Vivian Ong Hui Ying (Vivian Ong)
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Compare with others in KatongShare this checkYour AgentScore is 67, Vivian. Sellers can already see it.
In the 30 days to 25 Oct 2026, members of the public opened 2,100 different Singapore agents' CEA records here, 1,753 of those arrivals straight from Google. 25 of those agents had claimed their page. The other 2,075 were spoken for by a page they have never seen.
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21 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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Listing-side strength in Katong.
Vivian Ong Hui Ying (Vivian Ong) (Propnex Realty) records a steady history of 21 CEA transactions, for a strong AgentScore of 67/100. 62% of that activity is sales rather than rentals, and of the sales with a recorded side 69% were seller-side, representing the person selling. The record centres on condo and apartment transactions, over roughly 4 years of recorded activity.
Synthesised from Vivian'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. 8 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
Vivian's 21 CEA-recorded transactions at a glance.
Activity over time
Vivian's recorded CEA transactions by year, sales and rentals.
Ranked by AgentScore among all 30,206 scored agents in Singapore. 13,602 of them score 67 or higher, Vivian included, so Vivian is in the top 46%.
Performance overview
Based on 21 CEA transactions recorded to date.
Where Vivian 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 Vivian's current CEA registration ↗
Selling a home? Vivian represented the seller in 9 of 13 recorded sales, alongside 8 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Jun 2026 | Room Rental | Tenant | HDB | Bukit Batok |
| May 2026 | New Sale | Seller | Condo | Raffles Place/ Cecil/ Marina/ People's Park |
| Apr 2026 | New Sale | Seller | Condo | Raffles Place/ Cecil/ Marina/ People's Park |
| Aug 2025 | Whole Rental | Landlord | Condo | Middle Road/ Golden Mile |
| Jun 2025 | Resale | Buyer | Condo | Katong/ Joo Chiat/ Amber Road |
| Apr 2025 | Room Rental | Tenant | Landed | Bishan/ Ang Mo Kio |
| Mar 2025 | Resale | Buyer | HDB | Bukit Merah |
| Dec 2024 | Resale | Seller | Condo | Queenstown/ Tiong Bahru |
Show 13 more recorded transactions
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Dec 2024 | Resale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Nov 2024 | New Sale | Seller | Condo | Serangoon Garden/ Hougang/ Punggol |
| Oct 2024 | Room Rental | Tenant | HDB | Bukit Batok |
| Oct 2024 | Room Rental | Tenant | HDB | Bukit Batok |
| Aug 2024 | Room Rental | Landlord | HDB | Kallang/Whampoa |
| Mar 2024 | Room Rental | Tenant | Condo | Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| Jan 2024 | Resale | Buyer | HDB | Bukit Batok |
| Nov 2022 | Resale | Seller | Condo | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Aug 2022 | Room Rental | Tenant | HDB | Kallang/Whampoa |
| Jul 2022 | New Sale | Seller | Condo | Orchard/ Cairnhill/ River Valley |
| May 2022 | New Sale | Seller | Condo | Katong/ Joo Chiat/ Amber Road |
| May 2022 | New Sale | Seller | Condo | Katong/ Joo Chiat/ Amber Road |
| May 2022 | New Sale | Seller | Condo | Katong/ Joo Chiat/ Amber Road |
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.
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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 Vivian Ong Hui Ying (Vivian Ong), from the record.
Is Vivian Ong Hui Ying (Vivian Ong) a CEA-registered property agent?
Yes. Vivian Ong Hui Ying (Vivian Ong) is registered with the Council for Estate Agencies under registration number R065787E, currently with Propnex Realty. You can verify this on the CEA Public Register.
How many property transactions does Vivian Ong Hui Ying (Vivian Ong) have on record?
21 transactions are attributed to Vivian Ong Hui Ying (Vivian Ong) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Vivian Ong Hui Ying (Vivian Ong)'s AgentScore?
67/100. 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 Vivian Ong Hui Ying (Vivian Ong) most active in?
Bukit Batok, based on the location of Vivian Ong Hui Ying (Vivian Ong)'s recorded transactions.
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