Chang Siew Hua, Diana (Diana Chang)
Property Agent, ERA
ERA REALTY NETWORK PTE LTD
Sales & rental condo agent in Districts 1, 15 & 16
- deals on record
- 45 May 2020 to Apr 2026
- active since
- 2020 first recorded deal, May 2020
- sales
- 50% of 8 deals since Jan 2025
- latest deal
- Apr 2026 CEA records
At a glance
Chang Siew Hua, Diana is an ERA property agent (CEA R054095E) with 45 transactions on record since May 2020. Since January 2025, 50% of deals were rentals and 50% sales, most often acting for landlords. The most active area is District 1 (Raffles Place, Cecil, Marina), with 8 deals.
- Condo / apartment focus91% of all 45 recorded deals
- Often acts for landlords50% of deals since Jan 2025 (4 of 8)
- New launch experience23 new-sale transactions (51%)
Experience
Deals per year
Every transaction in CEA's public records.
- 92020
- 32021
- 92022
- 102023
- 62024
- 52025
- 32026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (8 deals)
Expertise
Where Chang Siew Hua, Diana (Diana Chang) 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 Chang Siew Hua, Diana (Diana Chang)
Is Chang Siew Hua, Diana a registered property agent?
Yes. Chang Siew Hua, Diana is on the CEA public register under R054095E with ERA REALTY NETWORK PTE LTD (licence L3002382K); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is Chang Siew Hua, Diana most active in?
By CEA records: District 1 (Raffles Place, Cecil, Marina): 8 deals; District 15 (Katong, Joo Chiat, Amber Road): 5 deals; District 16 (Bedok, Upper East Coast, Eastwood): 5 deals; District 7 (Middle Road, Golden Mile): 4 deals.
Does Chang Siew Hua, Diana mainly handle sales or rentals?
Since January 2025: 4 rentals (50%) and 4 sales (50%) out of 8 transactions.
Who does Chang Siew Hua, Diana usually represent?
Across all records: buyers 24 (53%), landlords 19 (42%), sellers 2 (4%).
How long has Chang Siew Hua, Diana been active as a property agent?
The first transaction in CEA's public records is from May 2020, about 6 years ago. The current registration with ERA REALTY NETWORK PTE LTD started on 6 Oct 2015.
How can I contact Chang Siew Hua, Diana?
Send an enquiry from this page and Districtpedia will pass it to Chang Siew Hua, Diana, or contact them through ERA REALTY NETWORK PTE LTD.
Contact
Send an enquiry
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Other agents active in District 1
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Sources
How this profile is built
Transaction figures: 45 records for R054095E from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering May 2020 to Apr 2026. "Recent" means since 1 January 2025. Area shares use the 45 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.