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Concept / Unbuilt · 2026

MAISON NOIRE

Black Urban Residential Concept

Type
Residential Concept / Unbuilt Study
Concept location
Brussels, Belgium — imagined site
Year
2026
Status
Concept / Unbuilt
Programmed internal area
330 m²
Covered exterior area
12 m²
Levels
3
Bedrooms
3

An imagined setting and unbuilt concept. No real parcel, property offer or development permission is represented.

Project statement

Maison Noire is a compact urban house organized vertically around daylight, privacy and a sheltered garden. Two staggered black volumes give the street elevation a clear, controlled rhythm.

Smooth black mineral surfaces and slim matte-black glazing contrast with soft-white plaster and pale-grey seamless floors inside. The palette is minimal without sacrificing comfort, storage or technology.

A continuous stair connects three floors, from garden-facing living spaces to private rooms, a media room and a set-back roof terrace. The 34 m² terrace is separate from the internal area; 12 m² is sheltered.

Reading the project

The dark exterior gives the compact house a clear outline, while the interior depends on reflected light and pale surfaces. Staggered volumes and a recessed roof terrace offer different degrees of exposure; the stair makes a continuous route through these changing conditions.

Material composition — maison-noire

Proposed palette / visual study

Material composition

A restrained set of surfaces connects the spaces throughout this concept. The image detail shows their intended relationship; finishes remain illustrative rather than product specifications.

  1. Black mineral render
  2. Pale-grey microcement
  3. Matte-black metal
  4. Black cabinetry
  5. Soft-white plaster

Conceptual budget / 2026

Estimated construction budget
€1.9M–€2.9M
Estimated total development cost
€3.2M–€5M+

These are illustrative design-stage budget scenarios for fictional projects, not contractor quotes, valuations, researched market prices or offers for sale. Acquisition allowances are invented planning assumptions, not valuations of land or buildings. Actual costs may fall outside these ranges.

Budget assumptions
AllowanceConcept range
Construction & fit-out€1.9M–€2.9M
Illustrative site acquisition allowance€0.6M–€1M
Fees, taxes, enabling works & contingency allowance€0.7M–€1.1M

Acquisition and the listed allowances are included in the total scenario. Financing is excluded. Planning requirements, professional fees, engineering, permits, taxes, infrastructure and site-specific conditions may materially change the result; these allowances have not been independently assessed.

Concept plans

Spatial studies / not to scale

Room relationships, circulation and outdoor spaces. Drawings and images explore the same brief; they are illustrative studies and are not technically coordinated construction documents.

MAISON NOIRE — Ground floor conceptual drawing
Ground floor / not to scale
MAISON NOIRE — First floor conceptual drawing
First floor / not to scale
MAISON NOIRE — Second floor conceptual drawing
Second floor / not to scale

Project details

MAISON NOIRE
Ground floor — 126 m²
SpaceProgram area
Entrance10 m²
Garage26 m²
Stair and hall16 m²
Living room36 m²
Kitchen and dining30 m²
Powder room3 m²
Utility5 m²
Total126 m²
First floor — 110 m²
SpaceProgram area
Primary bedroom24 m²
Primary bathroom12 m²
Dressing room12 m²
Guest bedroom 0118 m²
Guest bathroom7 m²
Study15 m²
Hall14 m²
Storage8 m²
Total110 m²
Second floor — 94 m²
SpaceProgram area
Guest bedroom 0218 m²
Gym18 m²
Media room24 m²
Bathroom6 m²
Hall14 m²
Storage4 m²
Stair10 m²
Total94 m²
Material and spatial language
  • Smooth black mineral facade and matte-black aluminium frames.
  • Soft-white plaster, pale-grey microcement and restrained black cabinetry.
  • Controlled street-facing windows, broad rear garden glazing and a set-back roof terrace; no pool.
Area basis
  • Areas are room-program targets including the listed circulation and service spaces. They are not measured floor areas or survey quantities. External walls and structural thicknesses are not included in the room schedule.
  • Outdoor spaces are separate from the internal program. Plans indicate relationships and access; geometry and building systems are not construction coordinated.
Climate and technology
  • High-performance glazing, external shading and insulated solid service cores form the environmental concept.
  • Concealed zoned heat-pump cooling, radiant floor heating and mechanical ventilation with heat recovery are proposed; capacity and performance have not been engineered.
  • Integrated television, audio, lighting controls, security and motorized shading remain part of the minimal interior. Door sensors reduce cooling output when large openings are open.
  • Plant, ducts and maintenance access require coordinated professional design. Passive ventilation is used only when outdoor conditions permit.