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 |
|---|---|---|---|---|
| Feb 2021 | HDB | Resale | Seller | Sengkang |
| Jan 2021 | HDB | Resale | Seller | Sengkang |
| Jan 2021 | Condominium Apartments | New Sale | Buyer | District 05 · Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Dec 2020 | HDB | Whole Rental | Landlord | Kallang/whampoa |
| Dec 2020 | Condominium Apartments | Whole Rental | Landlord | District 09 · Orchard/ Cairnhill/ River Valley |
| Nov 2020 | HDB | Room Rental | Landlord | Hougang |
| Nov 2020 | Condominium Apartments | Resale | Seller | District 16 · Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| Jul 2020 | Landed | Resale | Seller | District 21 · Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Jun 2020 | HDB | Whole Rental | Landlord | Bukit Batok |
| Jun 2020 | Condominium Apartments | Whole Rental | Landlord | District 16 · Bedok/ Upper East Coast/ Eastwood/ Kew Drive |
| May 2020 | HDB | Room Rental | Landlord | Bukit Merah |
| Mar 2020 | HDB | Resale | Seller | Sengkang |
| Mar 2020 | Condominium Apartments | Resale | Seller | District 14 · Geylang/ Eunos |
| Mar 2020 | Condominium Apartments | New Sale | Buyer | District 18 · Tampines/ Pasir Ris |
| Jan 2020 | HDB | Resale | Seller | Toa Payoh |
| Oct 2019 | HDB | Resale | Buyer | Ang Mo Kio |
| Oct 2019 | HDB | Resale | Seller | Serangoon |
| Aug 2019 | HDB | Resale | Seller | Jurong West |
| Mar 2019 | HDB | Resale | Seller | Queenstown |
| Feb 2019 | HDB | Resale | Buyer | Sembawang |
| Dec 2018 | HDB | Resale | Seller | Jurong West |
| Dec 2018 | HDB | Resale | Seller | Yishun |
| Dec 2018 | HDB | Resale | Buyer | Yishun |
| Dec 2018 | HDB | Resale | Buyer | Jurong East |
| Nov 2018 | HDB | Resale | Seller | Serangoon |
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.