Jonathan Tan Say Keong
Associate District Director, PropNex
PROPNEX REALTY PTE. LTD.
Rental-led condo agent in Districts 18, 5 & 21
- deals on record
- 243 Mar 2017 to Jul 2026
- active since
- 2011 CEA registration since Jan 2011
- rentals
- 72% of 57 deals since Jan 2025
- latest deal
- Jul 2026 CEA records
At a glance
Jonathan Tan Say Keong is a PropNex property agent (CEA R009948E) with 243 transactions on record since 2017, when CEA's public records begin. Since January 2025, 72% of deals were rentals and 28% sales, most often acting for landlords. The most active area is District 18 (Tampines, Pasir Ris), with 26 deals.
- Rental specialist72% of deals since Jan 2025 were rentals (41 of 57)
- Condo / apartment focus74% of all 243 recorded deals
- Often acts for landlords68% of deals since Jan 2025 (39 of 57)
Experience
Deals per year
Every transaction in CEA's public records.
- 22017
- 32018
- 02019
- 332020
- 442021
- 362022
- 432023
- 252024
- 382025
- 192026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (57 deals)
Expertise
Where Jonathan Tan Say 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 Jonathan Tan Say Keong
Is Jonathan Tan Say Keong a registered property agent?
Yes. Jonathan Tan Say Keong is on the CEA public register under R009948E with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is Jonathan Tan Say Keong most active in?
By CEA records: District 18 (Tampines, Pasir Ris): 26 deals; District 5 (Pasir Panjang, Clementi New Town): 25 deals; District 21 (Upper Bukit Timah, Clementi Park, Ulu Pandan): 20 deals; District 20 (Bishan, Ang Mo Kio): 17 deals.
Does Jonathan Tan Say Keong mainly handle sales or rentals?
Since January 2025: 41 rentals (72%) and 16 sales (28%) out of 57 transactions.
Who does Jonathan Tan Say Keong usually represent?
Across all records: landlords 163 (67%), sellers 55 (23%), buyers 18 (7%), tenants 7 (3%).
How long has Jonathan Tan Say Keong been active as a property agent?
Jonathan Tan Say Keong's current CEA registration started on 1 Jan 2011, and the public transaction records (which begin in 2017) show deals from Mar 2017 onwards.
How can I contact Jonathan Tan Say Keong?
Send an enquiry from this page and Districtpedia will pass it to Jonathan Tan Say Keong, or contact them through PROPNEX REALTY PTE. LTD.
Contact
Send an enquiry
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Other agents active in District 18
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Sources
How this profile is built
Transaction figures: 243 records for R009948E from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Mar 2017 to Jul 2026. "Recent" means since 1 January 2025. Area shares use the 243 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.