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Portrait of Sim Chor Boon (Don Sim)
✓ CEA registered · R040323J

Sim Chor Boon (Don Sim)

Associate Group Director, PropNex

PROPNEX REALTY PTE. LTD.

Rental-led HDB agent in Bedok, Jurong West & Tampines

deals on record
172
Jan 2017 to Sep 2026
active since
≤2017
CEA records begin in 2017
rentals
70%
of 40 deals since Jan 2025
latest deal
Sep 2026
CEA records
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At a glance

Sim Chor Boon is a PropNex property agent (CEA R040323J) with 172 transactions on record since 2017, when CEA's public records begin. Since January 2025, 70% of deals were rentals and 30% sales, most often acting for landlords. The most active area is Bedok, with 25 deals.

  • Rental specialist70% of deals since Jan 2025 were rentals (28 of 40)
  • HDB focus84% of all 172 recorded deals
  • Often acts for landlords70% of deals since Jan 2025 (28 of 40)

Experience

Deals per year

Every transaction in CEA's public records.

  1. 172017
  2. 62018
  3. 142019
  4. 202020
  5. 242021
  6. 172022
  7. 212023
  8. 132024
  9. 302025
  10. 102026

2026 is year to date. Recent months may be incomplete in the CEA dataset.

Experience

Recent deal mix

Since Jan 2025 (40 deals)

  • Whole-unit rental2152%
  • Resale1025%
  • Room rental718%
  • New sale25%

Expertise

Where Sim Chor Boon (Don Sim) works

Private homes are recorded by postal district, HDB flats by town.

  • BedokHDB town2515%
  • Jurong WestHDB town2112%
  • TampinesHDB town159%
  • PunggolHDB town116%
  • Pasir RisHDB town106%
  • District 14Geylang, Eunos106%

Expertise

Clients and property types

Across all recorded deals.

Who they act for

  • Landlords9052%
  • Sellers5431%
  • Buyers2615%
  • Tenants21%

Property types

  • HDB14584%
  • Condo / apartment2213%
  • Executive condo53%

Questions

About Sim Chor Boon (Don Sim)

Is Sim Chor Boon a registered property agent?

Yes. Sim Chor Boon is on the CEA public register under R040323J with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.

Which areas is Sim Chor Boon most active in?

By CEA records: Bedok (HDB town): 25 deals; Jurong West (HDB town): 21 deals; Tampines (HDB town): 15 deals; Punggol (HDB town): 11 deals.

Does Sim Chor Boon mainly handle sales or rentals?

Since January 2025: 28 rentals (70%) and 12 sales (30%) out of 40 transactions.

Who does Sim Chor Boon usually represent?

Across all records: landlords 90 (52%), sellers 54 (31%), buyers 26 (15%), tenants 2 (1%).

How long has Sim Chor Boon been active as a property agent?

Sim Chor Boon has transactions on record from Jan 2017, which is when CEA's public transaction records begin, so their career may be longer. The current registration with PROPNEX REALTY PTE. LTD started on 30 Aug 2024.

How can I contact Sim Chor Boon?

Send an enquiry from this page and Districtpedia will pass it to Sim Chor Boon, or contact them through PROPNEX REALTY PTE. LTD.

Contact

Send an enquiry

Districtpedia passes your enquiry to Sim Chor Boon (Don Sim). We never publish your details.

Sources

How this profile is built

Transaction figures: 172 records for R040323J from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Jan 2017 to Sep 2026. "Recent" means since 1 January 2025. Area shares use the 172 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.

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