Home / Compare agents / Propnex Realty / Ong Kim Seng, Kelvin
71
AGENTSCORE
Solid

Ong Kim Seng, Kelvin

Propnex Realty property agent in Hougang · CEA R058538Z
13 transactions15% in Upper Bukit Timah85% condo & apartmentUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Ranked on CEA dataUpdated Jul 2026
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The record at a glance

Listing-side strength in Upper Bukit Timah.

On 13 CEA-recorded transactions, Ong Kim Seng, Kelvin carries a strong AgentScore of 71/100. Sales make up 54% of that record, of which 71% 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 Kelvin's CEA transaction record. Full breakdown below.

Verified track record

7
Recorded sales
6
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.

Deal breakdown

Kelvin's 13 CEA-recorded transactions at a glance.

13DEALS
Rental (whole)5 (38%)
Resale4 (31%)
New sale3 (23%)
Rental (room)1 (8%)
Seller · 5 (71%)Buyer · 2
Which side of a sale they usually represent
Landlord · 5 (83%)Tenant · 1
Which side of a rental they usually represent

Activity over time

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

3
2020
1
2021
2
2023
4
2024
2
2025
1
2026
Sales Rentals

Performance overview

Based on 13 CEA transactions recorded to date.

Property mix
Condo & apartment
85%
HDB
15%
Represents
Seller
38%
Landlord
38%
Buyer
15%
Tenant
8%

Where Kelvin is most active

Upper Bukit Timah/ Clementi Park/ Ulu Pandan
2
Little India
2
Raffles Place/ Cecil/ Marina/ People'S Park
1
Tampines/ Pasir Ris
1
Telok Blangah/ Harbourfront
1

Transaction record

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

5
Sales representing the seller
2
Sales representing the buyer
6
Rental transactions

Selling a home? Kelvin represented the seller in 5 of 7 recorded sales, alongside 6 rental deals.

Last recorded deal · Apr 2026
DateTypeActing forPropertyArea
Apr 2026Whole RentalLandlordCondoLittle India
Jul 2025Whole RentalLandlordHDBHougang
Apr 2025New SaleSellerCondoRaffles Place/ Cecil/ Marina/ People's Park
Nov 2024New SaleSellerCondoKatong/ Joo Chiat/ Amber Road
Aug 2024ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Jul 2024Whole RentalLandlordHDBHougang
Feb 2024Whole RentalLandlordCondoLittle India
Dec 2023ResaleSellerCondoAnson/ Tanjong Pagar
Show 5 more recorded transactions
DateTypeActing forPropertyArea
Dec 2023Room RentalLandlordCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Jun 2021ResaleBuyerCondoTampines/ Pasir Ris
Aug 2020Whole RentalTenantCondoTelok Blangah/ Harbourfront
Jul 2020ResaleSellerCondoQueenstown/ Tiong Bahru
Mar 2020New SaleBuyerCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan

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 Kelvin?

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 Kim Seng, Kelvin, from the record.

Is Ong Kim Seng, Kelvin a CEA-registered property agent?

Yes. Ong Kim Seng, Kelvin is registered with the Council for Estate Agencies under registration number R058538Z, currently with Propnex Realty. You can verify this on the CEA Public Register.

How many property transactions does Ong Kim Seng, Kelvin have on record?

13 transactions are attributed to Ong Kim Seng, Kelvin in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Ong Kim Seng, Kelvin'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 Kim Seng, Kelvin most active in?

Hougang, based on the location of Ong Kim Seng, Kelvin's recorded transactions.

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