3 floors house floorplan

Prompt

# Architectural Design Brief – Three-Level Residential House ## 1. General requirements Create a detailed, architecturally realistic and dimensionally accurate **SVG floor plan** for a modern three-level residential house. The design must prioritize: - Functional and practical room layouts. - Realistic architectural proportions. - Efficient use of available space. - Comfortable circulation between rooms and floors. - Modern residential architecture. - Realistic furniture, appliances and interior arrangements. The SVG must be editable, with clearly organized elements and layers. Use metres as the design measurement unit and maintain a consistent scale throughout all drawings. ## 2. Plot and building orientation The building footprint is: - East–West: 12.5 metres. - North–South: 7 metres. Orientation: - North is at the top of the drawing. - East is to the right. - West is to the left. - South is at the bottom. Property surroundings: - North: The building shares a party wall with the neighbouring property. No windows, doors or other openings are permitted on this wall. - West: Garden area and property boundary wall, 15 metres from the building. - South: Property boundary wall, 5 metres from the building. - East: Street access and garden area. - The remaining three sides (east, south and west) should have attractive landscaped gardens wherever space permits. Clearly distinguish the building footprint, property boundaries, roads, garden areas and access paths. ## 3. Basement – Double garage Design a functional basement containing: - A double garage with two cars parked side by side. - Both vehicles must be represented using realistic vehicle dimensions. - Adequate clearance around both vehicles for opening doors and walking. - Garage entrance and vehicle access from the east street. - A practical vehicle ramp, with realistic slope and turning requirements. - Internal staircase connecting to the ground floor. - Additional storage space where practical. Prioritize comfortable vehicle access rather than squeezing the garage into an unrealistic layout. ## 4. Ground floor – Social and working areas The ground floor must contain: **Entrance** - A fully enclosed entrance vestibule. - A proper entrance hall separating the main entrance from the open-plan living area. - The main entrance must not open directly into the living room. - Adequate space for coats, shoes and storage. - Must be located on the south wall **Open-plan living area** - Combined living room, dining room and kitchen. - A modern, fully equipped kitchen with realistic cabinetry, refrigerator, oven, hob, sink and dishwasher. - A comfortable living room with sofa, armchairs, coffee table and TV. - A dining area with a realistically sized dining table and seating for 8 people. - Arrange the furniture to maintain comfortable circulation. **Additional rooms** - One enclosed home office. - One fully equipped bathroom. - Practical internal circulation and access to the staircase. ## 5. Level 1 – Bedrooms Design the first residential floor with: - One master bedroom. - Two additional bedrooms. - A practical arrangement of wardrobes and storage. - Realistic double or single beds according to room dimensions. - Bedside tables and other appropriate furniture. - Windows positioned to maximize natural light while respecting the north party wall restriction. - A bathroom arrangement appropriate for a family home, if space permits. The master bedroom should have priority in terms of space and comfort. ## 6. Level 2 – Upper floor and terrace The upper floor should have a built area measuring approximately: - East–West: 6 metres. - North–South: 7 metres. Position the built area 4 meters away from the east house wall. The areas east and west from this upper floor should have terraces. The terrace should: - Have sufficient space for outdoor furniture. - Include realistic access through large sliding doors. - Include appropriate railing or parapet protection. - Allow space for plants and landscaping. Optimize the internal upper-floor arrangement for practical residential use. ## 7. Architectural and technical requirements This is particularly important: do not produce a conceptual drawing with arbitrary room dimensions. Use realistic architectural standards, including: - External wall thickness appropriate for modern residential construction. - Internal partition walls with realistic thickness. - Correct door widths and opening directions. - Realistic window dimensions and positioning. - Staircases with comfortable tread and riser dimensions. - Logical structural wall and column positioning. - Appropriate bathroom and kitchen plumbing arrangements. - Realistic furniture dimensions. - Adequate circulation clearances. - Consistent alignment between staircases and walls on all floors. The north party wall must remain completely without openings on every floor. Do not sacrifice functionality to fit unnecessary furniture or rooms. ## 8. SVG drawing and presentation Produce a professional architectural drawing containing: 1. Basement floor plan. 2. Ground floor plan. 3. Level 1 floor plan. 4. Level 2 floor plan. 5. Site plan showing the building, roads, boundaries and gardens. Each floor must be drawn separately, with north consistently oriented upwards. Include: - External and internal dimensions. - Room names and approximate room areas. - Door and window symbols. - Staircase details. - Furniture and appliances. - Vehicle representations. - Garden landscaping. - Dimension lines and measurement annotations. - A scale indicator and north arrow. Use architectural drawing conventions: - Heavy lines for external walls. - Medium lines for internal walls. - Fine lines for furniture and fixtures. - Different visual treatments for paving, grass and landscaped areas. ## 9. Design validation Before finalizing the SVG: 1. Verify that all floor dimensions are correct. 2. Verify that furniture fits inside the actual room dimensions. 3. Check that doors do not collide with furniture or other doors. 4. Check staircase continuity between floors. 5. Check that the garage accommodates two vehicles side by side. 6. Check that the north party wall has no openings. 7. Check that the terrace dimensions and position are correct. 8. Check that the site plan respects the specified property boundaries and surrounding roads. If any requirement creates an architectural or dimensional conflict, identify it and propose a practical solution rather than silently ignoring the constraint. ## 10. Final deliverable Deliver one complete, editable SVG file containing all five drawings, clearly separated and labelled. The drawing should look like a professional architectural floor plan, not a schematic or artistic illustration. Accuracy, functionality and realistic proportions take priority over decorative presentation.