLS PIN #73338915 Report a problem
    9/4/2025Price change$6,995,000-6.7%$746/sqft
    Source: MLS PIN #73338915 Report a problem
    2/26/2025Listed for sale$7,495,000-2.6%$799/sqft
    Source: MLS PIN #73338915 Report a problem
    12/20/2024Listing removed$7,695,000$820/sqft
    Source: Douglas Elliman #73208618 Report a problem
    11/20/2024Price change$7,695,000-3.8%$820/sqft
    Source: MLS PIN #73208618 Report a problem
    8/6/2024Price change$7,999,000-5.8%$853/sqft
    Source: MLS PIN #73208618 Report a problem
    5/30/2024Price change$8,495,000-5.6%$906/sqft
    Source: MLS PIN #73208618 Report a problem
    3/5/2024Listed for sale$8,995,000+19.9%$959/sqft
    Source: MLS PIN #73208618 Report a problem
    9/1/2021Sold$7,500,000+138.1%$800/sqft
    Source: MLS PIN #72798187 Report a problem
    6/25/2020Listing removed$3,150,000$336/sqft
    Source: William Raveis Real Estate #72656570 Report a problem
    5/15/2020Listed for sale$3,150,000+64.1%$336/sqft
    Source: William Raveis Real Estate #72656570 Report a problem
    11/26/2018Sold$1,920,000-3.9%$205/sqft
    Source: Public Record Report a problem
    10/18/2018Pending sale$1,998,000$213/sqft
    Source: Coldwell Banker Residential Brokerage - Brookline #72322249 Report a problem
    10/10/2018Price change$1,998,000-19.8%$213/sqft
    Source: Coldwell Banker Residential Brokerage - Brookline #72322249 Report a problem
    7/23/2018Price change$2,490,000-11.1%$265/sqft
    Source: Coldwell Banker Residential Brokerage - Brookline #72322249 Report a problem
    5/7/2018Listed for sale$2,800,000$299/sqft
    Source: Coldwell Banker Residential Brokerage - Brookline #72322090 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$80,321 +4.7%$8,137,900 +3.7%
    2024$76,695 +6.2%$7,850,100 +8.4%
    2023$72,221 +97.5%$7,243,800 +101.9%
    2022$36,567 +28.1%$3,588,500 +23.2%
    2021$28,536 +12.3%$2,911,800 +8.3%
    2020$25,401 +5.9%$2,687,900 +5%
    2019$23,986 +5%$2,559,900 +6%
    2018$22,850 +1.5%$2,415,400 +6%
    2017$22,514 +1.5%$2,278,700 +7%
    2016$22,190 +4.4%$2,129,600 +7%
    2015$21,256 +2.5%$1,990,300 +9.3%
    2014$20,743 +0.7%$1,821,200 +3%
    2013$20,600 +2.2%$1,768,200
    2012$20,157 +7.3%$1,768,200 +6.4%
    2011$18,786 +3%$1,662,500
    2010$18,238 +2.6%$1,662,500
    2009$17,772 +5.6%$1,662,500 +0.6%
    2008$16,828 +1.1%$1,653,000 -3.4%
    2007$16,652 +1.6%$1,711,400 -0.3%
    2006$16,389 -1.8%$1,716,100 +5.2%
    2005$16,691 +3%$1,631,600 +7%
    2004$16,209 -1%$1,524,800 +4.4%
    2003$16,369 +11.8%$1,460,200 +28.6%
    2002$14,643 -1%$1,135,100 +29.7%
    1999$14,795 $874,900

    Find assessor info on the county website

    Neighborhood: 02445

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $5,842,700
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    Estimated market value
    $5,842,700