Joanne Sum
Marketing Director, ERA
ERA REALTY NETWORK PTE LTD
Rental-led HDB agent in Bukit Batok, Punggol & Jurong West
- deals on record
- 17 Sep 2017 to Oct 2026
- active since
- 2011 CEA registration since Jan 2011
- rentals
- 67% of 6 deals since Jan 2025
- latest deal
- Oct 2026 CEA records
At a glance
Joanne Sum is an ERA property agent (CEA R026453B) with 17 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 Bukit Batok, with 4 deals.
- Rental specialist67% of deals since Jan 2025 were rentals (4 of 6)
- HDB focus71% of all 17 recorded deals
- Often acts for landlords67% of deals since Jan 2025 (4 of 6)
Experience
Deals per year
Every transaction in CEA's public records.
- 12017
- 12018
- 02019
- 02020
- 02021
- 42022
- 02023
- 52024
- 22025
- 42026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (6 deals)
Expertise
Where Joanne Sum 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 Joanne Sum
Is Joanne Sum a registered property agent?
Yes. Joanne Sum is on the CEA public register under R026453B with ERA REALTY NETWORK PTE LTD (licence L3002382K); the registration is valid to 31 Dec 2026. Checked 8 Nov 2026.
Which areas is Joanne Sum most active in?
By CEA records: Bukit Batok (HDB town): 4 deals; Punggol (HDB town): 2 deals; Jurong West (HDB town): 2 deals; Pasir Ris (HDB town): 1 deals.
Does Joanne Sum mainly handle sales or rentals?
Since January 2025: 4 rentals (67%) and 2 sales (33%) out of 6 transactions.
Who does Joanne Sum usually represent?
Across all records: landlords 8 (47%), buyers 7 (41%), tenants 1 (6%), sellers 1 (6%).
How long has Joanne Sum been active as a property agent?
Joanne Sum's current CEA registration started on 1 Jan 2011, and the public transaction records (which begin in 2017) show deals from Sep 2017 onwards.
How can I contact Joanne Sum?
Send an enquiry from this page and Districtpedia will pass it to Joanne Sum, or contact them through ERA REALTY NETWORK PTE LTD.
Contact
Send an enquiry
Districtpedia passes your enquiry to Joanne Sum. We never publish your details.
Sources
How this profile is built
Transaction figures: 17 records for R026453B from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Sep 2017 to Oct 2026. "Recent" means since 1 January 2025. Area shares use the 17 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.