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86
AGENTSCORE
Strong

Ong Su-Lin Sonia (Sonia Ong)

ERA Realty Network property agent in Macpherson · CEA R060764B
71 transactions8% in Macpherson66% condo & apartmentMacpherson/ Braddell
Ranked on CEA dataUpdated Aug 2026

Selling a home? Note that 34% of Sonia's recorded deals are sales; the rest are rentals. The record below shows the full mix.

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Your AgentScore is 86, Sonia. Sellers can already see it.

In the 30 days to 25 Aug 2026, members of the public opened 1,397 different Singapore agents' CEA records here, 1,267 of those arrivals straight from Google. 6 of those agents had claimed their page. The other 1,391 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

Rental-focused record in Macpherson.

On 71 CEA-recorded transactions, Ong Su-Lin Sonia (Sonia Ong) carries an exceptional AgentScore of 86/100. Rentals make up most of that activity, with 34% being sales, of which 58% of sided sales had them acting for the seller. Their sales concentrate in condo and apartment property, over roughly 6 years of recorded activity.

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

Verified track record

24
Recorded sales
14
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. 47 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

Sonia's 71 CEA-recorded transactions at a glance.

71DEALS
Rental (whole)44 (62%)
Resale22 (31%)
Rental (room)3 (4%)
New sale2 (3%)
Seller · 14 (58%)Buyer · 10
Which side of a sale they usually represent
Landlord · 40 (85%)Tenant · 7
Which side of a rental they usually represent

Activity over time

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

3
2020
6
2021
9
2022
21
2023
16
2024
9
2025
7
2026
Sales Rentals

Performance overview

Based on 71 CEA transactions recorded to date.

Property mix
Condo & apartment
66%
HDB
28%
Landed
4%
EC
1%
Represents
Landlord
56%
Seller
20%
Buyer
14%
Tenant
10%

Where Sonia is most active

Macpherson/ Braddell
6
Serangoon Garden/ Hougang/ Punggol
6
Bedok/ Upper East Coast/ Eastwood/ Kew Drive
5
Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
5
Orchard/ Cairnhill/ River Valley
4

Transaction record

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

14
Sales representing the seller
10
Sales representing the buyer
47
Rental transactions

Selling a home? Sonia represented the seller in 14 of 24 recorded sales, alongside 47 rental deals.

Last recorded deal · Jun 2026
DateTypeActing forPropertyArea
Jun 2026Whole RentalLandlordCondoMacpherson/ Braddell
Jun 2026ResaleSellerHDBBukit Panjang
Jun 2026Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
May 2026Whole RentalLandlordCondoMacpherson/ Braddell
Feb 2026Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Feb 2026Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jan 2026ResaleSellerHDBYishun
Dec 2025Whole RentalLandlordHDBAng Mo Kio
Show 52 more recorded transactions (of 71 on record)
DateTypeActing forPropertyArea
Nov 2025Whole RentalLandlordCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Nov 2025Whole RentalLandlordHDBKallang/Whampoa
Nov 2025Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Oct 2025ResaleBuyerHDBKallang/Whampoa
Oct 2025ResaleBuyerCondoUpper Thomson/ Springleaf
Jun 2025ResaleBuyerCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Mar 2025Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Jan 2025Whole RentalLandlordHDBKallang/Whampoa
Dec 2024Whole RentalLandlordCondoTampines/ Pasir Ris
Nov 2024ResaleSellerHDBHougang
Oct 2024Whole RentalLandlordCondoBalestier/ Toa Payoh/ Serangoon
Oct 2024ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Oct 2024Whole RentalLandlordCondoTelok Blangah/ Harbourfront
Oct 2024Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Aug 2024Whole RentalLandlordCondoLoyang/ Changi
Aug 2024ResaleSellerHDBGeylang
Jun 2024ResaleSellerLandedMacpherson/ Braddell
Jun 2024Whole RentalLandlordCondoMacpherson/ Braddell
Jun 2024Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Jun 2024Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jun 2024ResaleSellerHDBTampines
May 2024Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
May 2024Whole RentalLandlordLandedSerangoon Garden/ Hougang/ Punggol
Feb 2024ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Dec 2023Whole RentalLandlordHDBBukit Merah
Nov 2023ResaleSellerHDBPasir Ris
Nov 2023Whole RentalLandlordCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Oct 2023Whole RentalTenantCondoOrchard/ Cairnhill/ River Valley
Sep 2023Whole RentalLandlordCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Sep 2023Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Sep 2023ResaleSellerHDBPunggol
Sep 2023Whole RentalLandlordCondoGeylang/ Eunos
Aug 2023Whole RentalLandlordHDBToa Payoh
Aug 2023New SaleBuyerECHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Aug 2023Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Jul 2023Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Jun 2023Whole RentalLandlordCondoBalestier/ Toa Payoh/ Serangoon
Apr 2023New SaleBuyerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Mar 2023Whole RentalTenantCondoWatten Estate/ Novena/ Thomson
Mar 2023Whole RentalLandlordHDBAng Mo Kio
Feb 2023Whole RentalTenantCondoLoyang/ Changi
Jan 2023Whole RentalTenantCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Jan 2023Whole RentalLandlordCondoTampines/ Pasir Ris
Jan 2023Whole RentalLandlordCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Jan 2023Whole RentalTenantCondoOrchard/ Cairnhill/ River Valley
Dec 2022ResaleSellerHDBBukit Panjang
Dec 2022Whole RentalTenantCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Nov 2022ResaleSellerHDBChoa Chu Kang
Nov 2022Whole RentalLandlordCondoGeylang/ Eunos
Oct 2022Whole RentalLandlordCondoTelok Blangah/ Harbourfront
Oct 2022ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Oct 2022Whole RentalLandlordHDBKallang/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 Sonia?

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 Su-Lin Sonia (Sonia Ong), from the record.

Is Ong Su-Lin Sonia (Sonia Ong) a CEA-registered property agent?

Yes. Ong Su-Lin Sonia (Sonia Ong) is registered with the Council for Estate Agencies under registration number R060764B, currently with ERA Realty Network. You can verify this on the CEA Public Register.

How many property transactions does Ong Su-Lin Sonia (Sonia Ong) have on record?

71 transactions are attributed to Ong Su-Lin Sonia (Sonia 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 Su-Lin Sonia (Sonia Ong)'s AgentScore?

86/100. 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 Su-Lin Sonia (Sonia Ong) most active in?

Macpherson, based on the location of Ong Su-Lin Sonia (Sonia Ong)'s recorded transactions.

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