ONG YOON KOON
Era Realty Network Pte Ltd
CEA R065225E · License L3002382K
Data last verified 11 Aug 2026 against CEA's public register
Total Deals
31
Last 12 Months
4
Active Years
5
Where ONG ranks
Ranked against 29,879 agents with total deals on record. Bars show the share of agents in each band.
Activity Over Time
Get in touch with Ong
Tell us what you're after and we will link you up with Ong directly.
Deal Breakdown
Property Type
Representing
Top Districts
Top Towns
How does ONG compare?
See the most active agents in the categories ONG works in — each ranked by deal activity from CEA's public records.
Active Listings
(7 total)6 for sale · 1 for rent
More agents at ERA
Agents at ERA with a similar number of deals on record, from CEA's public records.
- Ng Jeng Hong (George Ng)32 deals
- Hoon Wei Rhen Spencer (Spencer)32 deals
- Lim Siew Kia (James)32 deals
- Fakhrul Haaziq Bin Mohd Fikri32 deals
- Lee Hui Cher (Alison)31 deals
- Song Bee Hoon (Irene)31 deals
- Ching Siew Leong (Leon Ching S.l.)31 deals
- Hoo Tun Liang (Wayne Hoo)31 deals
Get in touch with Ong
Tell us what you're after and we will link you up with Ong directly.
Considering ONG YOON KOON? See where they're strongest.
How ONG YOON KOON's record stacks up against other agents in the same area.
PropKakiONG YOON KOON is above the area average on closed deals — strong and active in the area.
Common Questions About ONG YOON KOON
Is ONG YOON KOON a registered property agent in Singapore?
Yes. ONG YOON KOON is registered with the Council for Estate Agencies (CEA), Singapore's regulator for property agents. Their CEA registration number is R065225E and their current agency license number is L3002382K.
How many deals has ONG YOON KOON closed?
ONG YOON KOON has closed 31 property transactions on record from 2022 to 2026 — including 15 sales and 16 rentals. In the last 12 months alone, they closed 4 deals.
What kind of properties does ONG specialise in?
ONG primarily handles Condo properties — 16 out of 31 deals (52%). The full breakdown: Condo (16), HDB (15).
Does ONG represent buyers or sellers more often?
ONG more often represents the buyer side of sale transactions. Out of 15 sale deals: 7 represented the seller (47%) and 8 represented the buyer (53%).
Which areas of Singapore does ONG cover?
ONG has most deals in Kallang/whampoa (4), Clementi (2), Serangoon (2). Top districts by deal count: District 21 (5 deals), District 23 (3 deals), District 15 (2 deals).
Does ONG have any properties listed right now?
Yes. ONG currently has 7 active listings across major property portals — 6 for sale and 1 for rent. See the listings section above for details.
Is ONG still actively closing deals?
Yes — ONG closed 4 deals in the past 12 months and 20 in the past 3 years. Their most recent recorded transaction year is 2026.