278 North Avenue, Westport, Connecticut

$4,050,000

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6

Beds

9

Baths

9,525

Square feet

1.00

Acre

About 278 North Avenue

Set in one of Westport's most prestigious estate enclaves, this exceptional shingle-style residence defines luxury living with a rare emphasis on multi-generational comfort, timeless architecture, and impeccable craftsmanship. Designed and built by a renowned architect and builder for a Fortune 500 CEO, the home reflects uncompromising quality, enduring design, and gracious curb appeal that impresses. Seamless indoor-outdoor living defines the home, with sun-filled interiors, soaring 10-foot ceilings, and an expansive walkout lower level with fireplace, all opening to a resort-style pool, stone patios, fire pit, and covered porch with fireplace, providing an effortless setting for entertaining. Extensive bespoke millwork, six fireplaces, and refined architectural finishes enrich every space. The expansive, level, and private grounds, framed by mature landscaping and abutting the 39-acre Newman Preserve, offer serenity with rare walkability to top-rated schools and 8 minutes to Westport's lively downtown. A spectacular chef's kitchen features Thermador and Wolf appliances, dual islands, 2 dishwashers, walk-in pantry, and a fully equipped butler's pantry with wet bar. The primary suite offers a turreted sitting room, fireplace, and 2 walk-in closets. 6 ensuite bedrooms and a private suite over the garage provide flexibility for guests. Space for elevator! New cedar roof, new boiler, new wine cellar, and other upgrades complete this rare offering in a premier Westport location.

Features of 278 North Avenue

MLS® # 24174753
Price $4,050,000
Bedrooms 6
Bathrooms 9.00
Full Baths 7
Half Baths 2
Square Footage 9,525
Acres 1.00
Type Single Family For Sale
Style Colonial
Status Under Contract

Community Information

Address 278 North Avenue
Area Coleytown
City Westport
County Fairfield
State Connecticut
Zip Code 06880

Amenities

Features Thermopane Windows
Parking Attached Garage
# of Garages 3
Is Waterfront No
Waterfront Beach Rights
Has Pool Yes
Pool Gunite, Heated, Safety Fence, In Ground Pool

Interior

Interior Features Auto Garage Door Opener, Cable - Pre-wired, Open Floor Plan, Security System
Appliances Gas Cooktop, Wall Oven, Freezer, Subzero, Dishwasher, Washer, Dryer, Wine Chiller
Heating Hot Air, Oil
Cooling Central Air
Fireplace Yes
# of Fireplaces 6
Has Basement Yes
Basement Full, Heated, Storage, Fully Finished, Cooled, Walk-out, Liveable Space

Exterior

Exterior Shake, Wood
Exterior Features Porch-Wrap Around, Terrace, Gutters, Lighting, French Doors, Patio, Gazebo, Porch, Deck, Underground Sprinkler
Lot Description Level Lot, Professionally Landscaped
Roof Wood Shingle
Foundation Concrete

School Information

Elementary Coleytown
Middle Coleytown
High Staples

Additional Information

Date Listed May 12th, 2026
Days on Market 85
Zoning AAA
RE / Bank Owned No

Listing Details

OfficeWilliam Pitt Sotheby's Int'l

Listing Map

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