Pending

Price cut: $1M (4/22)

$9,900,000

18 Mount Vernon, Hyannis Pt, MA 02647

8beds

5,872sqft

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Single Family Residence

Built in 1906

0.72 Acres Lot

$-- Zestimate^®

$1,686/sqft

$-- HOA

What's special

Broad covered porchThree-car garageElevated three-quarter-acre parcelInviting entertaining roomsUpdated interiorsThird-floor retreatClassic new england architecture

In the heart of historic Hyannis Port, this stately eight-bedroom residence embodies the timeless charm of Cape Cod’s most beloved seaside village, with commanding views of Nantucket Sound. Set on an elevated three-quarter-acre parcel surrounded by manicured gardens and sweeping lawns, the 5,872 sq. ft. home blends classic New England architecture with beautifully updated interiors. Light-filled living spaces include a showpiece kitchen with premium appliances and inviting entertaining rooms opening to a broad covered porch overlooking the Sound. Upstairs, the serene primary suite offers breathtaking views, while additional bedrooms provide comfort for family and guests. A third-floor retreat with office and access to a widow’s walk crowns the home. The property includes a three-car garage with a two-bedroom guest house. Part of the Hyannis Port Civic Association, it offers exclusive access to private beaches and club amenities.

258 days

40

1

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 8
Bathrooms: 7
Full bathrooms: 5
1/2 bathrooms: 2

Primary bedroom

Features: Bathroom - Full, Flooring - Wood, Double Vanity, Closet - Double
Level: Second

Bedroom 2

Features: Bathroom - Full, Flooring - Wood
Level: Second

Bedroom 3

Features: Flooring - Wood
Level: Second

Bedroom 4

Features: Flooring - Wood
Level: Second

Bedroom 5

Features: Flooring - Wood
Level: Second

Dining room

Features: Closet/Cabinets - Custom Built, Flooring - Wood
Level: First

Kitchen

Features: Flooring - Wood, Dining Area, Pantry, Countertops - Stone/Granite/Solid, French Doors, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Exterior Access, Second Dishwasher, Stainless Steel Appliances, Pot Filler Faucet, Wine Chiller, Gas Stove
Level: First

Living room

Features: Flooring - Wood, French Doors
Level: First

Office

Features: Bathroom - Half, Skylight, Flooring - Wood, Wet bar, Window Seat
Level: Third

Heating

Forced Air, Electric Baseboard, Heat Pump

Cooling

Central Air, Heat Pump

Appliances

Included: Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood
Laundry: Second Floor, Electric Dryer Hookup, Washer Hookup

Features

Bathroom - Half, Wet bar, Window Seat, Home Office, Bedroom, Sun Room, Wet Bar
Flooring: Wood, Tile, Flooring - Wood
Doors: French Doors
Windows: Skylight(s)
Basement: Partial,Crawl Space,Interior Entry
Number of fireplaces: 2
Fireplace features: Dining Room, Living Room

Interior area

Total structure area: 5,872
Total interior livable area: 5,872 sqft
Finished area above ground: 5,872

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Property

Parking

Total spaces: 9
Parking features: Detached, Garage Door Opener, Off Street
Garage spaces: 3
Uncovered spaces: 6

Features

Patio & porch: Screened, Patio
Exterior features: Porch - Screened, Patio, Pool - Inground Heated, Professional Landscaping, Fenced Yard, Guest House
Has private pool: Yes
Pool features: Pool - Inground Heated
Fencing: Fenced
Has view: Yes
View description: Scenic View(s), Water, Bay, Sound
Has water view: Yes
Water view: Bay,Sound,Water
Waterfront features: 1/10 to 3/10 To Beach, Beach Ownership(Association)

Lot

Size: 0.72 Acres
Features: Corner Lot, Cleared, Level

Details

Additional structures: Guest House
Parcel number: 2218227
Zoning: RES

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Foundation: Block
Roof: Wood

Condition

Year built: 1906

Utilities & green energy

Electric: Generator, Generator Connection
Sewer: Private Sewer
Water: Public
Utilities for property: for Gas Range, for Electric Dryer, Washer Hookup, Generator Connection

Community & HOA

Community

Features: Shopping, Park, Golf, Highway Access, House of Worship, Marina, Private School, Public School
Security: Security System

HOA

Has HOA: No

Location

Region: Hyannis Pt

Financial & listing details

Price per square foot: $1,686/sqft
Tax assessed value: $5,220,800
Annual tax amount: $49,096
Date on market: 10/22/2025
Road surface type: Paved

Robert Kinlin

(508) 648-2739

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Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
6/8/2026	Pending sale	$9,900,000$1,686/sqft
Source: MLS PIN #73446770 Report a problem
4/22/2026	Price change	$9,900,000-9.2%$1,686/sqft
Source: MLS PIN #73446770 Report a problem
10/22/2025	Listed for sale	$10,900,000$1,856/sqft
Source: MLS PIN #73446770 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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