Houzz Logo Print

Small Exterior Design Ideas with a Flat Roof

Lake Calhoun Organic Modern
Lake Calhoun Organic Modern
John Kraemer & SonsJohn Kraemer & Sons
Builder: John Kraemer & Sons | Photography: Landmark Photography
Photo of a small modern two-storey grey exterior in Minneapolis with mixed siding and a flat roof.
Monmouth Residence
Monmouth Residence
Architecture OfficeArchitecture Office
Nestled in an undeveloped thicket between two homes on Monmouth road, the Eastern corner of this client’s lot plunges ten feet downward into a city-designated stormwater collection ravine. Our client challenged us to design a home, referencing the Scandinavian modern style, that would account for this lot’s unique terrain and vegetation. Through iterative design, we produced four house forms angled to allow rainwater to naturally flow off of the roof and into a gravel-lined runoff area that drains into the ravine. Completely foregoing downspouts and gutters, the chosen design reflects the site’s topography, its mass changing in concert with the slope of the land. This two-story home is oriented around a central stacked staircase that descends into the basement and ascends to a second floor master bedroom with en-suite bathroom and walk-in closet. The main entrance—a triangular form subtracted from this home’s rectangular plan—opens to a kitchen and living space anchored with an oversized kitchen island. On the far side of the living space, a solid void form projects towards the backyard, referencing the entryway without mirroring it. Ground floor amenities include a bedroom, full bathroom, laundry area, office and attached garage. Among Architecture Office’s most conceptually rigorous projects, exterior windows are isolated to opportunities where natural light and a connection to the outdoors is desired. The Monmouth home is clad in black corrugated metal, its exposed foundations extending from the earth to highlight its form.
Casa Martí
Casa Martí
Alberto Gisbert ArquitecturaAlberto Gisbert Arquitectura
Inspiration for a small modern one-storey stucco white house exterior in Other with a flat roof and a white roof.
"Privacy House" - Currently Under Construction
"Privacy House" - Currently Under Construction
Arielle C. Schechter, AIAArielle C. Schechter, AIA
The south facing view of the Privacy House has a 13' high window wall. Primary colors inspired by flags were used to organize the exterior spaces. To the right of the deck is a floating cypress screen which affords privacy for the owners when viewed from the street. Photo by Keith Isaacs.
West Hillhurst Threeplex
West Hillhurst Threeplex
Inertia Residential DesignInertia Residential Design
Photo by Gary Campbell
Inspiration for a small modern three-storey black townhouse exterior in Calgary with mixed siding and a flat roof.
modern beach cottage / lantern village, dana point
modern beach cottage / lantern village, dana point
Moss Yaw Design studioMoss Yaw Design studio
an asymmetrical modernist addition at the side houses an additional bedroom and provides new access into the home from the side yard and driveway
Inspiration for a small modern two-storey white house exterior in Orange County with mixed siding, a flat roof, a mixed roof and board and batten siding.
Grey Duck
Grey Duck
SALA ArchitectsSALA Architects
The homeowners sought to create a modest, modern, lakeside cottage, nestled into a narrow lot in Tonka Bay. The site inspired a modified shotgun-style floor plan, with rooms laid out in succession from front to back. Simple and authentic materials provide a soft and inviting palette for this modern home. Wood finishes in both warm and soft grey tones complement a combination of clean white walls, blue glass tiles, steel frames, and concrete surfaces. Sustainable strategies were incorporated to provide healthy living and a net-positive-energy-use home. Onsite geothermal, solar panels, battery storage, insulation systems, and triple-pane windows combine to provide independence from frequent power outages and supply excess power to the electrical grid. Photos by Corey Gaffer
Modern Southwestern Home
Modern Southwestern Home
Xavier Design GroupXavier Design Group
Photo of a small one-storey beige house exterior in Los Angeles with a flat roof and a mixed roof.
Wychwood Ave Rendering
Wychwood Ave Rendering
Contempo StudioContempo Studio
3 Storey Modern Dwelling
Photo of a small modern three-storey white house exterior in Toronto with a flat roof, a metal roof and mixed siding.
Fitzroy North House
Fitzroy North House
MMAD ArchitectureMMAD Architecture
Timber and steel clad rear facade overlooking rear courtyard garden. Image by: Jack Lovel Photography
Small contemporary two-storey brown townhouse exterior in Melbourne with wood siding and a flat roof.
Contemporary Custom Home Austin
Contemporary Custom Home Austin
FORGE CRAFT ARCHITECTURE + DESIGNFORGE CRAFT ARCHITECTURE + DESIGN
Andrea Calo
Photo of a small contemporary two-storey white exterior in Austin with wood siding and a flat roof.
Off Grid Mountain Container Home
Off Grid Mountain Container Home
Tomecek Studio ArchitectureTomecek Studio Architecture
Photograhpy by Braden Gunem Project by Studio H:T principal in charge Brad Tomecek (now with Tomecek Studio Architecture). This project questions the need for excessive space and challenges occupants to be efficient. Two shipping containers saddlebag a taller common space that connects local rock outcroppings to the expansive mountain ridge views. The containers house sleeping and work functions while the center space provides entry, dining, living and a loft above. The loft deck invites easy camping as the platform bed rolls between interior and exterior. The project is planned to be off-the-grid using solar orientation, passive cooling, green roofs, pellet stove heating and photovoltaics to create electricity.
Beach House DOTTO
Beach House DOTTO
Martin Gomez ArquitectosMartin Gomez Arquitectos
This is an example of a small beach style one-storey exterior in Other with a flat roof.
Smiths Lake House
Smiths Lake House
Sandberg Schoffel ArchitectsSandberg Schoffel Architects
The covered entry stair leads to the outdoor living space under the flying roof. The building is all steel framed and clad for fire resistance. Sprinklers on the roof can be remotely activated to provide fire protection if needed. Photo; Guy Allenby
The Monastery
The Monastery
Arcadia StudioArcadia Studio
Inspiration for a small modern one-storey grey house exterior in Santa Barbara with a flat roof.
Hydeaway Pool House
Hydeaway Pool House
Schwartz and ArchitectureSchwartz and Architecture
Matthew Millman
Small modern one-storey grey exterior in San Francisco with metal siding and a flat roof.
Trinity Bellwoods House
Trinity Bellwoods House
Lewitt Construction Inc.Lewitt Construction Inc.
Photo of a small modern three-storey grey house exterior in Toronto with mixed siding and a flat roof.
Lake Calhoun Organic Modern
Lake Calhoun Organic Modern
John Kraemer & SonsJohn Kraemer & Sons
Builder: John Kraemer & Sons | Photography: Landmark Photography
Inspiration for a small modern two-storey grey exterior in Minneapolis with mixed siding and a flat roof.
SaltBox Tiny House
SaltBox Tiny House
Extraordinary StructuresExtraordinary Structures
The kitchen window herb box is one of a number of easily attached accessories. The exterior water spigot delivers both hot and cold water from the unit's on-demand water heater. Photo by Kate Russell
Cady Mountain
Cady Mountain
Prentiss Balance Wickline ArchitectsPrentiss Balance Wickline Architects
Photographer: Michael Skott
Inspiration for a small modern one-storey grey exterior in Seattle with mixed siding and a flat roof.

Small Exterior Design Ideas with a Flat Roof

1