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Modular Additions

Modular Additions

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A small white house with a porch, red front door, and black shutters sits on a sloped lawn. Stone steps lead up from the sidewalk. Its modular addition blends seamlessly with the original home beneath leafless trees on an overcast day.A two-story gray house with white trim and a red front door features a covered porch, upper balcony, and wide windows—showcasing the possibilities of modular additions for expanding your home. Concrete steps lead up the sloped yard beneath a clear blue sky.

Modular Gallery

A bright hallway with light grey walls and wooden floors leads to a window. Two green vases with tall, white flowering branches sit on the windowsill, and sunlight streams in, illuminating the clean, minimalist space.
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A wooden staircase with glossy brown steps and white risers ascends beside white walls. The banister is wood with white spindles. Sunlight streams in from a nearby window, and two colorful paintings lean on the landing at the top.
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A modern bathroom with dark wood cabinets, a white countertop, mirrors, towel racks with blue towels, and a glass shower with marble-patterned tiles. The bathroom opens into a bright hallway with light wood floors and a small window.
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A modern shower with white and gray marble tiles, a glass door, and built-in shelves. Blue towels hang on nearby racks, and teal patterned robes hang on a hook. A gray and white rug and a digital bathroom scale are on the white-tiled floor outside the shower.
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A modern bathroom with white walls, marble tile floor, dark vanity cabinets, a white countertop, and a sink. An open door leads to a walk-in closet, then to a bedroom with wood flooring, a bed, and a dresser visible in the background.
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A bright children’s room with an orange accent wall, a bookshelf filled with toys and books, a wooden dresser with toys on top, white closet doors, and colorful artwork on the walls. The carpet is light beige.
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A wooden staircase with white risers leads up alongside a tall wooden grandfather clock. The area has beige walls, wood floors, and a modern geometric light fixture above. An adjacent living room with a fireplace and dog is partly visible.
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A narrow staircase with wooden steps and a wooden handrail leads up to a hallway with white trim. Small sunflowers in vases sit on a ledge. A lantern-style light fixture hangs above. An adjacent bathroom with a sink and mirror is visible.
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Modern bathroom with double sink vanity, wooden cabinets, large mirror, and two light fixtures. A glass-enclosed shower stands to the right, and a brown bath mat is on the tiled floor. Soft green walls and a window provide natural light.
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A clean bathroom with a beige countertop, wooden vanity, sink, and mirror on the left. A white toilet and bathtub with tan tile surround are on the right. A teal shower curtain with white patterns hangs over the tub. Bright lights are above the mirror.
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A small red-brick house with white trim, a front porch, and steps leads up to the entrance. A wooden picket fence encloses the yard. Trash and recycling bins are by the curb. Trees without leaves and parked cars are visible on a cloudy day.A two-story brick and siding house is shown at dusk with warm lights glowing from the windows and porch. A wooden picket fence encloses the yard, and bare trees are visible in the background against a darkening sky.
A two-story red brick house with a white door, a covered porch with white railings, potted hanging plants, and a chimney. An HVAC unit, green garden hose, and black downspout are in the grassy backyard. A neighboring house is visible.A two-story house with brick and gray siding is lit warmly from inside at dusk. The house has a covered back porch with stairs, a white railing, and a chimney. A wooden fence surrounds the grassy backyard, and leafless trees are visible in the background.
A wooden staircase with white vertical balusters and brown handrails and steps rises alongside a beige wall. The stairs turn at a small landing. Hardwood flooring covers the floor, and a small framed picture hangs on the wall near the light switches.
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A bathroom with a wooden vanity, white countertop, silver faucets, a wall-mounted mirror, and a soap dispenser. The shower area has white subway tiles and a shower curtain with a blue and white leafy pattern. A sconce light fixture is above the mirror.
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A clean bathroom vanity with a white countertop, silver faucet, soap dispenser, cup, and decorative dish. Above the sink is a large mirror, reflecting a towel on a rack, a window, and a closed door. The vanity has wooden drawers and beige walls.
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A glass shower with beige square tiles, a stainless steel showerhead, and a handle on the door. A window reflection is visible on the tiles, and the shower features a simple, modern design with a metal control knob below the showerhead.
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  • WINN DESIGN + BUILD
  • 6723 Whittier Avenue
  • McLean, VA 22101
  • 703 876-9696
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