Chai Sing Siong (Jason)
Free, no obligation. We line Jason up with other strong Katong agents so you compare quotes side by side.
Compare with others in KatongShare this checkIs this your profile, Jason?
In the 30 days to 25 Aug 2026, members of the public opened 1,375 different Singapore agents' CEA records here, 1,263 of those arrivals straight from Google. 6 of those agents had claimed their page. The other 1,369 were spoken for by a page they have never seen.
Your CEA transaction record is already public, so this page exists whether you claim it or not. Claiming it puts you in control:
22 deals a year is the top tenth of the market.
Deals per agent over the last 12 months, from the CEA register.
Free forever. No paid placements, no ranking changes. We rank agents on CEA data, not on who pays.
Free forever. Claiming never changes your ranking.
Strong track record in Katong.
Chai Sing Siong (Jason) (Propnex Realty) records a steady history of 32 CEA transactions, for a strong AgentScore of 70/100. Sales make up 53% of that record, of which 53% of sided sales had them acting for the seller. Their sales concentrate in condo and apartment property, over roughly 9 years of recorded activity.
Synthesised from Jason's CEA transaction record. Full breakdown below.
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. 15 rental transactions 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
Jason's 32 CEA-recorded transactions at a glance.
Activity over time
Jason's recorded CEA transactions by year, sales and rentals.
Performance overview
Based on 32 CEA transactions recorded to date.
Where Jason 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 Jason's current CEA registration ↗
Selling a home? Jason represented the seller in 9 of 17 recorded sales, alongside 15 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Jan 2026 | Whole Rental | Landlord | Condo | Katong/ Joo Chiat/ Amber Road |
| Jan 2026 | New Sale | Seller | EC | Loyang/ Changi |
| Sep 2025 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Jun 2025 | Whole Rental | Tenant | Condo | Orchard/ Cairnhill/ River Valley |
| Apr 2025 | Whole Rental | Tenant | Condo | Yishun/ Sembawang |
| Feb 2025 | Resale | Buyer | HDB | Ang Mo Kio |
| Dec 2024 | Resale | Seller | HDB | Woodlands |
| Oct 2024 | Resale | Seller | HDB | Bukit Batok |
Show 24 more recorded transactions
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Aug 2024 | Whole Rental | Landlord | Condo | Geylang/ Eunos |
| Apr 2024 | Resale | Seller | HDB | Yishun |
| Jan 2024 | Resale | Buyer | HDB | Sengkang |
| Dec 2023 | Whole Rental | Landlord | Condo | Katong/ Joo Chiat/ Amber Road |
| Aug 2023 | Whole Rental | Tenant | Condo | Orchard/ Cairnhill/ River Valley |
| Mar 2023 | Resale | Buyer | Condo | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Dec 2022 | Whole Rental | Landlord | Condo | Little India |
| Dec 2022 | Room Rental | Landlord | Condo | Katong/ Joo Chiat/ Amber Road |
| Sep 2022 | Resale | Seller | HDB | Jurong West |
| Jul 2022 | Whole Rental | Landlord | Condo | Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| Mar 2022 | Resale | Seller | HDB | Punggol |
| Nov 2021 | Resale | Buyer | Condo | Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| Nov 2021 | Whole Rental | Tenant | Condo | Orchard/ Cairnhill/ River Valley |
| Feb 2021 | Resale | Buyer | Condo | Little India |
| Jan 2021 | Whole Rental | Landlord | HDB | Kallang/Whampoa |
| Oct 2020 | Room Rental | Landlord | Condo | Katong/ Joo Chiat/ Amber Road |
| Sep 2020 | Whole Rental | Tenant | HDB | Bukit Merah |
| Aug 2020 | Resale | Seller | HDB | Sengkang |
| May 2020 | Whole Rental | Landlord | HDB | Ang Mo Kio |
| May 2020 | New Sale | Seller | Condo | Queenstown/ Tiong Bahru |
| Nov 2017 | Resale | Buyer | HDB | Toa Payoh |
| Jun 2017 | Resale | Buyer | HDB | Bedok |
| Apr 2017 | Resale | Seller | HDB | Jurong West |
| Feb 2017 | Resale | Buyer | HDB | Woodlands |
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 Katong
Scored on their CEA transaction record in Katong. 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 Chai Sing Siong (Jason), from the record.
Is Chai Sing Siong (Jason) a CEA-registered property agent?
Yes. Chai Sing Siong (Jason) is registered with the Council for Estate Agencies under registration number R042347I, currently with Propnex Realty. You can verify this on the CEA Public Register.
How many property transactions does Chai Sing Siong (Jason) have on record?
32 transactions are attributed to Chai Sing Siong (Jason) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Chai Sing Siong (Jason)'s AgentScore?
70/100. 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 Chai Sing Siong (Jason) most active in?
Katong, based on the location of Chai Sing Siong (Jason)'s recorded transactions.
Wondering about fees? See typical agent commission rates · check another agent's record