Koh Guan Liang Jeffrey (Jeffrey Koh)
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Compare with others in HillviewShare this checkYour AgentScore is 86, Jeffrey. Sellers can already see it.
In the 30 days to 09 Oct 2026, members of the public opened 2,006 different Singapore agents' CEA records here, 1,657 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,994 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.
Deals per agent over the last 12 months, from the CEA register.
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Strong seller representation in Hillview.
Koh Guan Liang Jeffrey (Jeffrey Koh) (Propnex Realty) records a high-volume history of 127 CEA transactions, for an exceptional AgentScore of 86/100, among the top 15% of scored agents in Singapore by AgentScore. 75% of that activity is sales rather than rentals, and of the sales with a recorded side 80% were seller-side, representing the person selling. The record centres on condo and apartment transactions, over roughly 7 years of recorded activity.
Synthesised from Jeffrey's CEA transaction record. Full breakdown below.
Verified track record
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. 32 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
Jeffrey's 127 CEA-recorded transactions at a glance.
Activity over time
Jeffrey's recorded CEA transactions by year, sales and rentals.
Ranked by AgentScore among all 30,147 scored agents in Singapore. 4,522 of them score 86 or higher, Jeffrey included, so Jeffrey is in the top 15%.
Performance overview
Based on 127 CEA transactions recorded to date.
Where Jeffrey is most active
Transaction record
Every deal below is from the CEA salesperson public register. No price or address is published in this record. Verify Jeffrey's current CEA registration ↗
Selling a home? Jeffrey represented the seller in 76 of 95 recorded sales, alongside 32 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Jun 2026 | Room Rental | Landlord | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Jun 2026 | Whole Rental | Landlord | HDB | Bukit Merah |
| May 2026 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| May 2026 | Whole Rental | Landlord | HDB | Bukit Batok |
| Apr 2026 | Whole Rental | Landlord | Condo | Orchard/ Cairnhill/ River Valley |
| Mar 2026 | Whole Rental | Landlord | HDB | Sengkang |
| Feb 2026 | Resale | Seller | HDB | Bukit Merah |
| Jan 2026 | Resale | Buyer | HDB | Kallang/Whampoa |
Show 52 more recorded transactions (of 127 on record)
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Dec 2025 | Resale | Buyer | HDB | Ang Mo Kio |
| Nov 2025 | Resale | Seller | HDB | Choa Chu Kang |
| Nov 2025 | Whole Rental | Tenant | Condo | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Nov 2025 | Resale | Seller | HDB | Bukit Panjang |
| Nov 2025 | Whole Rental | Tenant | Condo | Katong/ Joo Chiat/ Amber Road |
| Oct 2025 | New Sale | Seller | Condo | Queenstown/ Tiong Bahru |
| Oct 2025 | Resale | Seller | HDB | Sengkang |
| Oct 2025 | Resale | Seller | HDB | Queenstown |
| Sep 2025 | Resale | Buyer | HDB | Toa Payoh |
| Sep 2025 | Room Rental | Landlord | Condo | Macpherson/ Braddell |
| Aug 2025 | New Sale | Seller | Condo | Upper Thomson/ Springleaf |
| Aug 2025 | New Sale | Seller | Condo | Upper Thomson/ Springleaf |
| Jul 2025 | Resale | Seller | Condo | Orchard/ Cairnhill/ River Valley |
| Jul 2025 | Resale | Buyer | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| May 2025 | Resale | Seller | Condo | Yishun/ Sembawang |
| Mar 2025 | Resale | Seller | Condo | Bishan/ Ang Mo Kio |
| Mar 2025 | Resale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Mar 2025 | New Sale | Seller | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Feb 2025 | Resale | Seller | HDB | Hougang |
| Feb 2025 | Resale | Seller | HDB | Jurong East |
| Dec 2024 | Resale | Seller | HDB | Choa Chu Kang |
| Dec 2024 | Resale | Seller | HDB | Punggol |
| Nov 2024 | New Sale | Seller | Condo | Orchard/ Cairnhill/ River Valley |
| Nov 2024 | New Sale | Seller | Condo | Upper Thomson/ Springleaf |
| Nov 2024 | New Sale | Seller | Condo | Upper Thomson/ Springleaf |
| Nov 2024 | New Sale | Seller | Condo | Katong/ Joo Chiat/ Amber Road |
| Sep 2024 | Whole Rental | Landlord | Condo | Balestier/ Toa Payoh/ Serangoon |
| Sep 2024 | Whole Rental | Landlord | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Aug 2024 | Resale | Buyer | Condo | Katong/ Joo Chiat/ Amber Road |
| May 2024 | Room Rental | Landlord | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| May 2024 | Resale | Seller | Condo | Kranji/ Woodgrove |
| May 2024 | New Sale | Seller | EC | Yishun/ Sembawang |
| May 2024 | Whole Rental | Landlord | HDB | Bukit Batok |
| Apr 2024 | Resale | Buyer | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Apr 2024 | Resale | Buyer | HDB | Serangoon |
| Mar 2024 | Whole Rental | Landlord | HDB | Sengkang |
| Mar 2024 | Resale | Seller | HDB | Punggol |
| Mar 2024 | Resale | Seller | HDB | Serangoon |
| Feb 2024 | Resale | Seller | Condo | Orchard/ Cairnhill/ River Valley |
| Jan 2024 | Whole Rental | Tenant | Condo | Katong/ Joo Chiat/ Amber Road |
| Jan 2024 | Resale | Seller | Condo | Serangoon Garden/ Hougang/ Punggol |
| Nov 2023 | Whole Rental | Landlord | Condo | Kranji/ Woodgrove |
| Sep 2023 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Sep 2023 | Resale | Buyer | HDB | Woodlands |
| Aug 2023 | Resale | Seller | HDB | Pasir Ris |
| Aug 2023 | Resale | Buyer | Condo | Ardmore/ Bukit Timah/ Holland Road/ Tanglin |
| Aug 2023 | Resale | Seller | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Jul 2023 | Resale | Seller | HDB | Choa Chu Kang |
| Jul 2023 | Resale | Buyer | HDB | Bukit Batok |
| Jul 2023 | Resale | Seller | HDB | Bukit Merah |
| Jul 2023 | Resale | Seller | Condo | Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| Jun 2023 | Resale | Seller | HDB | Clementi |
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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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.
Request a correction or removalAbout Koh Guan Liang Jeffrey (Jeffrey Koh), from the record.
Is Koh Guan Liang Jeffrey (Jeffrey Koh) a CEA-registered property agent?
Yes. Koh Guan Liang Jeffrey (Jeffrey Koh) is registered with the Council for Estate Agencies under registration number R060682D, currently with Propnex Realty. You can verify this on the CEA Public Register.
How many property transactions does Koh Guan Liang Jeffrey (Jeffrey Koh) have on record?
127 transactions are attributed to Koh Guan Liang Jeffrey (Jeffrey 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 Guan Liang Jeffrey (Jeffrey Koh)'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 Koh Guan Liang Jeffrey (Jeffrey Koh) most active in?
Hillview, based on the location of Koh Guan Liang Jeffrey (Jeffrey Koh)'s recorded transactions.
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