Yong Siiu Siiu (Mandi Yong)
Free, no obligation. We line Mandi up with other strong Yishun agents so you compare quotes side by side.
Compare with others in YishunShare this checkYour AgentScore is 71, Mandi. 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.
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.
Seller-side sales record in Yishun.
Yong Siiu Siiu (Mandi Yong) holds a strong AgentScore of 71/100 on 13 CEA-recorded transactions, among the top 37% of agents nationally on sale-weighted volume. 69% of that activity is sales rather than rentals, and of the sales with a recorded side 89% were seller-side, representing the person selling. The record centres on condo and apartment transactions, over roughly 8 years of recorded activity.
Synthesised from Mandi'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. 4 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
Mandi's 13 CEA-recorded transactions at a glance.
Activity over time
Mandi's recorded CEA transactions by year, sales and rentals.
Ranked by AgentScore across all scored CEA agents in Singapore, ahead of about 37% of them. Based on 13 recorded transactions.
Performance overview
Based on 13 CEA transactions recorded to date.
Where Mandi 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 Mandi's current CEA registration ↗
Selling a home? Mandi represented the seller in 8 of 9 recorded sales, alongside 4 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| May 2026 | Resale | Seller | Condo | Geylang/ Eunos |
| May 2026 | Whole Rental | Landlord | Condo | Yishun/ Sembawang |
| Aug 2025 | Resale | Seller | HDB | Yishun |
| Mar 2025 | Whole Rental | Landlord | Condo | Yishun/ Sembawang |
| Feb 2025 | Resale | Seller | HDB | Ang Mo Kio |
| Mar 2024 | Whole Rental | Landlord | Condo | Yishun/ Sembawang |
| Oct 2022 | Whole Rental | Landlord | Condo | Yishun/ Sembawang |
| Mar 2021 | New Sale | Buyer | Condo | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
Show 5 more recorded transactions
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Mar 2021 | Resale | Seller | Landed | Kranji/ Woodgrove |
| Mar 2021 | Resale | Seller | Landed | Bishan/ Ang Mo Kio |
| Aug 2020 | New Sale | Seller | Condo | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Aug 2020 | New Sale | Seller | Condo | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Jan 2018 | Resale | Seller | HDB | Kallang/Whampoa |
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 Yishun
Scored on their CEA transaction record in Yishun. 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 Yong Siiu Siiu (Mandi Yong), from the record.
Is Yong Siiu Siiu (Mandi Yong) a CEA-registered property agent?
Yes. Yong Siiu Siiu (Mandi Yong) is registered with the Council for Estate Agencies under registration number R026197E, currently with Propnex Realty. You can verify this on the CEA Public Register.
How many property transactions does Yong Siiu Siiu (Mandi Yong) have on record?
13 transactions are attributed to Yong Siiu Siiu (Mandi Yong) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Yong Siiu Siiu (Mandi Yong)'s AgentScore?
71/100. 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 Yong Siiu Siiu (Mandi Yong) most active in?
Yishun, based on the location of Yong Siiu Siiu (Mandi Yong)'s recorded transactions.
Wondering about fees? See typical agent commission rates · check another agent's record