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Agent Profile
CHANG OOI SIM (MELISSA CHANG O S)
CEA R025945HERA REALTY NETWORK PTE LTD
Verified Transactions
288
Latest Activity
Jan 2026
Agency
ERA REALTY NETWORK PTE LTD
Phone
Email
Registration
1 Jan 2011 to 31 Dec 2026
Transaction Snapshot
How this agent's verified records break down.
288
Total Records
Resale
138
Whole rental
89
Room rental
49
New sale
12
Property Mix
Top property types by transaction count.
Hdb203
Condominium Apartments76
Landed9
Representation
Most common roles across completed deals.
Landlord116
Buyer78
Seller72
Transaction History
Showing the latest 100 verified records for this agent.
Total on page: 288
| Date | Property | Type | Role | District | Location |
|---|---|---|---|---|---|
| Jan 2026 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Jan 2026 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2025 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2025 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Oct 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Oct 2025 | Hdb | Resale | Buyer | - | GEYLANG |
| Oct 2025 | Hdb | Resale | Buyer | - | GEYLANG |
| Oct 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Aug 2025 | Hdb | Whole rental | Tenant | - | MARINE PARADE |
| Aug 2025 | Hdb | Whole rental | Tenant | - | MARINE PARADE |
| Jun 2025 | Hdb | Whole rental | Landlord | - | BUKIT BATOK |
| Jun 2025 | Hdb | Whole rental | Landlord | - | PUNGGOL |
| Jun 2025 | Hdb | Whole rental | Landlord | - | BUKIT BATOK |
| Jun 2025 | Hdb | Resale | Buyer | - | SERANGOON |
| Jun 2025 | Hdb | Room rental | Landlord | - | SERANGOON |
| Jun 2025 | Hdb | Room rental | Landlord | - | SERANGOON |
| Jun 2025 | Hdb | Whole rental | Landlord | - | PUNGGOL |
| Jun 2025 | Hdb | Resale | Buyer | - | SERANGOON |
| May 2025 | Hdb | Resale | Buyer | - | WOODLANDS |
| May 2025 | Hdb | Resale | Buyer | - | WOODLANDS |
| May 2025 | Hdb | Resale | Seller | - | YISHUN |
| May 2025 | Hdb | Resale | Seller | - | YISHUN |
| May 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| May 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Apr 2025 | Hdb | Room rental | Landlord | - | HOUGANG |
| Apr 2025 | Hdb | Room rental | Landlord | - | HOUGANG |
| Mar 2025 | Hdb | Room rental | Landlord | - | ANG MO KIO |
| Mar 2025 | Hdb | Room rental | Landlord | - | ANG MO KIO |
| Feb 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Feb 2025 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Feb 2025 | Hdb | Room rental | Landlord | - | HOUGANG |
| Feb 2025 | Hdb | Room rental | Landlord | - | HOUGANG |
| Feb 2025 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Feb 2025 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Jan 2025 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| Jan 2025 | Hdb | Room rental | Landlord | - | TOA PAYOH |
| Jan 2025 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| Jan 2025 | Hdb | Room rental | Landlord | - | TOA PAYOH |
| Jan 2025 | Condominium Apartments | New sale | Buyer | 12 | Balestier/ Toa Payoh/ Serangoon |
| Jan 2025 | Condominium Apartments | New sale | Buyer | 12 | Balestier/ Toa Payoh/ Serangoon |
| Dec 2024 | Condominium Apartments | Whole rental | Landlord | 01 | Raffles Place/ Cecil/ Marina/ People's Park |
| Dec 2024 | Condominium Apartments | Whole rental | Landlord | 01 | Raffles Place/ Cecil/ Marina/ People's Park |
| Nov 2024 | Hdb | Room rental | Landlord | - | HOUGANG |
| Nov 2024 | Hdb | Room rental | Landlord | - | HOUGANG |
| Nov 2024 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2024 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Oct 2024 | Hdb | Room rental | Landlord | - | HOUGANG |
