Tammy Koh
Senior Associate Director, PropNex
PROPNEX REALTY PTE. LTD.
Rental-led condo agent in Districts 19, 13 & 20
- deals on record
- 57 Apr 2018 to Jun 2026
- active since
- 2018 first recorded deal, Apr 2018
- rentals
- 73% of 15 deals since Jan 2025
- latest deal
- Jun 2026 CEA records
At a glance
Tammy Koh is a PropNex property agent (CEA R045034D) with 57 transactions on record since Apr 2018. Since January 2025, 73% of deals were rentals and 27% sales, most often acting for landlords. The most active area is District 19 (Serangoon Garden, Hougang, Punggol), with 19 deals.
- Rental specialist73% of deals since Jan 2025 were rentals (11 of 15)
- Condo / apartment focus68% of all 57 recorded deals
- Often acts for landlords60% of deals since Jan 2025 (9 of 15)
Experience
Deals per year
Every transaction in CEA's public records.
- 22018
- 02019
- 102020
- 92021
- 62022
- 62023
- 92024
- 102025
- 52026
2026 is year to date. Recent months may be incomplete in the CEA dataset.
Experience
Recent deal mix
Since Jan 2025 (15 deals)
Expertise
Where Tammy Koh 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 Tammy Koh
Is Tammy Koh a registered property agent?
Yes. Tammy Koh is on the CEA public register under R045034D with PROPNEX REALTY PTE. LTD. (licence L3008022J); the registration is valid to 31 Dec 2029. Checked 8 Nov 2026.
Which areas is Tammy Koh most active in?
By CEA records: District 19 (Serangoon Garden, Hougang, Punggol): 19 deals; District 13 (Macpherson, Braddell): 10 deals; District 20 (Bishan, Ang Mo Kio): 7 deals; District 5 (Pasir Panjang, Clementi New Town): 5 deals.
Does Tammy Koh mainly handle sales or rentals?
Since January 2025: 11 rentals (73%) and 4 sales (27%) out of 15 transactions.
Who does Tammy Koh usually represent?
Across all records: landlords 39 (68%), tenants 7 (12%), sellers 6 (11%), buyers 5 (9%).
How long has Tammy Koh been active as a property agent?
The first transaction in CEA's public records is from Apr 2018, about 8 years ago. The current registration with PROPNEX REALTY PTE. LTD started on 25 Sep 2021.
How can I contact Tammy Koh?
Send an enquiry from this page and Districtpedia will pass it to Tammy Koh, or contact them through PROPNEX REALTY PTE. LTD.
Contact
Send an enquiry
Districtpedia passes your enquiry to Tammy Koh. We never publish your details.
Other agents active in District 19
Compare before you choose. See all agents in District 19
Sources
How this profile is built
Transaction figures: 57 records for R045034D from the CEA salesperson transaction records on data.gov.sg, retrieved 8 Nov 2026, covering Apr 2018 to Jun 2026. "Recent" means since 1 January 2025. Area shares use the 57 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.