Portrait of Ong Kok Siang (Andres Ong)
✓ CEA registered · R051824J

Ong Kok Siang (Andres Ong)

Property Agent, ERA

ERA REALTY NETWORK PTE LTD

Sales & rental condo agent in District 20, District 23 & Jurong West

deals on record
56
Jan 2017 to Jun 2026
active since
≤2017
CEA records begin in 2017
sales
56%
of 9 deals since Jan 2025
latest deal
Jun 2026
CEA records

At a glance

Ong Kok Siang is an ERA property agent (CEA R051824J) with 56 transactions on record since 2017, when CEA's public records begin. Since January 2025, 44% of deals were rentals and 56% sales, most often acting for sellers. The most active area is District 20 (Bishan, Ang Mo Kio), with 10 deals.

  • Condo / apartment focus61% of all 56 recorded deals
  • Often acts for sellers44% of deals since Jan 2025 (4 of 9)
  • New launch experience30 new-sale transactions (54%)

Experience

Deals per year

Every transaction in CEA's public records.

  1. 12017
  2. 22018
  3. 02019
  4. 192020
  5. 62021
  6. 92022
  7. 22023
  8. 82024
  9. 32025
  10. 62026

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

Experience

Recent deal mix

Since Jan 2025 (9 deals)

  • Resale556%
  • Whole-unit rental444%

Expertise

Where Ong Kok Siang (Andres Ong) works

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

  • District 20Bishan, Ang Mo Kio1018%
  • District 23Hillview, Bukit Panjang, Choa Chu Kang814%
  • Jurong WestHDB town611%
  • WoodlandsHDB town59%
  • District 7Middle Road, Golden Mile59%
  • District 21Upper Bukit Timah, Clementi Park, Ulu Pandan59%

Expertise

Clients and property types

Across all recorded deals.

Who they act for

  • Sellers4173%
  • Buyers814%
  • Landlords611%
  • Tenants12%

Property types

  • Condo / apartment3461%
  • HDB1832%
  • Executive condo47%

Questions

About Ong Kok Siang (Andres Ong)

Is Ong Kok Siang a registered property agent?

Yes. Ong Kok Siang is on the CEA public register under R051824J with ERA REALTY NETWORK PTE LTD (licence L3002382K); the registration is valid to 31 Dec 2026. Checked 8 Nov 2026.

Which areas is Ong Kok Siang most active in?

By CEA records: District 20 (Bishan, Ang Mo Kio): 10 deals; District 23 (Hillview, Bukit Panjang, Choa Chu Kang): 8 deals; Jurong West (HDB town): 6 deals; Woodlands (HDB town): 5 deals.

Does Ong Kok Siang mainly handle sales or rentals?

Since January 2025: 4 rentals (44%) and 5 sales (56%) out of 9 transactions.

Who does Ong Kok Siang usually represent?

Across all records: sellers 41 (73%), buyers 8 (14%), landlords 6 (11%), tenants 1 (2%).

How long has Ong Kok Siang been active as a property agent?

Ong Kok Siang 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 ERA REALTY NETWORK PTE LTD started on 12 Mar 2018.

How can I contact Ong Kok Siang?

Send an enquiry from this page and Districtpedia will pass it to Ong Kok Siang, or contact them through ERA REALTY NETWORK PTE LTD.

Contact

Send an enquiry

Districtpedia passes your enquiry to Ong Kok Siang (Andres Ong). We never publish your details.

Sources

How this profile is built

Transaction figures: 56 records for R051824J from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Jan 2017 to Jun 2026. "Recent" means since 1 January 2025. Area shares use the 56 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.