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Maezawa House Maezawa II
Maezawa area, Karuizawa Town
[NEW] Completion and handover date: End of July 2026
≪Location≫
Located between Naka-Karuizawa and Shiozawa, the Maezawa area is a rare place that offers both the comfort of living in Karuizawa and the tranquility of a special getaway. You can start your day by shopping at Tsuruya, stroll through Yukawa Furusato Park in the afternoon, and enjoy a meal on Gourmet Street in the evening—all within walking distance. Offering the convenience of daily life while also providing the spaciousness and tranquility characteristic of a resort area, it is an ideal area for both permanent residence and vacation homes.
≪Concept≫
We created a residence that incorporates the changing light into the living space, expanding the ways in which one can spend their days.
Soft light pours in through the windows at the top of the atrium on the south side, creating a bright space that envelops the entire living room, dining room, and kitchen (LDK).
The earthen-floored salon adjacent to the living room, dining room, and kitchen (LDK) is a versatile space like a second living room, perfect for relaxing with family or enjoying some personal time. The inclusion of a sink makes it easy to entertain guests as well.
By carefully designing the connections and sense of distance between spaces, this home brings natural changes and comfort to everyday life.
≪Facilities and Features≫
Shinshu wood flooring: natural solid wood (chestnut) / Walls: diatomaceous earth / Wood-burning stove (HWAM Classic 4) / Underfloor heating throughout the 1st floor (gas hot water type) / Air conditioning (LDK, each bedroom, common areas) / Earthen floor salon / Open ceiling / Furnished / Walk-in closet / Bathroom / Open kitchen / Induction cooktop / Miele dishwasher / Gas dryer (Kanta-kun) / High-performance triple-glazed windows / Deck terrace / Carport for one car / Delivery box / Indoor dehumidifier (Karaiye) / Complete smart home equipment
≪Nearby facilities of this property≫
分譲住宅価格
1億8,000万円
(税込み)
間取り
2LDK+S
土間サロン・カーポート
敷地面積
661.00㎡
199.95坪
建物延床面積
155.42㎡
47.0坪(カーポート22㎡含む)
This property has obtained the "Long-Term Excellent Housing Certification / Design Performance Evaluation" certification.


◆Earthquake resistance grade 3 ★★★
◆Deterioration prevention rating 3 ★★★
◆Maintenance grade 3 ★★★
◆Thermal insulation performance rating 5 ★★★★★☆☆
◆Primary energy consumption class 6 ★★★★★★

Living Dining
The large living room window frames the outside scenery like a painting, bringing everyday life into your life. The open atrium above adds depth and a sense of spaciousness, creating a dynamic and impressive atmosphere. Enjoy a luxurious moment of relaxation in this space that harmonizes with the nature unfolding outside the window.

Dining
The interior features solid wood flooring and diatomaceous earth walls, all made from natural materials, creating a warm and inviting atmosphere. Indirect lighting illuminating the cedar plank ceiling further enhances the comfortable ambiance and natural beauty.

Living
The wood-paneled ceiling envelops the entire living, dining, and kitchen area, while the use of tiles behind the living room TV stand adds texture and a sense of calm to the space through the contrast in materials. Enjoy a comfortable lifestyle where light and living spaces are gently connected.

Earthen floor Salon Bar
The earthen floor salon is a stylish space featuring heavy tile flooring and wood paneling. It's a special place where you can feel the changing seasons of Karuizawa.
You can enjoy freely going in and out with your dog, invite friends over for a BBQ, or spend a night in Karuizawa with drinks.

DOMA Salon
The Doma salon is a stylish space featuring heavy tile flooring and wood paneling. It's a special place where you can feel the changing seasons of Karuizawa.
You can enjoy freely going in and out with your dog, invite friends over for a BBQ, or spend a night in Karuizawa with drinks.

Kitchen
A sophisticated island kitchen in a muted black tone. Equipped with an induction cooktop and a Miele dishwasher.
How about spending some special time enjoying the changing seasons together, perhaps by hosting a home party with family or close friends?

2nd floor shared space
Large windows frame the outside scenery like a painting, bringing everyday life into your life. In this place, harmoniously blended with the nature that unfolds outside the windows, please enjoy a luxurious moment of relaxation.

