4 Union Ave

Taxes: $11,437 (2026)

About this home

Some places make the rest of the world feel very far away. Tucked along the shoreline of Mattapoisett’s private Crescent Beach community, 4 Union Ave is one of them, a fully renovated oceanfront retreat where sweeping water views, salty air, and the sound of the waves become part of everyday life. Perched above the flood zone and offered fully furnished, this coastal escape has been thoughtfully transformed from top to bottom. The new kitchen pairs warm oak cabinetry with quartz countertops, KitchenAid appliances, a porcelain farmhouse sink, custom hood, and center island. New hardwood floors run throughout, alongside a beautifully renovated bath with radiant heated floors. A new roof, new sliders, new heating and cooling system, updated electrical and plumbing, and brand-new decking complete the extensive renovation. Upstairs, the loft offers flexible space for an office or second living area, along with custom built-in beds perfect for children or overnight guests. Outside, step onto the new deck and take in truly remarkable ocean views. Peaceful, private, and effortlessly timeless, this is the kind of place that feels less like a house and more like an escape you never want to leave.

Property details

Sewer

Private

Style

Cape

Water

City/Town Water

Cooling

Central Air, Heat Pump

Heating

Forced Air, Gas

Type

Detached

Flooring

Tile, Engineered Hardwood

Road type

Public

Appliances

Range, Dishwasher, Refrigerator, Freezer, Vent Hood

Waterfront

Ocean

Master Bath

No

Construction

Aluminum

Roof

Aluminum

Lot

Scenic View(s)

Parking

1-10 Spaces

Electric

100 Amps

Exterior

Deck - Composite

Interior

Internet Available - Fiber-Optic

Waterview Features

Ocean