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TIAN BOON SIEW (SEBASTIAN)

TIAN BOON SIEW (SEBASTIAN)

Propnex Realty Pte. Ltd.

CEA R053697D · License L3008022J

CEA RegisteredActive

Data last verified 11 Aug 2026 against CEA's public register

Total Deals

90

Last 12 Months

6

Active Years

10

Where TIAN ranks

Rank
#4,384
of 29,879
Percentile
Top 15%
ahead of 85% of agents
Total deals
90
TIAN
9%
1
14%
2–4
13%
5–9
14%
10–19
22%
20–49
15%
50–99
9%
100–199
3%
200–499
500+

Ranked against 29,879 agents with total deals on record. Bars show the share of agents in each band.

Activity Over Time

Total deals
90
Sales
87
Rentals
3
23
2017
16
2018
8
2019
7
2020
6
2021
4
2022
10
2023
5
2024
5
2025
6
2026
SalesRentals

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Deal Breakdown

Property Type

HDB75
Condo15

Representing

Buyer58
Seller29
Tenant2
Landlord1

Top Districts

196
182
212
272
201

Top Towns

PUNGGOL43
SENGKANG10
ANG MO KIO5
HOUGANG3
YISHUN2

How does TIAN compare?

See the most active agents in the categories TIANworks in — each ranked by deal activity from CEA's public records.

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How TIAN BOON SIEW (SEBASTIAN)'s record stacks up against other agents in the same area.

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How does TIAN BOON SIEW (SEBASTIAN) compare with other agents nearby — and what are they strongest in?

TIAN BOON SIEW (SEBASTIAN) is above the area average on closed deals — strong and active in the area.

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Frequently Asked

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.