SIP house design

Walnut Avenue

Efficient single-storey home with attic (181 m²) built from SIP panels — perfect for growing families. Two-week shell construction, superior insulation, and year-round building capability.

181 m² 1 storey + attic 5 rooms garage 1 places SIP panels

About this project

Walnut Avenue represents a modern interpretation of practical family living, engineered with structural insulated panels (SIP). At 181 m² total area with 134.2 m² of usable floor space, this design optimises every square metre. The two-pitch roof pitched at 35° reaches a peak of 8.4 m, providing excellent weather protection and attic volume. SIP construction delivers exceptional thermal performance and airtightness, dramatically reducing heating costs compared to traditional building methods.

The ground floor features a generous living area flowing into a modern kitchen, two bathrooms, single-car garage, and a welcoming terrace. A separate utility room houses all heating systems. This accelerates your project timeline and reduces on-site labour requirements significantly.

The attic level houses four spacious bedrooms totalling 72.8 m² of living space, plus a private balcony—generous accommodation for families up to six people. Natural thermal regulation within the SIP envelope creates a consistently comfortable environment. Available across Europe with complete Nord Haus delivery and installation support. Minimum plot size required: 21.4 × 16.0 m.

Technical Specifications

Total area
181 m²
Living Area
134.2 m²
Building area
116.5 m²
Cubic Volume
713.2 m³
Number of Floors
1 + attic
Total rooms
5
Bathrooms
2
Garage
1 places
House Type
semi-detached or detached version
Ground-floor ceiling height
2.72 m
Attic height
0.61-2.81 m
Roof Type
Gable
Roof Pitch Angle
35 °
Height at the ridge
8.4 m
Wall Material
SIP panels
Minimum Plot Size
21.4 × 16 m

Floor-by-floor layout

1st floor

61.4 m²
Walnut Avenue
  • 1 vestibule/entrance 4.9 m²
  • 2 boiler room 4.3 m²
  • 3 hall 6.6 m²
  • 4 bathroom 4 m²
  • 5 kitchen 7.9 m²
  • 6 living room 38 m²
  • 7 garage 20.8 m²
  • 8 terrace 11.9 m²

Attic

72.8 m²
Walnut Avenue
  • 9 staircase 5.1 m²
  • 10 corridor 5.6 m²
  • 11 bedroom 13.5 m²
  • 12 bedroom 12.5 m²
  • 13 bathroom 5.9 m²
  • 14 bedroom 15.2 m²
  • 15 bedroom 15 m²
  • 16 balcony 5.4 m²

House cross-section

Vertical section with height marks and roof device

Walnut Avenue

Cost

Quotations and configurations are preliminary. They do not reserve a date or conclude a contract. Delivery and installation are agreed for the address.

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Enquire about this design

Send an enquiry about “Walnut Avenue”. We will discuss scope and terms for your location.

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  • Free calculation, no obligation
  • Delivery is quoted for the order address
  • Warranty terms are specified in the offer

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Privacy policy · Quotations and configurations are preliminary. They do not reserve a date or conclude a contract. Delivery and installation are agreed for the address.