Acton Cove House / Bates Masi + Architects / United States

  • Project: Acton Cove House
  • Architect: Bates Masi Architects
  • Location: United States, Annapolis, Maryland
  • Year: 2017
  • Area: 518 m2
  • Photography: Michael Moran

Situated on the edge of Chesapeake Bay in Annapolis, Maryland, the Acton Cove House by Bates Masi + Architects exemplifies a harmonious blend of modern design and coastal resilience. Designed for an active family passionate about boating, this waterfront residence transforms a compact lot into a layered sanctuary that engages with its maritime surroundings.

Design Inspired by Historical Layers

During the demolition of the site’s previous 1970s structure, layers of old bulkheads and fill were uncovered, revealing a history of land expansion into the harbor. This discovery inspired the new design’s layered approach, addressing challenges posed by the coastal environment and the need for privacy in a densely populated area.

The home’s design features multiple layers:

  • Bulkhead and Boardwalk: The outermost layer consists of the existing bulkhead topped with a 2×8 ipe deck, connecting various docks and providing direct water access.

  • Weathering Steel Planters: Stepped corten steel planters mediate between the boardwalk and the elevated ground level, referencing industrial sheet pilings.

  • Cantilevered Decks and Drapes: The second floor is surrounded by cantilevered decks, wrapped in fixed ipe screens and operable canvas drapes that slide along a continuous track, offering adjustable privacy and protection from the elements.

Material Palette Reflecting Maritime Heritage

The materials chosen for Acton Cove House pay homage to the working harbor’s character:

  • Reclaimed Heart Pine Siding: 3×14 boards evoke the heavy timber bulkheads common in maritime structures.

  • Silicone Bronze Screws: Exposed fasteners draw from shipbuilding techniques.

  • Woven Rope and Sailcloth Details: These elements incorporate local craftsmanship into the home’s aesthetic.

These traditional materials are combined with modern insulation, glazing, and building systems, resulting in a high-performance, LEED-certified structure.

Interior-Exterior Connectivity

Large expanses of operable glass pocket into adjacent walls, seamlessly merging indoor and outdoor spaces. Interior linen drapes and roll shades provide additional layers of privacy and light control. This configurability allows the family to adapt the environment for various activities and weather conditions, extending their time spent outdoors.

Landscape Integration

The landscape design by Gregg Bleam complements the home’s layered architecture:

  • Corten Steel Site Walls: Supporting tall hornbeam hedges, these walls create minimalist garden spaces.

  • Granite Sett Parking Court: Flanked by bayberry hedges and London planetrees, the court offers a welcoming entrance.

  • Stepping Stone Paths: Leading through sweetbay magnolia groves to the front door, these paths enhance the site’s natural beauty.

  • Harborside Terraced Planters: Featuring native spartina marsh grass, these planters step down to the bulkhead, creating a dynamic, seasonally changing landscape.

Modern waterfront home illuminated at dusk with boat dock in foreground.
Photography © Michael Moran
Wood slat privacy screens on upper-level balconies of Acton Cove House.
Photography © Michael Moran
Side view of Acton Cove House with dock, plantings, and wood cladding.
Photography © Michael Moran
Interior with floating wooden stairs and view of the marina.
Photography © Michael Moran
Minimalist white kitchen interior with open shelving and natural wood island.
Photography © Michael Moran
Open-plan kitchen and living room facing the waterfront at Acton Cove House.
Photography © Michael Moran
Bright living room with canal view and sliding glass doors.
Photography © Michael Moran
Covered outdoor deck with seating area and marina view at Acton Cove House.
Photography © Michael Moran
Full daylight view of Acton Cove House on the waterfront with dock and boats.
Photography © Michael Moran

Posted by Bates Masi Architects

Bates Masi + Architects is a full-service architecture firm rooted on the East End of Long Island and in New York City, with over six decades of experience across residential, hospitality, commercial and retail projects. The practice is distinguished by a commitment to deeply understanding each site, client and environment—allowing context, light, materiality and craft to inform every design. With a portfolio spanning everything from homes to schools to hotel interiors, Bates Masi emphasises design that enriches lives and enhances surroundings. Their work is recognised through hundreds of design awards and global publications, and frequently explores the balance between modern geometry and human experience, rendering spaces that are both refined and responsive.