IOLA — Compact 31 m² Modular House
The IOLA is a 31 m² modular house built for people who value smart, efficient living. Starting from €23,000, it combines a well-planned layout with durable materials — ready for delivery and installation anywhere in Europe.
31.00 m²
from €23 000
Overview
The IOLA model offers 31 m² of total area with 25 m² of usable living space. Designed in our 3,000 m² production facility in Riga, every element is manufactured under controlled conditions to ensure consistent quality. The compact footprint makes IOLA suitable for a variety of plots, while the open interior layout feels spacious and inviting. Whether you need a permanent residence, a holiday retreat, or a rental property — IOLA delivers comfort without excess.
Key Benefits
Affordable entry into modular living
At €23,000, IOLA is one of the most accessible modular homes on the market. You get a fully engineered, factory-built house without the long timelines and unpredictable costs of traditional construction.
Energy-efficient by design
Steico wood fiber insulation, tight building envelope, and modern glazing keep energy costs low throughout the year. The compact size means less volume to heat — a practical advantage in any climate.
Move-in ready in weeks
IOLA is manufactured in our factory and delivered as a finished module. On-site installation typically takes 1–3 days depending on foundation type and local conditions.
Customizable facade and interior
Choose from multiple facade materials, colors, interior finishes, and furniture packages. The online configurator lets you see exactly what your IOLA will look like before ordering.
Who Is the IOLA For?
IOLA works well for a range of situations where a compact, well-built home makes sense:
- Couples or individuals looking for an affordable first home
- Families who need a holiday house or countryside retreat
- Property investors seeking a ready-made rental unit
- Homeowners who want an additional guest house on their land
- Remote workers who need a dedicated living and working space
- Retirees downsizing to a manageable, low-maintenance home
Layout and Floor Plan
IOLA's 31 m² layout is designed to make every square meter count. The open-plan living and kitchen area creates a sense of space, while the separated sleeping zone provides privacy. A full bathroom with modern fixtures is included in the plan. Large windows on the main facade bring in natural light and connect the interior with the surroundings. The entrance area includes practical storage solutions, and the ceiling height of 2.5 m adds to the feeling of openness.
Materials and Build Quality
Every IOLA is built using C24-grade structural timber — the same grade used in professional construction across Europe. The walls feature Steico wood fiber insulation, providing excellent thermal and sound performance while being vapor-permeable and environmentally responsible. Exterior options include wooden lining, wooden slats, or cement-bonded particle boards, each available in multiple colors. Windows are double or triple-glazed depending on the configuration. All structural connections use MiTek pressed metal connectors for consistent, engineered precision. Interior finishes range from a bare shell to fully furnished — you choose your level.
What's Included in the Starting Price
The base price of €23,000 covers the complete structural module:
Included
- Engineered timber frame structure (C24 grade)
- Steico wood fiber wall and roof insulation
- Exterior weather membrane and vapor barrier
- Roof covering with drainage system
- Double-glazed windows and exterior door
- Electrical wiring preparation (cable routing)
- Plumbing preparation (pipe routing)
- Subfloor structure
Not included
- Foundation (depends on your site and local regulations)
- Interior finishing (available as Base or Design package)
- Furniture (available as add-on with finish packages)
- Facade cladding material and color (configurable)
- Delivery and on-site installation
- Utility connections (electricity, water, sewage)
Interior finish packages, furniture, facade options, and delivery are available as add-ons through our configurator. This way, you only pay for what you need.
Customization Options
IOLA can be configured to match your style and needs using our online configurator:
Exterior
- Facade material — wooden lining, wooden slats, or cement-bonded particle boards
- Facade color — black, dark grey, grey, white, or natural nut
- Exterior frame color — black, dark grey, grey, or white
- Optional elements — lamella blinds, shed roof extension, terrace
Interior
- Interior finish — No finish, Base finish, or Design finish
- Furniture package — dark or light furniture sets (matched to finish)
- Interior frame color — black, burgundy, dark grey, grey, or white
- Additional equipment — selected from available options per model
Services
- Delivery to your location (country-specific pricing)
- Professional on-site installation
- Foundation consultation and planning support
Delivery and Installation
IOLA is manufactured in our facility in Riga, Latvia and delivered as a complete module across Europe. The house travels on a standard transport trailer. Delivery pricing depends on your location and is calculated automatically in the configurator when you select your country. On-site installation is performed by our trained team and typically takes 1–3 working days. IOLA can be placed on various foundation types — a traditional concrete slab, screw piles, or even a wheeled base for mobile use. We provide technical documentation for the foundation so your local contractor can prepare the site before delivery.
Technical Specifications
- Total area
- 31 m²
- Living area
- 25 m²
- Exterior dimensions
- Approx. 8.5 × 3.7 m (varies by configuration)
- Ceiling height
- 2.5 m
- Wall insulation
- Steico wood fiber, 150–200 mm
- Roof insulation
- Steico wood fiber, 200 mm
- Floor insulation
- Steico wood fiber, 150 mm
- Frame
- C24-grade structural timber
- Windows
- Double-glazed (triple-glazed optional)
- Structural connections
- MiTek pressed metal connectors
- Weight (approx.)
- 6–8 tonnes (depending on configuration)
- Transport
- Standard flatbed trailer
FAQ
What is the total price of the IOLA modular house?
The IOLA starts from €23,000 for the base structural module. The final price depends on your chosen facade, interior finish, furniture, equipment, and delivery location. You can calculate the exact cost using our online configurator — all prices are shown in real time.
How long does it take to manufacture and deliver IOLA?
Production typically takes 4–8 weeks depending on current order volume. Delivery time depends on your location in Europe. From order confirmation to move-in, expect approximately 2–3 months.
What foundation does IOLA need?
IOLA can be installed on a concrete slab foundation, screw piles, strip foundation, or a wheeled base. We provide technical drawings and specifications so your local contractor can prepare the site. Our team can also advise on the best option for your plot.
Can I live in IOLA year-round?
Yes. IOLA is fully insulated with Steico wood fiber insulation in walls, floor, and roof. It is designed as a permanent dwelling suitable for year-round living in European climates. Heating system selection depends on your preference and local infrastructure.
Is IOLA suitable as a rental property or guest house?
Absolutely. IOLA's compact size, low maintenance requirements, and attractive design make it a practical choice for short-term rentals, Airbnb, or as a guest house on your property. Many clients use it for exactly this purpose.
What permits do I need to install IOLA?
Building permit requirements vary by country and municipality. In most cases, a structure of this size requires a simplified building permit or notification. We provide the technical project documentation. For installations in Latvia, we can assist with the full permit process.
Can I customize the layout of IOLA?
The base layout is optimized for the 31 m² footprint and cannot be structurally altered. However, you have full control over facade materials and colors, interior finishes, furniture, and additional equipment through our configurator.
Does IOLA come with a warranty?
Yes. Every ZOGAL house comes with a 5-year warranty on structural elements (frame, walls, roof, floor) and a 2-year warranty on finishing elements. Extended warranties up to 10 years are available upon request.