Casey Koo 古家进
Senior Associate Director, PropNex
PROPNEX REALTY PTE. LTD.
Rental-led condo agent in Districts 19, 10 & 3
- deals on record
- 90 Mar 2023 to Jul 2026
- active since
- 2023 first recorded deal, Mar 2023
- rentals
- 88% of 48 deals since Jan 2025
- latest deal
- Jul 2026 CEA records
At a glance
Casey Koo is a PropNex property agent (CEA R068045J) with 90 transactions on record since Mar 2023. Since January 2025, 88% of deals were rentals and 12% sales, most often acting for landlords. The most active area is District 19 (Serangoon Garden, Hougang, Punggol), with 11 deals.
- Rental specialist88% of deals since Jan 2025 were rentals (42 of 48)
- Condo / apartment focus80% of all 90 recorded deals
- Often acts for landlords56% of deals since Jan 2025 (27 of 48)
Experience
Deals per year
Every transaction in CEA's public records.
- 132023
- 292024
- 312025
- 172026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (48 deals)
Expertise
Where Casey Koo 古家进 works
Private homes are recorded by postal district, HDB flats by town.
Expertise
Clients and property types
Across all recorded deals.
Who they act for
Property types
Questions
About Casey Koo 古家进
Is Casey Koo a registered property agent?
Yes. Casey Koo is on the CEA public register under R068045J with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is Casey Koo most active in?
By CEA records: District 19 (Serangoon Garden, Hougang, Punggol): 11 deals; District 10 (Ardmore, Bukit Timah, Holland, Tanglin): 10 deals; District 3 (Queenstown, Tiong Bahru): 9 deals; District 5 (Pasir Panjang, Clementi New Town): 6 deals.
Does Casey Koo mainly handle sales or rentals?
Since January 2025: 42 rentals (88%) and 6 sales (12%) out of 48 transactions.
Who does Casey Koo usually represent?
Across all records: landlords 46 (51%), tenants 36 (40%), buyers 5 (6%), sellers 3 (3%).
How long has Casey Koo been active as a property agent?
The first transaction in CEA's public records is from Mar 2023, about 3 years ago. The current registration with PROPNEX REALTY PTE. LTD started on 1 Jan 2026.
How can I contact Casey Koo?
Send an enquiry from this page and Districtpedia will pass it to Casey Koo, or contact them through PROPNEX REALTY PTE. LTD.
Contact
Send an enquiry
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Other agents active in District 19
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Sources
How this profile is built
Transaction figures: 90 records for R068045J from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Mar 2023 to Jul 2026. "Recent" means since 1 January 2025. Area shares use the 90 records with a postal district (private) or HDB town. Registration: CEA public register of salespersons, checked 8 Nov 2026. The records do not include prices, commissions or client feedback. Districtpedia does not rank agents. Report a correction.