Major Price Drop. Situated on a private 9.41-acre peninsula, The Oaks boasts 1,800’± of ocean frontage and a protected 112’ deep water dock, defining it as New England’s premier waterfront estate. Just 25± miles south of Boston, this grand 20,000±sf Georgian Revival mansion has been impeccably maintained. Offering both grand reception rooms and cozy family living spaces including a home elevator. The panoramic water views grace almost every room and corner of the meticulously landscaped grounds. With an additional 4,000±sf of outbuildings, a tennis court, swimming pool, skating pond with pond house, and children’s games lawn, this estate epitomizes family resort living at its finest. With only 3 owners, this was once home to Clarence W. Barron and family for 60± years, this historically significant property presents a rare opportunity for discerning buyers. Don’t miss your chance to own this iconic estate—a true once-in-a-lifetime opportunity!
Sold for $10,500,000
$10,500,000
49 Margin St, Cohasset, MA 02025
10beds
20,000sqft
Single Family Residence
Built in 1932
9.41 Acres Lot
$12,774,300 Zestimate®
$525/sqft
$-- Estimated rent
Home value
$12,774,300
$10.47M - $15.71M
Not available
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Frank Neer 781-775-2482,
Coldwell Banker Realty - Cohasset 781-383-9202
Bought with:
Frank Neer
Coldwell Banker Realty - Cohasset
Source: MLS PIN,MLS#: 73236985
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 10
- Bathrooms: 11
- Full bathrooms: 7
- 1/2 bathrooms: 4
Primary bathroom
- Features: Yes
Heating
- Baseboard, Natural Gas
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Range, Dishwasher, Refrigerator, Washer, Dryer
Features
- Elevator
- Flooring: Tile, Marble, Hardwood
- Basement: Full,Finished
- Number of fireplaces: 13
Interior area
- Total structure area: 20,000
- Total interior livable area: 20,000 sqft
Property
Parking
- Total spaces: 26
- Parking features: Attached, Detached, Garage Door Opener, Heated Garage, Storage, Paved Drive, Off Street, Paved
- Attached garage spaces: 6
- Uncovered spaces: 20
Features
- Patio & porch: Deck, Deck - Roof, Patio
- Exterior features: Deck, Deck - Roof, Patio, Pool - Inground, Cabana, Tennis Court(s), Hot Tub/Spa, Professional Landscaping, Sprinkler System, Decorative Lighting, Fenced Yard, Garden, Other
- Has private pool: Yes
- Pool features: In Ground
- Has spa: Yes
- Spa features: Private
- Fencing: Fenced/Enclosed,Fenced
- Has view: Yes
- View description: Scenic View(s), Water, Bay, Dock/Mooring, Harbor, Ocean
- Has water view: Yes
- Water view: Bay,Dock/Mooring,Harbor,Ocean,Water
- Waterfront features: Waterfront, Harbor, Dock/Mooring, Frontage, Deep Water Access, Direct Access, Private, Direct Access, Other (See Remarks), 0 to 1/10 Mile To Beach, Beach Ownership(Private)
Lot
- Size: 9.41 Acres
- Features: Corner Lot
Details
- Additional structures: Cabana
- Parcel number: 62748
- Zoning: Res
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other (See Remarks)
- Property subtype: Single Family Residence
Materials
- Foundation: Irregular
- Roof: Slate
Condition
- Year built: 1932
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Bike Path, House of Worship, Marina, Public School, T-Station
HOA
- Has HOA: No
Location
- Region: Cohasset
Financial & listing details
- Price per square foot: $525/sqft
- Tax assessed value: $14,020,000
- Annual tax amount: $170,623
- Date on market: 7/14/2025
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 12/17/2024 | Sold | $10,500,000-25%$525/sqft |
Source: MLS PIN #73236985 Report a problem | ||
| 10/30/2024 | Contingent | $14,000,000$700/sqft |
