Home / Compare agents / Propnex Realty / Ong Sian Keng (James)
85
AGENTSCORE
Strong

Ong Sian Keng (James)

Propnex Realty property agent in Woodlands · CEA R010110B
97 transactions45% in Anson89% condo & apartmentAnson/ Tanjong Pagar
Ranked on CEA dataUpdated Jul 2026

Selling a home? Note that 6% of Ong's recorded deals are sales; the rest are rentals. The record below shows the full mix.

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Your AgentScore is 85, Ong. Sellers can already see it.

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The record at a glance

Record leans to rentals in Anson.

On 97 CEA-recorded transactions, Ong Sian Keng (James) carries an exceptional AgentScore of 85/100. Rentals make up most of that activity, with 6% being sales, of which 83% 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 Ong's CEA transaction record. Full breakdown below.

Verified track record

6
Recorded sales
91
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.

Performance overview

Based on 97 CEA transactions recorded to date.

Property mix
Condo & apartment
89%
HDB
10%
Landed
1%
Represents
Landlord
82%
Tenant
11%
Seller
5%
Buyer
1%

Where Ong is most active

Anson/ Tanjong Pagar
44
Upper Bukit Timah/ Clementi Park/ Ulu Pandan
9
Ardmore/ Bukit Timah/ Holland Road/ Tanglin
9
Watten Estate/ Novena/ Thomson
6
Telok Blangah/ Harbourfront
5

Transaction record

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

5
Sales representing the seller
1
Sales representing the buyer
91
Rental transactions

Selling a home? Ong represented the seller in 5 of 6 recorded sales, alongside 91 rental deals.

Last recorded deal · Apr 2026
DateTypeActing forPropertyArea
Apr 2026Whole RentalLandlordCondoAnson/ Tanjong Pagar
Mar 2026Whole RentalLandlordCondoAnson/ Tanjong Pagar
Mar 2026Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Jan 2026Whole RentalLandlordHDBCentral Area
Nov 2025Whole RentalTenantCondoTelok Blangah/ Harbourfront
Oct 2025Whole RentalTenantCondoTelok Blangah/ Harbourfront
Oct 2025Whole RentalTenantCondoHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Oct 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
Sep 2025Whole RentalLandlordCondoTelok Blangah/ Harbourfront
Sep 2025Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Aug 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
Aug 2025Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Aug 2025Whole RentalTenantCondoOrchard/ Cairnhill/ River Valley
Jul 2025Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jul 2025Room RentalTenantCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jul 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jul 2025ResaleSellerCondoRaffles Place/ Cecil/ Marina/ People's Park
Jul 2025Whole RentalLandlordHDBSerangoon
Jul 2025Whole RentalTenantCondoTelok Blangah/ Harbourfront
Jun 2025Whole RentalTenantCondoTelok Blangah/ Harbourfront
Jun 2025Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jun 2025Room RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2025Room RentalLandlordCondoAnson/ Tanjong Pagar
May 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
May 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
Apr 2025Whole RentalLandlordCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Feb 2025Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jan 2025Whole RentalLandlordCondoAnson/ Tanjong Pagar
Dec 2024Whole RentalLandlordCondoJurong
Sep 2024Whole RentalLandlordCondoAnson/ Tanjong Pagar
Aug 2024Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jul 2024Whole RentalLandlordHDBWoodlands
Jul 2024Room RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2024Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jun 2024Whole RentalLandlordCondoAnson/ Tanjong Pagar
May 2024Room RentalLandlordCondoAnson/ Tanjong Pagar
Mar 2024Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jan 2024Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Dec 2023Whole RentalLandlordHDBCentral Area
Nov 2023Whole RentalLandlordCondoAnson/ Tanjong Pagar
Nov 2023Room RentalLandlordCondoRaffles Place/ Cecil/ Marina/ People's Park
Oct 2023Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Sep 2023Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Aug 2023Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jul 2023Room RentalLandlordHDBWoodlands
Jun 2023Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2023Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Jun 2023Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2023Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
May 2023Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Apr 2023Whole RentalLandlordCondoAnson/ Tanjong Pagar
Apr 2023Whole RentalLandlordCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Oct 2022Whole RentalLandlordCondoAnson/ Tanjong Pagar
Oct 2022Whole RentalLandlordCondoAnson/ Tanjong Pagar
Oct 2022Whole RentalLandlordCondoAnson/ Tanjong Pagar
Oct 2022Whole RentalLandlordCondoJurong
Sep 2022ResaleSellerHDBPasir Ris
Aug 2022Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2022Whole RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
May 2022Whole RentalLandlordCondoAnson/ Tanjong Pagar

Showing the 60 most recent of 97 recorded transactions.

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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