room addition

House square footage

A room addition is a construction project that expands a building by adding new living space—a bedroom, bathroom, or family room built onto an existing structure.

Distinguished from renovation or remodeling, which improve existing space, a room addition increases square footage: The room addition doubled their kitchen size.

Also called simply an addition.

Related

extra space · sunroom · square footage · framing · load bearing wall · foundation · permit · construction · attached · garage · open concept · floor plan · bedroom · bathroom · in-law suite · dormer · second story · bump-out

Categories
Opposites
spatial change direction

room additiondemolition

Deliberate structural destruction

teardown · downsizing · deconstruction · razing · knocking down

renovation scope

room additionredecorating

Updating interior appearance

resurfacing

building outward vs. modifying inward

room additionremodel

Reconstruct or redesign

renovation · refurbishment

Family

room, addition, rooms, roomed, rooming, roommate, roommates, roomy, roomier

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G