Kinuta Guri Deggan by Nobuaki Miyashita is a highly esteemed winner of the very prestigious 2026 Abaalmarinta Naxaasta ah ee A' Design Award in Naqshadeynta Qaab-dhismeedka, Dhismaha iyo Qaab-dhismeedyada Competition Category.

NaxaasQaab-dhismeed· 2026

Kinuta Guri Deggan

by Nobuaki Miyashita

Client: AIDA SEKKEI Co., Ltd.

Abaalmarinta Naxaasta ah ee A' Design Award Winner in Qaab-dhismeed Category

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The Design

About Kinuta Guri Deggan

Kinuta waa guri deggan oo laga dhisay dhul cidhiidhi ah oo magaalo ah oo ku yaal Tokyo, Japan. Goobtu waxay ballaadhkeedu yahay 3.6 mitir, xeerarka dib-u-jiidistuna waxay hoos u dhigaan ballaadhka wax ku ool ah ee hore ilaa in ka yar 2.6 mitir. Qaybta fadhiga, cuntada, iyo jikada waxaa la dhigay dabaqa labaad si loo helo asturnaan iyo iftiinka qorraxda ee dhinaca koonfureed. Barxad derbi leh oo leh sagxad alwaax ah iyo derbiyo cagaaran oo la beeray ayaa aagga dib-u-jiidista u beddesha qol dibadda ah oo xasilloon. Albaabka laga soo galo, marinka, iyo jaranjarada ayaa sameeya isku xigxig toosan oo xoogga saaraya qoto dheeraanta. Dahaar dhoobo madow ah oo leh nidaam isku-xidh qallalan ayaa isku xidhka wejiga dhismaha ka dhiga mid joogto ah, oo ay ku jiraan geesaha.

The Recognition

About the Abaalmarinta Naxaasta ah ee A' Design Award

Kinuta Guri Deggan waa guuleystaha Abaalmarinta Naxaasta ah ee A' Design Award, aqoonsi sharaf sare leh oo la siiyo naqshado aan caadi ahayn oo lagu garto hal-abuur, hal-abuur cusub iyo caqli. Guuleystayaasha Naxaasta waa shaqooyin xirfad buuxda leh iyo hal-abuur yaab leh oo xaqiijiya khibrad weyn, male-awaal iyo kartida naqshadeeyayaashooda. Kinuta Guri Deggan waa walax la filayo inay noqoto mid aad loo tixgeliyo, la ixtiraamo oo la jecel yahay, xirfad cad leh oo hal-abuur cusub leh. Naqshadahan ku guuleystay Abaalmarinta Naxaasta ah ee A' Design Award wuxuu ku darsadaa hab-dhaqanno ugu wanaagsan farshaxanka, sayniska, naqshadaynta iyo tignoolajiyada wuxuuna ku fiican yahay dhawrista tafaasiisha. Kinuta Guri Deggan si fiican ayay u buuxisaa baahiyaha, taabataa rabitaannada, soo jiidataa dareenka kicinayaanna xiisaha aqoonta.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: A premium residence for a family of three on an "eel's bed" plot. Although the site is 3.6 m wide, setback rules reduce the effective frontage to under 2.6 m. The LDK is lifted to the second floor for privacy and southern daylight, while a walled courtyard with a timber deck and green walls turns the setback zone into a calm outdoor room. A continuous frame integrates the boundary wall, balcony, and eaves, giving a strong identity to a minimal frontage.
Dimensions & Packaging: Site area 54.97 m2. Building area 27.48 m2. Total floor area 54.96 m2. Building frontage 2680 mm. Long narrow site approx. 3.6 m by 15 m. Eaves height from design GL 6.810 m. Main living, dining, and kitchen on the second floor. Courtyard and deck within the setback zone.
Tags: Narrow House, Urban Infill, Courtyard, Setback Strategy, Second Floor Living, Privacy and Daylight, Dry Joint Facade, Compact Residence, Tokyo Housing
Production Technology: The exterior uses dark ceramic siding designed for a dry joint system. The panel module and joint layout were coordinated from the early design stage to keep the joint rhythm continuous, including at corners. A white post and nameplate, together with dark metal fittings, are composed as sharp accents. Inside, the courtyard deck and planted green walls form a durable interface between interior life and an outdoor retreat.
Design Challenge: The hardest challenge was achieving comfort and dignity within severe statutory limits. Facing a 4 m wide road, the building was tightly controlled by slant plane and setback regulations, with no relaxation available and sky factor use not permitted. At the same time, close neighbors required strong privacy. The design responds by lifting the LDK, inserting a walled courtyard, and refining facade joints to maintain architectural tension at a very small scale.
Research: ype of research: Applied design research for compact housing. Objective: Maximize daylight, privacy, and perceived spaciousness under strict setback rules. Methodology: Iterative massing studies, section checks, and module studies for dry joint cladding. Tools: Sketches, scaled models, and CAD. Results: A second floor LDK and a setback courtyard that add light and a private outdoor room, plus a facade with a continuous joint rhythm. Impacts: A transferable approach for premium living on narrow urban plots.
Inspiration: The project was driven by a question: how can a very narrow house feel generous without relying on tricks? In dense Tokyo neighborhoods, privacy and sunlight are often traded off. By moving the living spaces upward and carving a courtyard within the regulatory setback, the house gains light, air, and a personal exterior space. The facade detailing was inspired by product-like precision, with dry-joint planning from the earliest design stage to keep corners crisp.
Project Duration: Designed and completed in Setagaya (Kinuta), Tokyo, Japan.
Operation Flow: A linear sequence begins at the entrance and continues as a corridor and stair, emphasizing depth on the narrow plot. Arrival to the second floor LDK opens to southern light and a private courtyard. Daily living extends to the timber deck and green walls. The continuous frame unifies the balcony, eaves, and boundary wall, defining the home's compact yet premium character.
Patents: All images and project content are Nobuaki Miyashita / MR STUDIO Co.,Ltd.
Image Credits: Image #1: Nobuaki Miyashita
Image #2: Nobuaki Miyashita
Image #3: Nobuaki Miyashita
Image #4: Nobuaki Miyashita
Image #5: Nobuaki Miyashita