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84
AGENTSCORE
Strong

Koh Siew Hong (Sylvia Koh)

Propnex Realty property agent in Jurong West · CEA R041857B
146 transactions67% in Jurong West98% hdbJurong West
Ranked on CEA dataUpdated Oct 2026

Selling a home? Note that 7% of Sylvia's recorded deals are sales; the rest are rentals. The record below shows the full mix.

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Your AgentScore is 84, Sylvia. Sellers can already see it.

In the 30 days to 08 Oct 2026, members of the public opened 2,012 different Singapore agents' CEA records here, 1,666 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 2,000 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

Mostly rental deals in Jurong West.

Koh Siew Hong (Sylvia Koh) holds an exceptional AgentScore of 84/100 on 146 CEA-recorded transactions, which places them in the top 19% of scored agents in Singapore by AgentScore. Rentals make up most of that activity, with 7% being sales, of which 80% of sided sales had them acting for the seller. Their sales concentrate in HDB property, over roughly 8 years of recorded activity.

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

Verified track record

10
Recorded sales
8
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. 136 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

Sylvia's 146 CEA-recorded transactions at a glance.

146DEALS
Rental (room)86 (59%)
Rental (whole)50 (34%)
Resale10 (7%)
Seller · 8 (80%)Buyer · 2
Which side of a sale they usually represent
Landlord · 124 (91%)Tenant · 12
Which side of a rental they usually represent

Activity over time

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

2
2018
1
2019
34
2020
21
2021
35
2022
26
2023
12
2024
11
2025
4
2026
Sales Rentals
Where Sylvia ranksTop 19%

Ranked by AgentScore among all 30,147 scored agents in Singapore. 5,512 of them score 84 or higher, Sylvia included, so Sylvia is in the top 19%.

Performance overview

Based on 146 CEA transactions recorded to date.

Property mix
HDB
98%
Condo & apartment
2%
Represents
Landlord
85%
Tenant
8%
Seller
5%
Buyer
1%

Where Sylvia is most active

Jurong West
98
Jurong East
19
Bukit Merah
6
Bukit Batok
6
Clementi
5

Transaction record

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

8
Sales representing the seller
2
Sales representing the buyer
136
Rental transactions

Selling a home? Sylvia represented the seller in 8 of 10 recorded sales, alongside 136 rental deals.

Last recorded deal · Jul 2026
DateTypeActing forPropertyArea
Jul 2026Room RentalLandlordHDBJurong West
Jun 2026Whole RentalLandlordHDBJurong West
Jun 2026ResaleSellerHDBYishun
Apr 2026Room RentalLandlordHDBJurong West
Aug 2025Room RentalLandlordHDBJurong West
Jul 2025Room RentalLandlordHDBJurong West
Jul 2025Room RentalLandlordHDBJurong West
Jun 2025Whole RentalLandlordCondoJurong
Show 52 more recorded transactions (of 146 on record)
DateTypeActing forPropertyArea
May 2025Room RentalLandlordHDBJurong West
May 2025Whole RentalLandlordHDBJurong East
May 2025Room RentalLandlordHDBChoa Chu Kang
May 2025Room RentalLandlordHDBJurong West
May 2025Room RentalLandlordHDBJurong West
Apr 2025ResaleSellerHDBBedok
Mar 2025Room RentalLandlordHDBJurong West
Oct 2024Room RentalLandlordHDBJurong West
Sep 2024Room RentalLandlordHDBJurong West
Jun 2024Room RentalLandlordHDBJurong West
Jun 2024Whole RentalLandlordHDBJurong West
Jun 2024Room RentalLandlordHDBJurong West
May 2024Room RentalTenantHDBJurong West
Apr 2024Room RentalLandlordHDBJurong West
Mar 2024Room RentalLandlordHDBJurong West
Mar 2024ResaleSellerHDBTampines
Jan 2024Room RentalLandlordHDBBukit Batok
Jan 2024Room RentalLandlordHDBJurong West
Jan 2024Room RentalLandlordHDBJurong West
Dec 2023Room RentalLandlordHDBJurong West
Dec 2023Room RentalLandlordHDBJurong East
Oct 2023Room RentalLandlordHDBJurong West
Oct 2023Room RentalLandlordHDBJurong East
Oct 2023Room RentalLandlordHDBBukit Batok
Sep 2023ResaleSellerHDBBedok
Sep 2023Whole RentalTenantHDBJurong West
Jul 2023Room RentalLandlordHDBJurong West
Jul 2023Room RentalLandlordHDBJurong West
Jul 2023Room RentalLandlordHDBJurong West
Jul 2023Room RentalTenantHDBJurong West
Jul 2023Room RentalLandlordHDBJurong West
Jul 2023Room RentalLandlordHDBJurong West
Jun 2023Room RentalTenantHDBJurong West
Jun 2023Room RentalLandlordHDBJurong West
Jun 2023Room RentalLandlordHDBJurong West
Jun 2023Whole RentalLandlordCondoJurong
Jun 2023Room RentalLandlordHDBJurong West
Jun 2023Room RentalTenantHDBChoa Chu Kang
May 2023Room RentalLandlordHDBJurong East
May 2023Room RentalLandlordHDBJurong West
May 2023Whole RentalLandlordHDBJurong East
Apr 2023Room RentalLandlordHDBJurong West
Feb 2023Room RentalLandlordHDBJurong West
Jan 2023Room RentalLandlordHDBJurong West
Jan 2023Room RentalTenantHDBJurong West
Dec 2022Room RentalLandlordHDBJurong West
Dec 2022Room RentalLandlordHDBJurong West
Dec 2022Room RentalLandlordHDBBukit Batok
Dec 2022Room RentalLandlordHDBJurong East
Nov 2022Room RentalTenantHDBBukit Batok
Nov 2022Room RentalLandlordHDBJurong West
Nov 2022Room RentalLandlordHDBJurong West

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 Sylvia?

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 Koh Siew Hong (Sylvia Koh), from the record.

Is Koh Siew Hong (Sylvia Koh) a CEA-registered property agent?

Yes. Koh Siew Hong (Sylvia Koh) is registered with the Council for Estate Agencies under registration number R041857B, currently with Propnex Realty. You can verify this on the CEA Public Register.

How many property transactions does Koh Siew Hong (Sylvia Koh) have on record?

146 transactions are attributed to Koh Siew Hong (Sylvia Koh) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Koh Siew Hong (Sylvia Koh)'s AgentScore?

84/100. 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 Koh Siew Hong (Sylvia Koh) most active in?

Jurong West, based on the location of Koh Siew Hong (Sylvia Koh)'s recorded transactions.

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