Contact us

Contact us

# 20-pyeong range

# Modern

20-pyeong apartment interior

Ham Young-ju Designer · 2022-10-7

Apartments: interior design, construction and cost estimates

Hello from Goodterior :)
This 20-pyeong apartment renovation interior in Mapo-gu uses white and light oak, low furniture, and subtle lighting for an airy atmosphere.
For newlyweds wanting a minimal, easy-care home, continuous built-in storage follows the corridor and bedrooms, with open sightlines from living room to kitchen.
The kitchen follows a refrigerator, preparation counter, and sink sequence, with an adjoining island connecting serving and clearing. Separate work and living-room routes improve everyday convenience.
Let's take a look together.

👇 Related interior projects

Site check

Area: 66.12m² (20 pyeong)
Reuse of existing materials and equipment: Select reusable items and inspect condition before setting demolition and replacement criteria; site verification required
Demolition and protection: Determine non-load-bearing wall and finish removal after structural review, including common-area protection, noise management, and waste disposal; site verification required
Floor: Choose overlay or removal and replacement according to existing conditions, reviewing inter-floor acoustic cushioning and level changes; site verification required
Walls and ceiling: Check alignment before choosing filling, painting, wallpapering, and ceiling repairs; reinforce cracks and leak-affected areas; site verification required
Windows, insulation, and waterproofing: Check air and water tightness before choosing replacement or recaulking; review exterior-facing insulation and waterproofing details; site verification required
Electrical, lighting, and data: Verify distribution board capacity, add circuits where necessary, adjust outlets and switches, organize wiring, and review recessed-light installation; site verification required
Water, drainage, gas, heating, and ventilation: Review pipe relocation and slab embedment, bathroom and kitchen waterproofing, exhaust-duct performance, and heating pipes and valves; site verification required

Floor plan

The 66㎡ layout uses living-room-centered circulation, with bedrooms and bathrooms on either side for privacy.A separate kitchen route reduces household noise, and built-in cabinets supplement storage.White tones and timber finishes create a bright, orderly, modern atmosphere.

Living room

The living room forms the central axis, with low furniture and generous routes preserving clear views to the kitchen.
A fabric sofa and rug define relaxation by the window. Opposite, a bench-style TV cabinet and wall storage conceal everyday items.

Kitchen and dining

An L-shaped refrigerator, preparation counter, and sink sequence groups work inside, separate from living-room circulation.
An island serves as an auxiliary worktop, adjoining a round dining table for 4 to shorten serving and clearing routes.

Bedroom 1 (main bedroom)

A timber bedhead wall and indirect lighting maintain comfort even at low brightness.
Window-side built-in wardrobes provide storage, while a slim TV shelf keeps the route at the bed's foot clear.

Bedroom 2 (small room)

A storage bed along the short wall and a window-side 1200 desk accommodate both work and guests.
Continuous tall and upper cabinets beside the door conceal clutter and maintain a tidy room shape.

Let's continue with the design concept.

A one-minute 3D tour

Design

White and timber tones increase spaciousness in the 20-pyeong range.Continuous built-in wardrobes in the corridor and bedrooms meet storage needs while leaving the living room open.A round dining table softens movement, and bedroom timber panels with indirect lighting support restful evenings.

White and timber tones increase spaciousness in the 20-pyeong range.
Continuous built-in wardrobes in the corridor and bedrooms meet storage needs while leaving the living room open.
A round dining table softens movement, and bedroom timber panels with indirect lighting support restful evenings.

A low bench and low furniture proportions expand views in the 20-pyeong apartment.Indirect cove lighting and sheer curtains softly diffuse light for cozy evenings.Light oak flooring and doors complement the gray sofa for calm everyday living.

A low bench and low furniture proportions expand views in the 20-pyeong apartment.
Indirect cove lighting and sheer curtains softly diffuse light for cozy evenings.
Light oak flooring and doors complement the gray sofa for calm everyday living.

Bright white walls and light oak doors bring warmth and balance to this apartment in the 20-pyeong range.Recessed downlights and spots softly illuminate walls, reduce shadows, and add depth.A low entrance-side shelf preserves light circulation and provides room for accent objects.

Bright white walls and light oak doors bring warmth and balance to this apartment in the 20-pyeong range.
Recessed downlights and spots softly illuminate walls, reduce shadows, and add depth.
A low entrance-side shelf preserves light circulation and provides room for accent objects.

