Architecture & Interior — Est. 2022
Spaces that quietly become you.
An architecture and interior studio in Jakarta and Tangerang Selatan, shaping calm, light-filled homes — warm minimalism in the Japandi spirit, designed around how a family actually lives.
Light, oak, and calm.
01 / 07
What we do
02 / 07Three ways we shape a home
From the first line on paper to the last detail installed, Sesaja works across the full arc of a space.
Selected Work
03 / 07Homes we've shaped
A closer look at two recent projects across Tangerang Selatan — each designed around the people who live there.
Residential — Completed
Kebayoran Harmony Residence
Mr. Prima
Bintaro, Tangerang Selatan · 112 m² · 2024
A full-home interior for a young family — a calm, light oak palette flows from the foyer through an open living-dining-kitchen, a dedicated mushola, and four bedrooms tailored to each member of the household.
Prayer Room
A dedicated mushola — designing around family and faith.
Dining · Prayer Room · Living Room
Project Index
04 / 07Selected register
- 01
Kebayoran Harmony Residence
Mr. Prima · Bintaro, Tangerang Selatan
112 m² · 2024Completed
- 02
Bintaro Icon Apartment
Mr. Fadhli · Bintaro, Tangerang Selatan
2024Completed
- 03
Kitchen Design
Mrs. Rina · Bintaro, Tangerang Selatan
5 m² · 2024Design Proposal
- 04
Kitchen Design
Mr. Rosa · Griya Loka, BSD
6 m² · 2023Ongoing
In detail
Bintaro Icon Apartment
A warm, contemporary apartment in walnut and brass — a compact footprint made rich and liveable.
About the Studio
06 / 07Calm, warmth, and an obsession with detail
Sesaja Studio is an architecture and interior design studio based in Jakarta and Tangerang Selatan, working in the Japandi spirit since 2022.
We believe a home should feel like the people in it. That means listening first, then designing in natural materials and soft light — light oak and birch, warm neutrals, and rooms that breathe.
And it means sweating the details others skip: the joinery, the proportions, a dedicated mushola for a family's faith, the way morning light lands on a wall. The result is calm, functional, and unmistakably yours.
Calm by design
Uncluttered layouts and a restrained, natural palette that let a space breathe.
Warmth in every material
Light wood, soft texture, and considered light for interiors that feel like home.
Detail you can feel
Custom joinery and careful proportions, resolved down to the last millimetre.
Est. 2022 · Tangerang Selatan · Architecture & Interior
“A home should feel like the people who live in it.”
Contact
07 / 07Let's design your space
Tell us about your home and what you'd like it to feel like. We'll take it from there.
Or reach us at
- Instagram@sesajastudioEmailhello@sesajastudio.com