
86 Atlantic Ave Cohasset — Photo 1 of 38
$2,695,000
Investment Analysis — 86 Atlantic Ave
Cohasset, MA 02025
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02025 carries an estimated $4,200/mo in gross rent — about a 0.58% cap rate and $15,758/yr in estimated NOI at the $2,695,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
2.5
SqFt
3,238
Style
Single Family
Built
1920
Experience the best of Cohasset living at this striking coastal contemporary with a mooring and deeded rights to Sandy Cove—an exclusive private beach enclave nestled amongst the grand oceanfront estates of Atlantic Avenue, and accessed via a private path at the base of the driveway. Recent updates to this home have enhanced the style and flow both inside and out with a thoughtfully crafted floor plan ideal for everyday living and entertaining. As you enter through the handsome front door the light is captivating. There are large custom windows throughout the house allowing the sunlight in—and showcasing the natural surroundings and mature trees.The first floor offers a newly refreshed kitchen with sleek custom cabinets, stainless appliances, and French doors that open to the deck and fenced yard. Off the kitchen you'll find a handsome living room adjoined by an airy and elegant sunroom—a light and airy sanctuary with elevated views of the grounds. There is also an attractive study and lovely dining room on this floor. On the second floor you'll find a spacious primary suite with custom closets and large bath, 3 additional bedrooms, and a large family bath and laundry. The finished third floor is ideal for an office, bedroom, gym, or bonus room, and has surprisingly crisp views of the Atlantic Ocean. Just a short walk to Cohasset Harbor, the Common, the Village and restaurants. 86 Atlantic Avenue is a one-of-a-kind home in an exclusive and enviable location, awaiting new ownership.
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,238 sq ft principal dwelling). Lot size: 24,354 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Tankless Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer • Range Hood
Neighborhood
Other
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstFlooring - Hardwood
Dining Room
Lvl FirstFlooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Wainscoting
Kitchen
Lvl FirstFlooring - Hardwood, Window(s) - Picture, Countertops - Stone/Granite/Solid, Kitchen Island, Wet Bar, Deck - Exterior, Open Floorplan, Gas Stove
Office
Lvl FirstFlooring - Hardwood, Window(s) - Picture, Wainscoting
Family Room
Lvl ThirdVaulted Ceiling(s), Window(s) - Picture
Primary Bedroom
Lvl SecondBathroom - Full, Closet/Cabinets - Custom Built, Flooring - Hardwood, Window Seat
Bedroom 2
Lvl SecondBedroom 3
Lvl SecondFlooring - Hardwood
Bedroom 4
Lvl SecondFlooring - Hardwood
Bathroom 1
Lvl FirstBathroom - Half
Bathroom 2
Lvl SecondBathroom - Full, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Bathroom 3
Lvl SecondBathroom - Full, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Property History
$2,695,000
Oct 1, 2026
MLS® 73585207
$35,000
Jul 31, 2026
MLS® 73469681
$35,000
Jan 19, 2026
MLS® 73469681
$2,400,000
Feb 10, 2025
MLS® 73276593
$2,400,000
Aug 12, 2024
MLS® 73276593
$2,845,000
Jun 22, 2024
MLS® 73209934
$2,845,000
Mar 7, 2024
MLS® 73209934
Listing Agent: Tara Coveney
Listing Office: Coldwell Banker Realty - Hingham
MLS® Number: 73585207








