Home / Compare agents / Propnex Realty / Yong Siiu Siiu (Mandi Yong)
67
AGENTSCORE
Solid

Yong Siiu Siiu (Mandi Yong)

Propnex Realty property agent in Yishun · CEA R026197E
11 transactions27% in Yishun55% condo & apartmentYishun/ Sembawang
Ranked on CEA dataUpdated Jul 2026
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The record at a glance

Seller-side sales record in Yishun.

Yong Siiu Siiu (Mandi Yong) holds a strong AgentScore of 67/100 on 11 CEA-recorded transactions, among the top 37% of agents nationally on sale-weighted volume. 73% of that activity is sales rather than rentals, and of the sales with a recorded side 88% 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

8
Recorded sales
3
Rental transactions
0
Sales logged on FairComparisons

Sales and rentals are 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 11 CEA-recorded transactions at a glance.

11DEALS
Resale5 (45%)
New sale3 (27%)
Rental (whole)3 (27%)
Seller · 7 (88%)Buyer · 1
Which side of a sale they usually represent
Landlord · 3 (100%)Tenant · 0
Which side of a rental they usually represent

Activity over time

Mandi's recorded CEA transactions by year, sales and rentals.

1
2018
2
2020
3
2021
1
2022
1
2024
3
2025
Sales Rentals
Where Mandi ranksTop 63%

Ranked by AgentScore across all scored CEA agents in Singapore, ahead of about 37% of them. Based on 11 recorded transactions.

Performance overview

Based on 11 CEA transactions recorded to date.

Property mix
Condo & apartment
55%
HDB
27%
Landed
18%
Represents
Seller
64%
Landlord
27%
Buyer
9%

Where Mandi is most active

Yishun/ Sembawang
3
Upper Bukit Timah/ Clementi Park/ Ulu Pandan
2
Kranji/ Woodgrove
1
Bishan/ Ang Mo Kio
1
Pasir Panjang/ Hong Leong Garden/ Clementi New Town
1

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 ↗

7
Sales representing the seller
1
Sales representing the buyer
3
Rental transactions

Selling a home? Mandi represented the seller in 7 of 8 recorded sales, alongside 3 rental deals.

Last recorded deal · Aug 2025
DateTypeActing forPropertyArea
Aug 2025ResaleSellerHDBYishun
Mar 2025Whole RentalLandlordCondoYishun/ Sembawang
Feb 2025ResaleSellerHDBAng Mo Kio
Mar 2024Whole RentalLandlordCondoYishun/ Sembawang
Oct 2022Whole RentalLandlordCondoYishun/ Sembawang
Mar 2021ResaleSellerLandedKranji/ Woodgrove
Mar 2021ResaleSellerLandedBishan/ Ang Mo Kio
Mar 2021New SaleBuyerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Show 3 more recorded transactions
DateTypeActing forPropertyArea
Aug 2020New SaleSellerCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Aug 2020New SaleSellerCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jan 2018ResaleSellerHDBKallang/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.

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Is this Mandi?

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.

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Quick answers

About 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?

11 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?

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 Yong Siiu Siiu (Mandi Yong) most active in?

Yishun, based on the location of Yong Siiu Siiu (Mandi Yong)'s recorded transactions.

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