Tekenpunt/Projects/Bay window Den Haag
Completed project · Bay window PLAN N°PRJ-DHG-2025 / SCALE 1:100 / 2025

Bay window in The Hague

A canal-side building in Den Haag-Centrum received a classic bay window on the front facade, bringing more natural light into the ground-floor living room. Permit in 8 weeks, approved first time by the aesthetic review committee of the municipality of Den Haag.

TypeBay window
LocationThe Hague
Surface area+4 m²
Lead timeBuilding permit 8 weeks
Year2025
ResultBright living room
§01 From sketch to completion

The complete process

01 · Challenge

A dark living room in The Hague

A canal-side property in The Hague's old city centre had a ground-floor living room that caught little daylight due to its deep layout and narrow facade. The owner wanted a bay window on the front facade as a solution. A bay window on the street side always falls within the sightline of the aesthetic review committee: the facade of the building, a late-19th-century terraced house, has a protected classical composition with a projecting bay, decorative cornice and segmental arch windows that could not be disturbed.

02 · Our approach

Classic details, modern execution

We designed a bay window that connects to the classicist facade style of the building: a three-sided bay window with a hipped roof, decorative mouldings and window frames in the same proportions as the existing windows. The structure is in steel with a brick finish matched colour for colour to the existing facade. The connection to the existing floor structure required a precise calculation because the foundations of the canal house are shallow.

03 · Result

Passed aesthetic review first time, living room transformed

The design was approved in a single meeting by the aesthetic review committee of the municipality of Den Haag. The building permit was granted within 8 weeks. The 4 m² bay window adds little floor area, but completely transforms the living room: significantly more natural light now enters and the room feels larger due to the extra depth. The owner uses the window sill level as a reading spot overlooking the street.

Key project details

Drafting
Construction drawing + construction details
Permit
Building permit, passed aesthetic review first time
Structure
Steel frame + brick finish
3D
Impression for aesthetic review and owner
Lead time
Permit arranged in 8 weeks

What we delivered

  • Existing and new situation drawings (floor plans, elevations, sections)
  • Complete building permit application with the municipality of The Hague
  • Structural calculation for steel frame and foundation
  • 3D visualisation for the aesthetic review committee and the owner
  • Material specifications for colour and ornamental details matching the facade
  • Execution-ready details allowing the contractor to start immediately
§03 Adding a bay window yourself?

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Whether you live in Den Haag, the surrounding region or anywhere else in the Netherlands: we know the aesthetic requirements and handle design, structure and permit from A to Z. Since 2016, 800+ projects. A no-obligation quote within 1 working day.

Last updated: June 2026 Content reviewed by the Tekenpunt team · in-house architect & KIWA-certified structural engineer