Mark Sim
Associate Group Director, PropNex
PROPNEX REALTY PTE. LTD.
Sales & rental agent in District 15, District 9 & Woodlands
- deals on record
- 110 Dec 2020 to Jul 2026
- active since
- 2020 first recorded deal, Dec 2020
- sales
- 43% of 37 deals since Jan 2025
- latest deal
- Jul 2026 CEA records
At a glance
Mark Sim is a PropNex property agent (CEA R062899B) with 110 transactions on record since Dec 2020. Since January 2025, 57% of deals were rentals and 43% sales, most often acting for landlords. The most active area is District 15 (Katong, Joo Chiat, Amber Road), with 11 deals.
Experience
Deals per year
Every transaction in CEA's public records.
- 12020
- 22021
- 222022
- 182023
- 302024
- 242025
- 132026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (37 deals)
Expertise
Where Mark Sim 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 Mark Sim
Is Mark Sim a registered property agent?
Yes. Mark Sim is on the CEA public register under R062899B with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2026. Checked 8 Nov 2026.
Which areas is Mark Sim most active in?
By CEA records: District 15 (Katong, Joo Chiat, Amber Road): 11 deals; District 9 (Orchard, Cairnhill, River Valley): 7 deals; Woodlands (HDB town): 7 deals; District 3 (Queenstown, Tiong Bahru): 7 deals.
Does Mark Sim mainly handle sales or rentals?
Since January 2025: 21 rentals (57%) and 16 sales (43%) out of 37 transactions.
Who does Mark Sim usually represent?
Across all records: landlords 35 (32%), tenants 31 (28%), buyers 25 (23%), sellers 19 (17%).
How long has Mark Sim been active as a property agent?
The first transaction in CEA's public records is from Dec 2020, about 5 years ago. The current registration with PROPNEX REALTY PTE. LTD started on 23 Jun 2025.
How can I contact Mark Sim?
Send an enquiry from this page and Districtpedia will pass it to Mark Sim, or contact them through PROPNEX REALTY PTE. LTD.
Contact
Send an enquiry
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Other agents active in District 15
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Sources
How this profile is built
Transaction figures: 110 records for R062899B from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Dec 2020 to Jul 2026. "Recent" means since 1 January 2025. Area shares use the 110 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.