Ong Kok Siong (Stewart Ong K.s.)
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Compare with others in BishanShare this checkYour AgentScore is 31, Stewart. Sellers can already see it.
In the 30 days to 11 Sep 2026, members of the public opened 1,517 different Singapore agents' CEA records here, 1,271 of those arrivals straight from Google. 6 of those agents had claimed their page. The other 1,511 were spoken for by a page they have never seen.
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22 deals a year is the top tenth of the market.
Deals per agent over the last 12 months, from the CEA register.
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Verified track record
Seller-side resales are the deals where this agent represented an owner selling an existing home, which is the closest match to hiring them to sell yours. Recorded sales include new project launches, where the seller is the developer. 1 rental transaction are also on record. Counted from official CEA salesperson records. No sales have been logged on FairComparisons yet; this fills in as the record grows.
Deal breakdown
Stewart's 3 CEA-recorded transactions at a glance.
Activity over time
Stewart's recorded CEA transactions by year, sales and rentals.
Performance overview
Based on 3 CEA transactions recorded to date.
Where Stewart is most active
Transaction record
Every deal below is from the CEA salesperson public register. No price or address is published in this record. Verify Stewart's current CEA registration ↗
Selling a home? Stewart represented the seller in 1 of 2 recorded sales, alongside 1 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Feb 2021 | Resale | Seller | HDB | Tampines |
| Feb 2020 | Whole Rental | Landlord | Condo | Tampines/ Pasir Ris |
| Jan 2017 | Resale | Buyer | HDB | Bishan |
This record reflects transactions in the public CEA register. Off-market deals and very recent transactions may not appear yet, and government data is published with a lag. Spotted an error? Report it and we will check it against the source.
Client reviews
Other agents active in Bishan
Scored on their CEA transaction record in Bishan. Compare before you decide who to invite.
This profile is compiled from public CEA, URA and HDB transaction records. If a figure looks wrong, we will check it against the source and correct verified errors. You can also claim the profile to add context, or ask us to remove it.
Request a correction or removalAbout Ong Kok Siong (Stewart Ong K.s.), from the record.
Is Ong Kok Siong (Stewart Ong K.s.) a CEA-registered property agent?
Yes. Ong Kok Siong (Stewart Ong K.s.) is registered with the Council for Estate Agencies under registration number R044569C, currently with ERA Realty Network. You can verify this on the CEA Public Register.
How many property transactions does Ong Kok Siong (Stewart Ong K.s.) have on record?
3 transactions are attributed to Ong Kok Siong (Stewart Ong K.s.) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Ong Kok Siong (Stewart Ong K.s.)'s AgentScore?
31/100. AgentScore is computed by FairComparisons from public CEA, URA and HDB records, weighing transaction volume, recent activity, market diversity and experience. Rankings cannot be bought or edited by any agent.
Which area is Ong Kok Siong (Stewart Ong K.s.) most active in?
Bishan, based on the location of Ong Kok Siong (Stewart Ong K.s.)'s recorded transactions.
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