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HARA STUDIO · JAKARTA & BANDUNG

We sculpt buildings with vision, spatial honesty, and craft.

What ambitions or dreams are you preparing to build? We translate them into enduring architecture calibrated to light, tropical climate, and structural discipline.

42+

COMMISSIONS BUILT

100%

BIM INTEGRATED

14 yrs

PRACTICE LIFESPAN

Studio Ethos

1.⁰

Great buildings rarely start with a drawing. They start with an understanding of site, light, and people.

HARA brings clarity to spatial complexity. We listen deeply, question assumptions, and translate your program into an architectural language that holds up to scrutiny decades from now. Whether an intimate private residence, an adaptive commercial hub, or an educational institution, we treat every site as an unrepeatable dialogue with its surrounding environment.

Our commitment extends far past conceptual drawings. We remain directly involved at every milestone: from zoning permits and microclimate wind simulations to structural BIM modeling and weekly on-site contractor supervision. We balance aesthetic poise with rigorous cost governance so that the architectural vision remains intact.

2.⁰

A building must succeed on every axis: spatial atmosphere, climatic comfort, structural longevity, and the everyday wellbeing of the people who inhabit it.

Disciplines

Private Villas & Sanctuaries

Corporate Headquarters

Educational & Cultural

Adaptive Heritage Reuse

Architectural facade reacting to sun path study

Passive Climate Simulation

Interactive Daylight & Eaves Orientation Study.

Drag the time slider to test how cantilevered concrete overhangs and deep wooden louvers protect the interior from equatorial glare throughout the day.

06:00 (Dawn) 12:00 WIB 18:00 (Dusk)

FACADE CONDITION

31.8 °C (Overhang Active)

DIFFUSE DAYLIGHT

88,000 Lux (Protected)

SOLAR AZIMUTH

012° N (Vertical Sun)

3.⁰

Selected Projects

Our buildings speak for themselves. Discover a curated selection of completed commissions exploring materiality, scale, and environmental poise.

LEMBANG, WEST JAVA Villa Ruang Cahaya

Residences Lembang Highlands

Villa Ruang Cahaya — Hillside Sanctuary

SITE: 1,200 m² · GFA: 640 m² · COMPLETED 2025

JAKARTA SCBD Menara Hijau Headquarters

Corporate Jakarta CBD

Menara Hijau Headquarters — Sky-Gardens

SITE: 1,800 m² · GFA: 7,200 m² · COMPLETED 2023

BOGOR HIGHLANDS Nusantara Knowledge Pavilion

Civic Bogor

Nusantara Knowledge Pavilion — Forest Library

SITE: 3,400 m² · GFA: 1,850 m² · COMPLETED 2024

SEMARANG CANDI Rumah Teras Bata

Residences Semarang

Rumah Teras Bata — Courtyard Residence

SITE: 520 m² · GFA: 390 m² · COMPLETED 2023

BANDUNG DAGO Roastery Kebun

Adaptive Reuse Bandung

Studio & Roastery Kebun — Warehouse Conversion

SITE: 850 m² · GFA: 480 m² · COMPLETED 2024

YOGYAKARTA KALIURANG Rumah Halaman Hening

Residences Yogyakarta

Rumah Halaman Hening — Volcanic Sanctuary

SITE: 950 m² · GFA: 410 m² · COMPLETED 2022

“HARA brought composure and structural clarity to a high-density site where others only saw constraints.”

PRIVATE RESIDENTIAL CLIENT · LEMBANG HILLS COMMISSION

4.⁰

The Collective

Creative thinkers. Disciplined builders.

Behind every model stands a dedicated team of architects, structural BIM technicians, and landscape researchers. We favor direct conversations and flat tables over bureaucratic layers.

Visit Our Studio →