Home / Compare agents / Propnex Realty / Ong Siew Leong (Philip Ong)
73
AGENTSCORE
Solid

Ong Siew Leong (Philip Ong)

Propnex Realty property agent in Yishun · CEA R003458H
59 transactions19% in Yishun66% hdbYishun
Ranked on CEA dataUpdated Oct 2026
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Is this your profile, Philip?

In the 30 days to 11 Oct 2026, members of the public opened 1,989 different Singapore agents' CEA records here, 1,612 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,977 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.

5median12top 25%22top 10%56top 1%

Deals per agent over the last 12 months, from the CEA register.

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The record at a glance

Strong track record in Yishun.

On 59 CEA-recorded transactions, Ong Siew Leong (Philip Ong) carries a strong AgentScore of 73/100. 41% of that activity is sales rather than rentals, and of the sales with a recorded side 50% were seller-side, representing the person selling. The record centres on HDB transactions, over roughly 9 years of recorded activity.

Synthesised from Philip's CEA transaction record. Full breakdown below.

Verified track record

24
Recorded sales
11
Seller-side resales
0
Sales logged on FairComparisons

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. 35 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

Philip's 59 CEA-recorded transactions at a glance.

59DEALS
Rental (whole)30 (51%)
Resale23 (39%)
Rental (room)5 (8%)
New sale1 (2%)
Seller · 12 (50%)Buyer · 12
Which side of a sale they usually represent
Landlord · 29 (83%)Tenant · 6
Which side of a rental they usually represent

Activity over time

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

4
2017
2
2018
5
2019
10
2020
10
2021
7
2022
6
2023
8
2024
6
2025
1
2026
Sales Rentals
Where Philip ranksTop 38%

Ranked by AgentScore among all 30,147 scored agents in Singapore. 11,261 of them score 73 or higher, Philip included, so Philip is in the top 38%.

Performance overview

Based on 59 CEA transactions recorded to date.

Property mix
HDB
66%
Condo & apartment
32%
EC
2%
Represents
Landlord
49%
Buyer
20%
Seller
20%
Tenant
10%

Where Philip is most active

Yishun
11
Ang Mo Kio
9
Bukit Batok
6
Jurong West
4
Bukit Merah
2

Transaction record

Every deal below is from the CEA salesperson public register. No price or address is published in this record. Verify Philip's current CEA registration ↗

12
Sales representing the seller
12
Sales representing the buyer
35
Rental transactions

Selling a home? Philip represented the seller in 12 of 24 recorded sales, alongside 35 rental deals.

Last recorded deal · Feb 2026
DateTypeActing forPropertyArea
Feb 2026Whole RentalLandlordCondoLoyang/ Changi
Dec 2025Whole RentalLandlordHDBBukit Batok
Oct 2025Whole RentalLandlordCondoLoyang/ Changi
Aug 2025Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Apr 2025Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Mar 2025Whole RentalLandlordHDBAng Mo Kio
Feb 2025Room RentalLandlordCondoWatten Estate/ Novena/ Thomson
Nov 2024Whole RentalLandlordCondoLoyang/ Changi
Show 51 more recorded transactions
DateTypeActing forPropertyArea
Sep 2024ResaleSellerHDBGeylang
Aug 2024Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Jul 2024Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
May 2024ResaleSellerHDBYishun
Apr 2024Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Apr 2024ResaleSellerHDBToa Payoh
Jan 2024Whole RentalLandlordHDBBukit Batok
Sep 2023ResaleBuyerHDBYishun
Sep 2023ResaleSellerHDBAng Mo Kio
Aug 2023Whole RentalTenantHDBYishun
Aug 2023Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Jun 2023Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Apr 2023Whole RentalLandlordHDBAng Mo Kio
Sep 2022Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Aug 2022Whole RentalLandlordHDBYishun
Aug 2022Room RentalTenantHDBAng Mo Kio
May 2022Room RentalTenantHDBYishun
Feb 2022Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Jan 2022Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Jan 2022Whole RentalLandlordCondoLoyang/ Changi
Dec 2021Room RentalLandlordHDBYishun
Nov 2021ResaleBuyerHDBYishun
Oct 2021ResaleSellerHDBSembawang
Sep 2021Whole RentalLandlordHDBYishun
Aug 2021ResaleBuyerHDBYishun
Jul 2021Room RentalTenantHDBAng Mo Kio
Jul 2021Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Mar 2021Whole RentalLandlordHDBAng Mo Kio
Jan 2021ResaleBuyerHDBBukit Batok
Jan 2021ResaleBuyerHDBBukit Batok
Dec 2020ResaleSellerHDBBukit Batok
Nov 2020Whole RentalTenantHDBAng Mo Kio
Sep 2020Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Sep 2020Whole RentalTenantHDBAng Mo Kio
Aug 2020Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Jul 2020Whole RentalLandlordHDBJurong West
Jun 2020Whole RentalLandlordHDBYishun
Apr 2020Whole RentalLandlordCondoLoyang/ Changi
Mar 2020ResaleBuyerHDBJurong West
Feb 2020New SaleSellerECYishun/ Sembawang
Dec 2019ResaleSellerHDBPunggol
Dec 2019ResaleSellerHDBBukit Batok
Mar 2019ResaleSellerHDBBukit Merah
Mar 2019ResaleBuyerHDBPunggol
Mar 2019ResaleBuyerHDBBukit Merah
Nov 2018ResaleSellerHDBJurong West
Nov 2018ResaleBuyerHDBJurong West
Jul 2017ResaleBuyerHDBYishun
Apr 2017ResaleBuyerHDBKallang/Whampoa
Mar 2017ResaleSellerHDBKallang/Whampoa
Mar 2017ResaleBuyerHDBAng Mo Kio

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 Philip?

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 Ong Siew Leong (Philip Ong), from the record.

Is Ong Siew Leong (Philip Ong) a CEA-registered property agent?

Yes. Ong Siew Leong (Philip Ong) is registered with the Council for Estate Agencies under registration number R003458H, currently with Propnex Realty. You can verify this on the CEA Public Register.

How many property transactions does Ong Siew Leong (Philip Ong) have on record?

59 transactions are attributed to Ong Siew Leong (Philip Ong) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Ong Siew Leong (Philip Ong)'s AgentScore?

73/100. 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 Siew Leong (Philip Ong) most active in?

Yishun, based on the location of Ong Siew Leong (Philip Ong)'s recorded transactions.

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