| Oct 2024 | Hdb | Room rental | Landlord | - | HOUGANG |
| Sep 2024 | Hdb | Room rental | Landlord | - | SERANGOON |
| Sep 2024 | Hdb | Room rental | Landlord | - | SERANGOON |
| Aug 2024 | Hdb | Resale | Seller | - | SENGKANG |
| Aug 2024 | Hdb | Resale | Buyer | - | BUKIT MERAH |
| Aug 2024 | Hdb | Resale | Buyer | - | BUKIT MERAH |
| Aug 2024 | Hdb | Resale | Seller | - | SENGKANG |
| Aug 2024 | Hdb | Resale | Buyer | - | PUNGGOL |
| Aug 2024 | Hdb | Resale | Buyer | - | PUNGGOL |
| Jul 2024 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Jul 2024 | Hdb | Whole rental | Landlord | - | BUKIT MERAH |
| Jul 2024 | Hdb | Whole rental | Landlord | - | BUKIT MERAH |
| Jul 2024 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Jun 2024 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| Jun 2024 | Landed | Whole rental | Landlord | 15 | Katong/ Joo Chiat/ Amber Road |
| Jun 2024 | Landed | Whole rental | Landlord | 15 | Katong/ Joo Chiat/ Amber Road |
| Jun 2024 | Hdb | Whole rental | Landlord | - | SERANGOON |
| Jun 2024 | Condominium Apartments | Resale | Buyer | 03 | Queenstown/ Tiong Bahru |
| Jun 2024 | Hdb | Whole rental | Landlord | - | SERANGOON |
| Jun 2024 | Hdb | Whole rental | Landlord | - | PUNGGOL |
| Jun 2024 | Hdb | Whole rental | Landlord | - | PUNGGOL |
| Jun 2024 | Condominium Apartments | Resale | Buyer | 03 | Queenstown/ Tiong Bahru |
| Jun 2024 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| May 2024 | Hdb | Room rental | Landlord | - | SERANGOON |
| May 2024 | Hdb | Room rental | Landlord | - | SERANGOON |
| Apr 2024 | Hdb | Room rental | Landlord | - | ANG MO KIO |
| Apr 2024 | Condominium Apartments | Resale | Seller | 18 | Tampines/ Pasir Ris |
| Apr 2024 | Condominium Apartments | Resale | Seller | 05 | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Apr 2024 | Condominium Apartments | Resale | Seller | 18 | Tampines/ Pasir Ris |
| Apr 2024 | Hdb | Whole rental | Landlord | - | ANG MO KIO |
| Apr 2024 | Condominium Apartments | Resale | Seller | 05 | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Apr 2024 | Hdb | Whole rental | Landlord | - | ANG MO KIO |
| Apr 2024 | Hdb | Room rental | Landlord | - | ANG MO KIO |
| Mar 2024 | Hdb | Room rental | Landlord | - | TOA PAYOH |
| Mar 2024 | Hdb | Room rental | Landlord | - | TOA PAYOH |
| Feb 2024 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| Feb 2024 | Condominium Apartments | Whole rental | Landlord | 09 | Orchard/ Cairnhill/ River Valley |
| Jan 2024 | Hdb | Resale | Buyer | - | PUNGGOL |
| Jan 2024 | Hdb | Resale | Buyer | - | PUNGGOL |
| Jan 2024 | Condominium Apartments | Resale | Seller | 19 | Serangoon Garden/ Hougang/ Punggol |
| Jan 2024 | Condominium Apartments | Resale | Seller | 19 | Serangoon Garden/ Hougang/ Punggol |
| Dec 2023 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Dec 2023 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2023 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Nov 2023 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2023 | Hdb | Whole rental | Tenant | - | QUEENSTOWN |
| Nov 2023 | Hdb | Room rental | Landlord | - | KALLANG/WHAMPOA |
| Nov 2023 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Nov 2023 | Condominium Apartments | Whole rental | Tenant | 22 | Jurong |
| Nov 2023 | Condominium Apartments | Whole rental | Landlord | 19 | Serangoon Garden/ Hougang/ Punggol |
| Nov 2023 | Hdb | Whole rental | Tenant | - | QUEENSTOWN |
| Oct 2023 | Hdb | Whole rental | Landlord | - | KALLANG/WHAMPOA |
| Oct 2023 | Hdb | Whole rental | Landlord | - | KALLANG/WHAMPOA |
Showing first 100 of 288 transactions