For sale

$8,625,000

63 Main St, Barnstable, MA 02630

7beds

7,315sqft

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Single Family Residence

Built in 1920

1.38 Acres Lot

$-- Zestimate^®

$1,179/sqft

$-- HOA

What's special

Superior dockCurving stone wallsMultiple great roomsStone patiosClassic waterfront expectationsExclusive balconiesRomantic patios

Legacy estate set prominently on one of the highest Osterville bluffs delivers classic waterfront expectations with a superior dock and substantial dynamic views from the Vineyard to Hyannisport. The grand yesteryear home constructed in 1920 conveys the qualities of that oceanfront era, with higher ceilings, multiple great rooms, and the character of hidden porches, exclusive balconies, and romantic patios. Curving stone walls, terraced rock feature gardens, and stone patios complement the entire grounds. Across the river from your 200 feet of waterfront is Long Beach, a pristine barrier stretch of powdery white sand and privacy. The dock enjoys some of the deepest water of any house on this stretch, allowing for multiple boats and other recreational craft. The quaint conclusion to this fairytale setting is a larger detached apartment over the garage. The square footage of 9,011, seven bedrooms and seven-and-a-half bathrooms speak for themselves. This treasure is waiting for you.

20 hours

149

5

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Facts & features

Interior

Bedrooms & bathrooms

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

Primary bathroom

Features: Yes

Heating

Central, Baseboard, Natural Gas

Cooling

Central Air

Appliances

Included: Gas Water Heater, Range, Dishwasher, Trash Compactor, Microwave, Refrigerator, Washer, Dryer, Vacuum System, Range Hood

Features

Central Vacuum, Sauna/Steam/Hot Tub, Wet Bar
Flooring: Wood, Tile, Carpet
Doors: Insulated Doors, Storm Door(s), French Doors
Windows: Insulated Windows
Basement: Full,Finished,Walk-Out Access,Interior Entry
Number of fireplaces: 4

Interior area

Total structure area: 7,315
Total interior livable area: 7,315 sqft
Finished area above ground: 7,315
Finished area below ground: 1,696

Property

Parking

Total spaces: 8
Parking features: Detached, Storage, Off Street, Paved
Garage spaces: 2
Uncovered spaces: 6

Features

Patio & porch: Porch, Deck - Wood, Patio, Covered
Exterior features: Porch, Deck - Wood, Patio, Covered Patio/Deck, Rain Gutters, Hot Tub/Spa, Storage, Professional Landscaping, Sprinkler System, Garden, Stone Wall
Has spa: Yes
Spa features: Private
Has view: Yes
View description: Scenic View(s), Water, Dock/Mooring, Private Water View, River, Sound
Has water view: Yes
Water view: Dock/Mooring,Private,River,Sound,Water
Waterfront features: Waterfront, River, Dock/Mooring, Frontage, Access, Deep Water Access, Direct Access, Private, River, Direct Access, Frontage, 0 to 1/10 Mile To Beach

Lot

Size: 1.38 Acres
Features: Other

Details

Parcel number: 2223367
Zoning: 1010

Construction

Type & style

Home type: SingleFamily
Architectural style: Other (See Remarks)
Property subtype: Single Family Residence

Materials

Frame
Foundation: Concrete Perimeter, Block, Other
Roof: Shingle

Condition

Year built: 1920

Utilities & green energy

Sewer: Inspection Required for Sale, Private Sewer
Water: Public, Private

Community & HOA

Community

Features: Shopping, Park, Walk/Jog Trails, Golf, Conservation Area, Marina, Private School

HOA

Has HOA: No

Location

Region: Barnstable

Financial & listing details

Price per square foot: $1,179/sqft
Tax assessed value: $5,972,400
Annual tax amount: $47,000
Date on market: 6/29/2026

Estimated market value

Not available

Estimated sales range

Not available

$3,041/mo

Price history

Date	Event	Price
6/29/2026	Listed for sale	$8,625,000$1,179/sqft
Source: MLS PIN #73543017 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

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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