White and timber tones, solid timber flooring, and oak doors create continuity and visual expansion throughout the home.A low living-room cabinet and soft sheer curtains preserve daylight and organize everyday life.Two-tone kitchen cabinets with bright uppers and calm lowers, plus a large pendant light, support a dining-centered routine.

White and timber tones, solid timber flooring, and oak doors create continuity and visual expansion throughout the home.
A low living-room cabinet and soft sheer curtains preserve daylight and organize everyday life.
Two-tone kitchen cabinets with bright uppers and calm lowers, plus a large pendant light, support a dining-centered routine.

For the client's minimal, easy-care materials, matte white upper cabinets contrast with matte gray lower cabinets.The sink faces the window, with a Bianco-pattern backsplash and under-cabinet indirect lighting reducing work shadows.An integrated island dining table naturally connects cooking and eating within 20 pyeong.

For the client's minimal, easy-care materials, matte white upper cabinets contrast with matte gray lower cabinets.
The sink faces the window, with a Bianco-pattern backsplash and under-cabinet indirect lighting reducing work shadows.
An integrated island dining table naturally connects cooking and eating within 20 pyeong.

Vertical timber slats add rhythm, with upper indirect lighting providing soft brightness that does not disturb sleep.A brass wall light and floating bedside table add accents while keeping storage and cleaning routes clear.

Vertical timber slats add rhythm, with upper indirect lighting providing soft brightness that does not disturb sleep.
A brass wall light and floating bedside table add accents while keeping storage and cleaning routes clear.

For the client's warm, modern atmosphere, timber and beige combine with fluted panels and indirect lighting for depth.Integrated bedside shelves and a small brass light simplify bedtime routines.An easy-care matte countertop and chrome faucet give the washbasin area a restrained finish.

For the client's warm, modern atmosphere, timber and beige combine with fluted panels and indirect lighting for depth.
Integrated bedside shelves and a small brass light simplify bedtime routines.
An easy-care matte countertop and chrome faucet give the washbasin area a restrained finish.

Indirect ceiling cove lighting provides even brightness in this apartment in the 20-pyeong range, with low furniture broadening views.Full-width sheer curtains soften daylight for a comfortable living room throughout the day.A tonal gray sofa, patterned rug, and glass table define the area while keeping circulation light.

Indirect ceiling cove lighting provides even brightness in this apartment in the 20-pyeong range, with low furniture broadening views.
Full-width sheer curtains soften daylight for a comfortable living room throughout the day.
A tonal gray sofa, patterned rug, and glass table define the area while keeping circulation light.

Bright white tones and light timber flooring make the 20-pyeong interior feel larger.Beige tiles, matte black faucets, and a round mirror create calm bathroom contrast. Full-wall built-in storage and an L-shaped desk improve study efficiency.A rippled glass partition and soft indirect lighting between living room and kitchen retain views and everyday order.

Bright white tones and light timber flooring make the 20-pyeong interior feel larger.
Beige tiles, matte black faucets, and a round mirror create calm bathroom contrast. Full-wall built-in storage and an L-shaped desk improve study efficiency.
A rippled glass partition and soft indirect lighting between living room and kitchen retain views and everyday order.

White and light timber create bright, easy circulation in the 20-pyeong layout.A reeded glass door between entrance and living room preserves light flow, while a bedroom fluted accent wall and integrated headboard combine coziness and convenient storage.A geometric rug and soft beige fabrics provide calm balance.

White and light timber create bright, easy circulation in the 20-pyeong layout.
A reeded glass door between entrance and living room preserves light flow, while a bedroom fluted accent wall and integrated headboard combine coziness and convenient storage.
A geometric rug and soft beige fabrics provide calm balance.

Notes

This Mapo-gu 20-pyeong apartment renovation interior reflects the newlyweds' request for minimal maintenance, ample storage, and open living-to-kitchen views.
Continuous built-in storage in the corridor and bedrooms and low living-room furniture open sightlines. An L-shaped kitchen with an island shortens serving and clearing routes while separating work from living-room circulation.
White and light oak unify the finishes, with indirect cove lighting maintaining comfortable evening brightness and reducing enclosure in the 20-pyeong apartment.

Leave a comment or message with any questions or estimate requests, and we'll be happy to help :)
We'll return with another project!