Exterior view (front)
The exterior was designed to blend seamlessly with the natural contours of the forest, rather than being lost in the mix, resulting in a calm and sophisticated look based on black and white.
The interior was designed to create a continuous space, yet with varying levels of comfort depending on how you want to spend your time.



Land area: 600.00㎡/200 tsubo
Floor plan: 2LDK + S + earthen floor salon
First floor area: 83.76 m²
Second floor area: 49.68 m²
Garage: 21.98㎡
Total: 155.42㎡/47.00 tsubo

[Planned site]
2574-6, Oaza Nagakura, Karuizawa-machi, Kita-Saku-gun






























Property overview
Location: 2574-6 Oaza Nagakura, Karuizawa-machi, Kita-Saku-gun
Floor plan: 2LDK + earthen floor salon + carport
Price: 180 million yen (tax included)
Land area: 661.00 m2 (200.0 tsubo)
Building area: 155.42 m² (47.00 tsubo) 1st floor: 83.76 m² 2nd floor: 49.68 m² Carport: 21.98 m²
Transportation: JR Karuizawa Station: Approximately 3.7km (8 minutes by car) Shinano Railway Naka-Karuizawa Station: Approximately 1.2km (17 minutes on foot)
Structure: Two-story wooden frame construction + Air Pass Flow construction method
Land category: Residential land
Urban planning, non-zoned
Zoning: Category 1 Low-Rise Residential Zone
Building coverage ratio: 20%
Volume ratio 20%
Building approval number No. 25NJU-10-00226
Performance acquisition Long-term superior housing certification notice / Design performance evaluation report
Facilities: Electricity, gas (individual propane), town-operated water supply, septic tank
School district: Chubu Elementary School 1.4km (15-minute walk), Junior High School 700m (10-minute walk)
Other: No burden on private roads.
The property has approximately 20 meters of frontage on the east side of a road designated under Article 42, Paragraph 2 (town road) (road width approximately 3.6m).
Other areas covered by Article 22 of the law, Nagano Prefecture Landscape Ordinance, and resort areas (Karuizawa Town Nature Conservation Measures Guidelines ).
Building setback; Road setback: 5m; Adjacent property setback: 3m and 1/2 of the height.
Disaster/Flood: None / Expected inundation depth: Less than 0.5m
Currently under construction
Move-in date: July 25, 2026 or later (negotiable)
Miscellaneous expenses: Water connection fee 132,000 yen, registration and preservation registration fees, fixed asset tax settlement (start date: April 1st)
No management fee
Seller: Forest Corporation
License Number: Nagano Prefecture Governor (1) No. 5812
Information registration date: June 1, 2026
Information updated: June 1, 2026
Affiliated organization: Japan Real Estate Transaction Guarantee Association (a public interest incorporated association)
For a villa in Karuizawa, it is important to have "sun exposure" and "humidity control"

軽井沢の冬の晴天率は90%!
標高1,000mの暮らしは ” 陽当たり ” が大切
「陽当たりが良い」ことで、軽井沢特有の夏の湿気や冬の寒さ対策が出来ます。湿気を逃がしカビないカラッとした住宅、冬の日中は暖房に頼らない暖かい住宅が実現します。太陽の陽を効率よく取り込める「立地」と「間取り」「断熱性能」で、日中は暖房が無くても、冬の軽井沢ライフを暖かく過ごすごとができる住宅をご提供いたします。


軽井沢の年間平均湿度は80%!?
鬱蒼とした森は、風通しも悪くなる
軽井沢の年間平均湿度はなんと80%以上。特に6月~10月の湿度は高くカビが生えやすい環境です。この季節の別荘地はどこからかカビ臭い匂いが漂っていることも。夏は風通しが悪くカビが生えやすくなります。だからこそ、住宅の湿気対策・カビ対策は必須です。また、鬱蒼とした森の中では、陽の光が届かず、冬だけでなく、春・秋・昼夜とも暖房が必要です。


湿気の多い軽井沢には
” エアパスソーラー工法 ” が適しています
湿気や結露を気にせず、「陽だまりのような暖かさ」
エアパスの冬モードは、ぽかぽか太陽の陽を家の中に取り込んで、また屋根・壁で太陽熱を集熱することで、壁体内に空気の流れをつくります。暖かい空気の層ですっぽりと包み、また湿気による壁体内の結露やカビの対策に効果を発揮します。エアパスの家なら、長期不在の別荘利用でも安心!! 資産価値を長期にわたって守ります。










