David Koay Leeng Keong
Associate Group Director, PropNex
PROPNEX REALTY PTE. LTD.
Rental-led HDB agent in Bishan, Bukit Merah & District 12
- deals on record
- 113 Apr 2017 to Jul 2026
- active since
- ≤2017 CEA records begin in 2017
- rentals
- 65% of 20 deals since Jan 2025
- latest deal
- Jul 2026 CEA records
At a glance
David Koay Leeng Keong is a PropNex property agent (CEA R044509Z) with 113 transactions on record since 2017, when CEA's public records begin. Since January 2025, 65% of deals were rentals and 35% sales, most often acting for landlords. The most active area is Bishan, with 32 deals.
- Rental specialist65% of deals since Jan 2025 were rentals (13 of 20)
- HDB focus82% of all 113 recorded deals
- Often acts for landlords45% of deals since Jan 2025 (9 of 20)
Experience
Deals per year
Every transaction in CEA's public records.
- 12017
- 32018
- 22019
- 132020
- 212021
- 162022
- 232023
- 142024
- 112025
- 92026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (20 deals)
Expertise
Where David Koay Leeng Keong works
Private homes are recorded by postal district, HDB flats by town.
Expertise
Clients and property types
Across all recorded deals.
Who they act for
Property types
Questions
About David Koay Leeng Keong
Is David Koay Leeng Keong a registered property agent?
Yes. David Koay Leeng Keong is on the CEA public register under R044509Z with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is David Koay Leeng Keong most active in?
By CEA records: Bishan (HDB town): 32 deals; Bukit Merah (HDB town): 7 deals; District 12 (Balestier, Toa Payoh, Serangoon): 7 deals; Ang Mo Kio (HDB town): 7 deals.
Does David Koay Leeng Keong mainly handle sales or rentals?
Since January 2025: 13 rentals (65%) and 7 sales (35%) out of 20 transactions.
Who does David Koay Leeng Keong usually represent?
Across all records: tenants 50 (44%), landlords 33 (29%), sellers 21 (19%), buyers 9 (8%).
How long has David Koay Leeng Keong been active as a property agent?
David Koay Leeng Keong has transactions on record from Apr 2017, which is when CEA's public transaction records begin, so their career may be longer. The current registration with PROPNEX REALTY PTE. LTD started on 10 Jul 2017.
How can I contact David Koay Leeng Keong?
Send an enquiry from this page and Districtpedia will pass it to David Koay Leeng Keong, or contact them through PROPNEX REALTY PTE. LTD.
Contact
Send an enquiry
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Other agents active in District 12
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Sources
How this profile is built
Transaction figures: 113 records for R044509Z from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Apr 2017 to Jul 2026. "Recent" means since 1 January 2025. Area shares use the 113 records with a postal district (private) or HDB town. Registration: CEA public register of salespersons, checked 8 Nov 2026. The records do not include prices, commissions or client feedback. Districtpedia does not rank agents. Report a correction.