Source: MLS PIN #73236985 Report a problem | ||
| 8/2/2024 | Price change | $14,000,000-6.7%$700/sqft |
Source: MLS PIN #73236985 Report a problem | ||
| 5/13/2024 | Listed for sale | $15,000,000-16.7%$750/sqft |
Source: MLS PIN #73236985 Report a problem | ||
| 9/18/2023 | Listing removed | $18,000,000$900/sqft |
Source: MLS PIN #73100334 Report a problem | ||
| 4/19/2023 | Listed for sale | $18,000,000+44%$900/sqft |
Source: MLS PIN #73100334 Report a problem | ||
| 11/14/2018 | Sold | $12,500,000-16.7%$625/sqft |
Source: Public Record Report a problem | ||
| 10/12/2018 | Pending sale | $14,999,000$750/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-South End #72398030 Report a problem | ||
| 9/19/2018 | Listed for sale | $14,999,000-14.3%$750/sqft |
Source: Coldwell Banker Residential Brokerage - Boston - South End #72398030 Report a problem | ||
| 12/9/2017 | Listing removed | $17,500,000$875/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #72173715 Report a problem | ||
| 6/1/2017 | Listed for sale | $17,500,000-7.4%$875/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #72173715 Report a problem | ||
| 11/21/2015 | Listing removed | $18,900,000$945/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71834316 Report a problem | ||
| 5/12/2015 | Listed for sale | $18,900,000-14.9%$945/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71834316 Report a problem | ||
| 12/27/2014 | Listing removed | $22,200,000$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71689369 Report a problem | ||
| 5/30/2014 | Listed for sale | $22,200,000$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71689369 Report a problem | ||
| 12/24/2013 | Listing removed | $22,200,000$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71530684 Report a problem | ||
| 5/24/2013 | Listed for sale | $22,200,000$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71530684 Report a problem | ||
| 12/9/2012 | Listing removed | $22,200,000$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71387370 Report a problem | ||
| 5/28/2012 | Listed for sale | $22,200,000-54.5%$1,110/sqft |
Source: Coldwell Banker Residential Brokerage - Boston-Back Bay #71387370 Report a problem | ||
| 12/11/2011 | Listing removed | $48,800,000$2,440/sqft |
Source: Coldwell Banker Residential Brokerage - #71079211 Report a problem | ||
| 4/19/2011 | Price change | $48,800,000-11.3%$2,440/sqft |
Source: Coldwell Banker Residential Brokerage - #71079211 Report a problem | ||
| 5/15/2010 | Listed for sale | $55,000,000$2,750/sqft |
Source: NRT NewEngland #71079211 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $162,150 -5% | $14,002,600 -0.1% |
| 2024 | $170,623 +5.3% | $14,020,000 +2.1% |
| 2023 | $162,058 -2.1% | $13,733,700 +4.2% |
| 2022 | $165,481 -0.3% | $13,175,200 +3.5% |
| 2021 | $165,948 +1.1% | $12,726,100 +0.5% |
| 2020 | $164,181 +30.6% | $12,658,500 +29.9% |
| 2019 | $125,717 +0.9% | $9,745,500 |
| 2018 | $124,645 +0.1% | $9,745,500 +2.2% |
| 2017 | $124,543 +1.4% | $9,536,200 |
| 2016 | $122,826 +1.3% | $9,536,200 |
| 2015 | $121,205 +1.4% | $9,536,200 |
| 2014 | $119,584 | $9,536,200 |
Find assessor info on the county website
Neighborhood: 02025
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Nearby schools
GreatSchools rating
- NAOsgood SchoolGrades: PK-2Distance: 1.2 mi
- 9/10Cohasset Middle SchoolGrades: 6-8Distance: 1.1 mi
- 10/10Cohasset High SchoolGrades: 9-12Distance: 1.1 mi
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Estimated market value
$12,774,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$12,774,300
- Massachusetts
- Norfolk County
- Cohasset
- 02025
- 49 Margin St
