Home / Compare agents / Propnex Realty / Ong Lin Yen Karen (Karen Ong)
71
AGENTSCORE
Solid

Ong Lin Yen Karen (Karen Ong)

Propnex Realty property agent in Ardmore · CEA R056452H
31 transactions23% in Ardmore77% condo & apartmentArdmore/ Bukit Timah/ Holland Road/ Tanglin
Ranked on CEA dataUpdated Oct 2026
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Is this your profile, Karen?

In the 30 days to 26 Oct 2026, members of the public opened 2,097 different Singapore agents' CEA records here, 1,751 of those arrivals straight from Google. 25 of those agents had claimed their page. The other 2,072 were spoken for by a page they have never seen.

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21 deals a year is the top tenth of the market.

5median11top 25%21top 10%54top 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 Ardmore.

Ong Lin Yen Karen (Karen Ong) holds a strong AgentScore of 71/100 on 31 CEA-recorded transactions. 87% of that activity is sales rather than rentals, almost all of them new project launches rather than resale homes; 4 deals were seller-side resale, which is the closest thing on record to selling someone's existing home. The record centres on condo and apartment transactions, over roughly 5 years of recorded activity.

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

Verified track record

27
Recorded sales
4
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. 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

Karen's 31 CEA-recorded transactions at a glance.

31DEALS
New sale23 (74%)
Resale4 (13%)
Rental (whole)4 (13%)
Seller · 10 (37%)Buyer · 17
Which side of a sale they usually represent
Landlord · 4 (100%)Tenant · 0
Which side of a rental they usually represent

Activity over time

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

1
2021
5
2022
7
2023
3
2024
7
2025
8
2026
Sales Rentals
Where Karen ranksTop 39%

Ranked by AgentScore among all 30,206 scored agents in Singapore. 11,777 of them score 71 or higher, Karen included, so Karen is in the top 39%.

Performance overview

Based on 31 CEA transactions recorded to date.

Property mix
Condo & apartment
77%
EC
13%
HDB
6%
Landed
3%
Represents
Buyer
55%
Seller
32%
Landlord
13%

Where Karen is most active

Ardmore/ Bukit Timah/ Holland Road/ Tanglin
7
Orchard/ Cairnhill/ River Valley
6
Tampines/ Pasir Ris
3
Queenstown/ Tiong Bahru
2
Loyang/ Changi
2

Transaction record

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

10
Sales representing the seller
17
Sales representing the buyer
4
Rental transactions

Selling a home? Karen represented the seller in 10 of 27 recorded sales, alongside 4 rental deals.

Last recorded deal · Jul 2026
DateTypeActing forPropertyArea
Jul 2026ResaleSellerHDBTampines
Jun 2026Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Apr 2026New SaleSellerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Mar 2026ResaleSellerHDBKallang/Whampoa
Mar 2026New SaleSellerECTampines/ Pasir Ris
Mar 2026New SaleSellerECLoyang/ Changi
Mar 2026New SaleSellerECTampines/ Pasir Ris
Mar 2026New SaleSellerCondoOrchard/ Cairnhill/ River Valley
Show 23 more recorded transactions
DateTypeActing forPropertyArea
Aug 2025New SaleBuyerCondoQueenstown/ Tiong Bahru
Aug 2025New SaleBuyerCondoOrchard/ Cairnhill/ River Valley
Aug 2025New SaleBuyerCondoQueenstown/ Tiong Bahru
Jul 2025New SaleSellerCondoOrchard/ Cairnhill/ River Valley
Mar 2025New SaleBuyerECTampines/ Pasir Ris
Feb 2025New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
Jan 2025New SaleBuyerCondoBalestier/ Toa Payoh/ Serangoon
Dec 2024Whole RentalLandlordCondoOrchard/ Cairnhill/ River Valley
Jul 2024Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Mar 2024New SaleBuyerCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jun 2023New SaleBuyerCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jun 2023New SaleBuyerCondoTelok Blangah/ Harbourfront
May 2023ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
May 2023New SaleBuyerCondoWatten Estate/ Novena/ Thomson
May 2023New SaleBuyerCondoOrchard/ Cairnhill/ River Valley
Apr 2023New SaleBuyerCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Apr 2023ResaleSellerLandedBedok/ Upper East Coast/ Eastwood/ Kew Drive
Aug 2022Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
May 2022New SaleBuyerCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
May 2022New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
May 2022New SaleBuyerCondoWatten Estate/ Novena/ Thomson
Mar 2022New SaleBuyerCondoOrchard/ Cairnhill/ River Valley
Aug 2021New SaleBuyerCondoLoyang/ Changi

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 Karen?

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 Lin Yen Karen (Karen Ong), from the record.

Is Ong Lin Yen Karen (Karen Ong) a CEA-registered property agent?

Yes. Ong Lin Yen Karen (Karen Ong) is registered with the Council for Estate Agencies under registration number R056452H, currently with Propnex Realty. You can verify this on the CEA Public Register.

How many property transactions does Ong Lin Yen Karen (Karen Ong) have on record?

31 transactions are attributed to Ong Lin Yen Karen (Karen 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 Lin Yen Karen (Karen Ong)'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 Ong Lin Yen Karen (Karen Ong) most active in?

Ardmore, based on the location of Ong Lin Yen Karen (Karen Ong)'s recorded transactions.

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