TIAN BOON SIEW (SEBASTIAN)
Propnex Realty Pte. Ltd.
CEA R053697D · License L3008022J
Data last verified 10 Oct 2026 against CEA's public register
Total Deals
90
Last 12 Months
6
Active Years
10
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Where TIAN ranks
Ranked against 30,169 agents with total deals on record. Bars show the share of agents in each band.
Activity Over Time
Deal Breakdown
Property Type
Representing
Top Districts
Top Towns
How does TIAN compare?
See the most active agents in the categories TIAN works in — each ranked by deal activity from CEA's public records.
No active listings found for this agent.
More agents at PropNex
Agents at PropNex with a similar number of deals on record, from CEA's public records.
- Teoh Yen Choo Eileen (Eileen Teoh)91 deals
- Arlene Lua Ying Ying91 deals
- Stryke Chng Yeo Jung (Stryke Chng)91 deals
- See Ah Chai Emily @ Wong King Eng (Emily See)91 deals
- Sim Bee Ping, Patsy (Patsy)90 deals
- Ko Chwee Hua (Kelly Ko)90 deals
- Ivan Goh Kim Leng (Ivan Goh)90 deals
- Siow Yong Lee Perry90 deals
Considering TIAN BOON SIEW (SEBASTIAN)? See where they're strongest.
How TIAN BOON SIEW (SEBASTIAN)'s record stacks up against other agents in the same area.
PropKakiTIAN BOON SIEW (SEBASTIAN) is above the area average on closed deals — strong and active in the area.
Common Questions About TIAN BOON SIEW (SEBASTIAN)
Is TIAN BOON SIEW (SEBASTIAN) a registered property agent in Singapore?
Yes. TIAN BOON SIEW (SEBASTIAN) is registered with the Council for Estate Agencies (CEA), Singapore's regulator for property agents. Their CEA registration number is R053697D and their current agency license number is L3008022J.
How many deals has TIAN BOON SIEW (SEBASTIAN) closed?
TIAN BOON SIEW (SEBASTIAN) has closed 90 property transactions on record from 2017 to 2026 — including 87 sales and 3 rentals. In the last 12 months alone, they closed 6 deals.
What kind of properties does TIAN specialise in?
TIAN primarily handles HDB properties — 75 out of 90 deals (83%). The full breakdown: HDB (75), Condo (15).
Does TIAN represent buyers or sellers more often?
TIAN more often represents the buyer side of sale transactions. Out of 87 sale deals: 29 represented the seller (33%) and 58 represented the buyer (67%).
Which areas of Singapore does TIAN cover?
TIAN has most deals in Punggol (43), Sengkang (10), Ang mo kio (5). Top districts by deal count: District 19 (6 deals), District 18 (2 deals), District 21 (2 deals).
Is TIAN still actively closing deals?
Yes — TIAN closed 6 deals in the past 12 months and 16 in the past 3 years. Their most recent recorded transaction year is 2026.