Home / Compare agents / Propnex Realty / Ong Wan Seng (Roger Ong)
70
AGENTSCORE
Solid

Ong Wan Seng (Roger Ong)

Propnex Realty property agent in Hillview · CEA R017888A
69 transactions36% in Hillview67% condo & apartmentHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Ranked on CEA dataUpdated Oct 2026

Selling a home? Note that 25% of Roger's recorded deals are sales; the rest are rentals. The record below shows the full mix.

Request a quote from Roger

Free, no obligation. We line Roger up with other strong Hillview agents so you compare quotes side by side.

Compare with others in HillviewShare this check

Is this your profile, Roger?

In the 30 days to 11 Oct 2026, members of the public opened 1,991 different Singapore agents' CEA records here, 1,613 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,979 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:

Add your photo, your own words and a way to reach you, beside the record
See where your transaction record sits against the agents working your area
A link for your bio and listings that carries your verified CEA record

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.

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.

The record at a glance

Mostly rental deals in Hillview.

Ong Wan Seng (Roger Ong) holds a strong AgentScore of 70/100 on 69 CEA-recorded transactions. Rentals make up most of that activity, with 25% being sales, of which 71% 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 Roger's CEA transaction record. Full breakdown below.

Verified track record

17
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. 52 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

Roger's 69 CEA-recorded transactions at a glance.

69DEALS
Rental (whole)45 (65%)
Resale16 (23%)
Rental (room)7 (10%)
New sale1 (1%)
Seller · 12 (71%)Buyer · 5
Which side of a sale they usually represent
Landlord · 40 (77%)Tenant · 12
Which side of a rental they usually represent

Activity over time

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

3
2017
4
2018
14
2020
16
2021
9
2022
9
2023
6
2024
5
2025
3
2026
Sales Rentals
Where Roger ranksTop 42%

Ranked by AgentScore among all 30,147 scored agents in Singapore. 12,638 of them score 70 or higher, Roger included, so Roger is in the top 42%.

Performance overview

Based on 69 CEA transactions recorded to date.

Property mix
Condo & apartment
67%
HDB
33%
Represents
Landlord
58%
Seller
17%
Tenant
17%
Buyer
7%

Where Roger is most active

Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
25
Geylang/ Eunos
6
Upper Bukit Timah/ Clementi Park/ Ulu Pandan
3
Jurong
3
Kranji/ Woodgrove
3

Transaction record

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

12
Sales representing the seller
5
Sales representing the buyer
52
Rental transactions

Selling a home? Roger represented the seller in 12 of 17 recorded sales, alongside 52 rental deals.

Last recorded deal · Mar 2026
DateTypeActing forPropertyArea
Mar 2026Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2026Whole RentalLandlordCondoGeylang/ Eunos
Jan 2026Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Dec 2025Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
May 2025Whole RentalLandlordCondoGeylang/ Eunos
May 2025Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2025Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2025ResaleSellerCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Show 52 more recorded transactions (of 69 on record)
DateTypeActing forPropertyArea
Nov 2024Whole RentalTenantCondoMacpherson/ Braddell
Jul 2024Whole RentalLandlordCondoGeylang/ Eunos
Jun 2024Whole RentalTenantHDBChoa Chu Kang
Feb 2024Whole RentalLandlordHDBJurong East
Feb 2024Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2024Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Sep 2023Whole RentalTenantCondoOrchard/ Cairnhill/ River Valley
Jul 2023Room RentalTenantHDBChoa Chu Kang
Jul 2023Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jun 2023ResaleSellerCondoKatong/ Joo Chiat/ Amber Road
May 2023Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
May 2023Room RentalLandlordCondoGeylang/ Eunos
Mar 2023Room RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2023Whole RentalLandlordCondoKranji/ Woodgrove
Feb 2023Whole RentalLandlordHDBJurong East
Sep 2022Whole RentalTenantCondoSerangoon Garden/ Hougang/ Punggol
Jun 2022Whole RentalTenantHDBChoa Chu Kang
May 2022Whole RentalLandlordCondoGeylang/ Eunos
May 2022ResaleSellerHDBChoa Chu Kang
Mar 2022ResaleSellerCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2022Whole RentalLandlordCondoKranji/ Woodgrove
Feb 2022Room RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2022Whole RentalLandlordHDBJurong East
Jan 2022Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Dec 2021ResaleSellerHDBBukit Batok
Dec 2021ResaleSellerCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Dec 2021ResaleBuyerHDBBukit Batok
Oct 2021Room RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Oct 2021Whole RentalLandlordCondoKranji/ Woodgrove
Sep 2021Whole RentalTenantCondoSerangoon Garden/ Hougang/ Punggol
Sep 2021Whole RentalTenantCondoOrchard/ Cairnhill/ River Valley
May 2021Whole RentalTenantHDBChoa Chu Kang
May 2021Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
May 2021Whole RentalLandlordCondoGeylang/ Eunos
May 2021Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Apr 2021Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Apr 2021Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Mar 2021New SaleSellerCondoMiddle Road/ Golden Mile
Feb 2021Whole RentalLandlordHDBJurong East
Jan 2021ResaleSellerHDBPasir Ris
Dec 2020ResaleBuyerHDBBukit Merah
Oct 2020Whole RentalTenantHDBJurong West
Sep 2020Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Sep 2020Room RentalTenantCondoSerangoon Garden/ Hougang/ Punggol
Aug 2020Room RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jul 2020Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Jul 2020Whole RentalTenantHDBChoa Chu Kang
Apr 2020Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Apr 2020Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Mar 2020Whole RentalLandlordCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Feb 2020Whole RentalLandlordHDBJurong East
Feb 2020Whole RentalLandlordCondoQueenstown/ Tiong Bahru

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

Loading reviews...

Other agents active in Hillview

Scored on their CEA transaction record in Hillview. Compare before you decide who to invite.

Chan Yee Keen (Warren Chan)
Propseller · 94 AgentScore
Tng Kay Boon (Adam)
Propnex Realty · 94 AgentScore
Teddy Juay Ee Tat (Teddy Juay)
Propnex Realty · 93 AgentScore
Wong You Er (Hazel Wong)
Huttons Asia · 93 AgentScore
Koh Cheun Khai, Ivan (Ivan Koh)
Huttons Asia · 93 AgentScore
Tan Lay Cheng (Amy Tan)
Propnex Realty · 93 AgentScore
Is this Roger?

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 removal
Quick answers

About Ong Wan Seng (Roger Ong), from the record.

Is Ong Wan Seng (Roger Ong) a CEA-registered property agent?

Yes. Ong Wan Seng (Roger Ong) is registered with the Council for Estate Agencies under registration number R017888A, currently with Propnex Realty. You can verify this on the CEA Public Register.

How many property transactions does Ong Wan Seng (Roger Ong) have on record?

69 transactions are attributed to Ong Wan Seng (Roger 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 Wan Seng (Roger Ong)'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 Ong Wan Seng (Roger Ong) most active in?

Hillview, based on the location of Ong Wan Seng (Roger Ong)'s recorded transactions.

Wondering about fees? See typical agent commission rates · check another agent's record

Request a quote from Roger