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Kariyado V-③ House with a sloping roof
Karuizawa Town, Kariyado Villa Area
[New property] Completion and delivery date: End of December 2025
<< Location >>
Located east of the popular Oiwake villa area in Karuizawa Town, the Kariyado area retains the lush greenery and nature that is characteristic of Karuizawa, while also offering excellent access to the center of Karuizawa and Saku City, making it an area that combines nature with convenience. The area is quiet and peaceful, making it the perfect place for those who want to live a peaceful and calm life. In addition, pet-friendly cafes and Asama Fureai Park are within walking distance, and there are plenty of walking courses, making it a great choice for dog lovers. This is a popular area where you can enjoy a convenient lifestyle while still feeling the nature.
<Concept>
This residence was designed with "space" as the key concept, so that you can feel close to the nature of Karuizawa and enjoy your hobbies and relaxation freely. The simple and free form of the single-pitch roof allows the sky and wind to enter the room, creating a sense of openness. The spacious earthen floor salon and wooden deck gently connect to the garden. The earthen floor salon is a place where you can enjoy your hobbies with your shoes on, let your dog run around, and chat casually with friends. Every day starts and ends here. Enjoy a luxurious daily life where a free and relaxed lifestyle blends gently into your daily life while experiencing the nature of Karuizawa.
<Facilities and Features>
Wood-burning stove (NORFLAM Forte) / Underfloor heating / Air conditioning (living room and 3 bedrooms) / Covered carport / Use of natural materials (solid chestnut flooring / interior walls painted with diatomaceous earth) / Earthen-floored salon / 1st floor bathroom / 2nd floor shower room / Open ceiling / Walk-in closet / Countertop kitchen / IH cooking heater / Front-opening dishwasher/dryer / Microwave oven / Pantry / Smart home equipment / Full set of furniture / High-performance triple-glazed glass / Long-lasting quality home / Design performance evaluation certificate obtained
<< Nearby facilities of this property >>

Living
The wide windows frame the outside scenery like a painting, creating an open living room that gives you a sense of oneness with nature.

Living
The atrium space is finished with diatomaceous earth, and the high and wide windows fill it with light and shadow, while the back wall of the wood stove is covered with tiles, giving the atrium space an open and calming feel. The wooden staircase wall adds depth with its rustic look, bringing warmth to the spacious home.

Dining
The dining room is connected to the earthen floor salon. The interior is made of all natural materials, with solid wood floors and diatomaceous earth-finished walls, giving it a warm and soft feel.
The arched wall in the kitchen adds movement to the space with its soft curves.

Kitchen/ Dining
The spacious island kitchen (TOTO Zakurasso) is perfect for everyday housework and parties. The fully equipped kitchen is equipped with a front-opening dishwasher and oven, and a large pantry space. Why not try spending your special days enjoying cooking and meals while feeling the nature of Karuizawa?

Doma Salon
The earthen floor salon, which opens to the living room and garden, is a stylish space with tiles. It is fully equipped with underfloor heating, so it is warm even in winter. It is also a special place for your beloved dog.

Doma Salon
This is a special space where you can feel the four seasons of Karuizawa. You can enjoy a BBQ while freely moving between inside and outside. We also recommend spending the night in Karuizawa with some drinks.



Land area: 608㎡/183.92 tsubo
Floor plan: 3LDK + earthen floor salon
First floor area: 148.15㎡/45.4 tsubo (garage 19.8㎡/5.9 tsubo)
2nd floor area: 40.20㎡/12.2 tsubo
Total: 188.35㎡/56.87tsubo

[Planned location]
5398-5, Kariyado, Nagakura, Kitasaku District, Karuizawa Town














Property Overview
Location: 5398-5 Kariyado, Nagakura, Karuizawa-machi, Kitasaku-gun
Location: 5398-5 Kariyado, Nagakura, Karuizawa-machi, Kitasaku-gun
Price: 150 million yen (tax included)
Land area: 608 m2 (183.92 tsubo)
Building area: 188.35 m2 (56.87 tsubo) 1st floor: 148.15 m2 (garage: 19.8 m2) 2nd floor: 40.20 m2
Transportation: JR Karuizawa Station: approx. 7.2 km (12 mins by car) Shinano Railway Nakakaruizawa Station: approx. 1.6 km (5 mins by car)
Structure: 2-story wooden frame building + Airpath solar construction method
Land use: Forest
Urban planning: non-lined
Zoning: Type 1 residential area
Building coverage ratio: 60%
Floor area ratio: 200%
Private road charge: none
Construction approval number: No. 24NJU-10-00915
Performance certification: Long-term excellent housing certification notice/design performance evaluation
Facilities: Electricity, gas (individual propane), municipal water supply, public sewerage
School district: Nishibu Elementary School 1.3km (3 minutes by car, 19 minutes on foot) Karuizawa Junior High School 4.1km (7 minutes by car, 60 minutes on foot)
Road: Approximately 28m north of Article 42, Paragraph 1, No. 1 Road (approximately 4.0m wide)
Other: Article 22 area, Nagano Prefecture Landscape Ordinance, residential area (Karuizawa Town Nature Conservation Measures Guidelines)
Building setback: 2m road setback, 1m neighboring land
Disasters and floods: None
Current Status: Under construction
Occupancy period: After January 2026, negotiable
Miscellaneous expenses: Water connection fee 132,000 yen, sewerage fee: 364,800 yen, display and preservation registration fee, fixed asset tax settlement fee (starting date: April 1st)
Management fee: None
Seller: Forest Corporation Co., Ltd.
License number: Nagano Prefectural Governor (1) No. 5812
Information registration date: July 21, 2025
Information update date: October 13, 2025
Affiliated organization: National Real Estate Transaction Business Guarantee Association, a public interest incorporated association
For a villa in Karuizawa, it is important to have "sun exposure" and "humidity control"

Karuizawa has a 90% chance of sunny days in winter!
Sunlight is important for life at an altitude of 1,000m
Good exposure to sunlight helps to combat the summer humidity and winter cold that are unique to Karuizawa. This allows moisture to escape and keeps the house dry and mold-free, and it also provides warmth during the day in winter without relying on heating. With a location, layout, and insulation that efficiently captures sunlight, we offer homes that allow you to enjoy a warm winter life in Karuizawa, even without heating during the day.


The average annual humidity in Karuizawa is 80%!
Dense forests also make it difficult for air to circulate.
The average annual humidity in Karuizawa is over 80%. The humidity is especially high from June to October, creating an environment that is conducive to the growth of mold. During this season, you may notice a moldy smell drifting from somewhere around the villas. In summer, the area is poorly ventilated, making it easier for mold to grow. This is why it is essential to take measures against humidity and mold in homes. Also, sunlight does not reach the dense forest, so heating is necessary not only in winter but also in spring, autumn, day and night.


The "Airpass Solar Method" is suitable for the humid Karuizawa region.
"Sunny warmth" without worrying about humidity or condensation
Airpass's winter mode lets the warmth of the sun into the house and collects solar heat on the roof and walls, creating airflow within the walls. It completely envelops the house in a layer of warm air, and is effective in preventing condensation and mold inside the walls caused by humidity. With an Airpass house, you can use it as a vacation home for long periods without worry! It protects your asset value for the long term.











