Chang Ooi Sim (melissa Chang O S)
| Registration Number | R025945H |
|---|---|
| Start Date | 2011-01-01 |
| End Date | 2026-12-31 |
| Agent Name | ERA REALTY NETWORK PTE LTD |
| License Number | L3002382K |
Property transactions
Transactions161
Sales81
Rentals80
LatestAug 2026
Experience by property type
Chang Ooi Sim (melissa Chang O S) has well-rounded experience, regularly handling both sales and rentals of HDB flats and condos.
They have also handled 6 landed property transactions.
| Property | Sales | Rentals |
|---|---|---|
| HDB | 61 Extensive | 51 Extensive |
| Condo | 17 Regular | 26 Regular |
| Landed | 3 Occasional | 3 Occasional |
Transaction history
| Month | Property type | Transaction | Represented | Location |
|---|---|---|---|---|
| Aug 2026 | Condominium Apartments | Resale | Seller | District 15 · Katong/ Joo Chiat/ Amber Road |
| Aug 2026 | Condominium Apartments | Whole Rental | Landlord | District 09 · Orchard/ Cairnhill/ River Valley |
| Jul 2026 | HDB | Whole Rental | Landlord | Bukit Merah |
| Jul 2026 | HDB | Whole Rental | Landlord | Serangoon |
| Jul 2026 | Condominium Apartments | Whole Rental | Landlord | District 09 · Orchard/ Cairnhill/ River Valley |
| May 2026 | HDB | Resale | Seller | Ang Mo Kio |
| May 2026 | HDB | Room Rental | Landlord | Serangoon |
| Apr 2026 | HDB | Resale | Buyer | Punggol |
| Apr 2026 | Landed | Resale | Seller | District 15 · Katong/ Joo Chiat/ Amber Road |
| Jan 2026 | Condominium Apartments | Whole Rental | Landlord | District 19 · Serangoon Garden/ Hougang/ Punggol |
| Nov 2025 | Condominium Apartments | Whole Rental | Landlord | District 19 · Serangoon Garden/ Hougang/ Punggol |
| Oct 2025 | HDB | Resale | Buyer | Geylang |
| Oct 2025 | Condominium Apartments | Whole Rental | Tenant | District 22 · Jurong |
| Aug 2025 | HDB | Whole Rental | Tenant | Marine Parade |
| Jun 2025 | HDB | Resale | Buyer | Serangoon |
| Jun 2025 | HDB | Room Rental | Landlord | Serangoon |
| Jun 2025 | HDB | Whole Rental | Landlord | Bukit Batok |
| Jun 2025 | HDB | Whole Rental | Landlord | Punggol |
| May 2025 | HDB | Resale | Seller | Yishun |
| May 2025 | HDB | Resale | Buyer | Woodlands |
| May 2025 | Condominium Apartments | Whole Rental | Tenant | District 22 · Jurong |
| Apr 2025 | HDB | Room Rental | Landlord | Hougang |
| Mar 2025 | HDB | Room Rental | Landlord | Ang Mo Kio |
| Feb 2025 | HDB | Room Rental | Landlord | Kallang/whampoa |
| Feb 2025 | HDB | Room Rental | Landlord | Hougang |
Residential transactions recorded by the Council for Estate Agencies since January 2017, updated monthly. Experience levels: Occasional 1–9, Regular 10–49, Extensive 50+ transactions.