No brokerage fee to carry —
matched listings in a minute
All you have to do is decide.
Finding the office, the brokerage, the move, the fit-out, running it afterwards — Cleanier handles the rest.
The business space you want, straight from the map
Browse vetted offices, factories and sites by area and floor space.
Any price
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Trust it to a provider
certified by the Ministry
‘Excellent Real Estate Service Provider’ — a national certification of our expertise and reliability.
Certificate 16 · Issued 20 May 2026 · KSD Real Estate Brokerage Corp.
Lower upfront cost
Up to 30%
Market analysis and negotiation on your behalf cut rent and service charges by up to 30%
With a Cleanier service
No brokerage fee
From the search through vetted listings to the contract, at no cost to you
Vetted listings & building network
10,000+
We propose the best fit from more than 10,000 vacancies we have checked ourselves and the buildings we manage
The offices of growing companies, found with Cleanier
Whatever the size or the industry, we match the space that fits the brief
FKI Tower
24 Yeoui-daero, Yeongdeungpo-gu, Seoul
168,549m² (50,986 pyeong)
Seoul Square
416 Hangang-daero, Jung-gu, Seoul
132,807m² (40,174 pyeong)
Eulji Twin Tower
323 Euljiro 4-ga, Jung-gu, Seoul
146,676m² (44,369 pyeong)
I-Park Tower
520 Yeongdong-daero, Gangnam-gu, Seoul
26,402m² (7,987 pyeong)
Taekwang Tower
6 Teheran-ro 34-gil, Gangnam-gu, Seoul
17,396m² (5,262 pyeong)
Centerpoint Seongsu
280-11 Seongsu-dong 2-ga, Seongdong-gu, Seoul
9,980m² (3,019 pyeong)
Sunae N Tower Garden
26 Hwangsaeul-ro 200beon-gil, Bundang-gu, Seongnam, Gyeonggi
11,455m² (3,465 pyeong)
L7 Gangnam Tower
415 Teheran-ro, Gangnam-gu, Seoul
33,584m² (10,159 pyeong)
Parc.1 Tower 1
108 Yeoui-daero, Yeongdeungpo-gu, Seoul
213,959m² (64,722 pyeong)
One Sentinel
70 Yeoui-daero, Yeongdeungpo-gu, Seoul
69,975m² (21,167 pyeong)
Haesung 1 Building
504 Teheran-ro, Gangnam-gu, Seoul
35,176m² (10,641 pyeong)
Gunpo Triarts
1046 Dang-dong, Gunpo, Gyeonggi
244,629m² (74,000 pyeong)
From the search to life after moving in, all at once
Searching through to running the space after you move in — Cleanier settles it all in one place.
It does not stop at showing you listings — brokerage that sees you moved in
Space matched from a building network we manage ourselves, plus fit-out, office furniture, security systems, internet and phone lines.
Fit-out
From the concept for the space to the build, through partners we have vetted
Office furniture
Desks, chairs and storage proposed to your budget and headcount
Security systems
Access control, CCTV and the rest, installed with you
Internet & phone
Internet, a main line and the network, set up in time for the move
Just tell us what you need
and we will find the space that fits
We negotiate from your side of the table, on the budget you have.
Recommendations, contract negotiation, the move and fit-out, running it afterwards — one consultant sees it through.
Brokerage main line: 1661-9688
KSD Real Estate Brokerage Corp. 680-86-03864 · CEO Kim So-young
