Jonathan Koh Chiang Liang
Group Division Director, ERA
ERA REALTY NETWORK PTE LTD
Rental-led condo agent in Districts 9, 10 & 19
- deals on record
- 161 Jan 2017 to Aug 2026
- active since
- 2011 CEA registration since Jan 2011
- rentals
- 67% of 24 deals since Jan 2025
- latest deal
- Aug 2026 CEA records
At a glance
Jonathan Koh Chiang Liang is an ERA property agent (CEA R024096Z) with 161 transactions on record since 2017, when CEA's public records begin. Since January 2025, 67% of deals were rentals and 33% sales, most often acting for landlords. The most active area is District 9 (Orchard, Cairnhill, River Valley), with 34 deals.
- Rental specialist67% of deals since Jan 2025 were rentals (16 of 24)
- Condo / apartment focus75% of all 161 recorded deals
- Often acts for landlords62% of deals since Jan 2025 (15 of 24)
Experience
Deals per year
Every transaction in CEA's public records.
- 12017
- 12018
- 02019
- 252020
- 372021
- 332022
- 202023
- 202024
- 222025
- 22026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (24 deals)
Expertise
Where Jonathan Koh Chiang Liang 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 Koh Chiang Liang
Is Jonathan Koh Chiang Liang a registered property agent?
Yes. Jonathan Koh Chiang Liang is on the CEA public register under R024096Z with ERA REALTY NETWORK PTE LTD (licence L3002382K); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is Jonathan Koh Chiang Liang most active in?
By CEA records: District 9 (Orchard, Cairnhill, River Valley): 34 deals; District 10 (Ardmore, Bukit Timah, Holland, Tanglin): 23 deals; District 19 (Serangoon Garden, Hougang, Punggol): 22 deals; District 1 (Raffles Place, Cecil, Marina): 11 deals.
Does Jonathan Koh Chiang Liang mainly handle sales or rentals?
Since January 2025: 16 rentals (67%) and 8 sales (33%) out of 24 transactions.
Who does Jonathan Koh Chiang Liang usually represent?
Across all records: landlords 101 (63%), sellers 34 (21%), buyers 15 (9%), tenants 11 (7%).
How long has Jonathan Koh Chiang Liang been active as a property agent?
Jonathan Koh Chiang Liang's current CEA registration started on 1 Jan 2011, and the public transaction records (which begin in 2017) show deals from Jan 2017 onwards.
How can I contact Jonathan Koh Chiang Liang?
Send an enquiry from this page and Districtpedia will pass it to Jonathan Koh Chiang Liang, or contact them through ERA REALTY NETWORK PTE LTD.
Contact
Send an enquiry
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Other agents active in District 9
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Sources
How this profile is built
Transaction figures: 161 records for R024096Z from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Jan 2017 to Aug 2026. "Recent" means since 1 January 2025. Area shares use the 161 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.