Associate Group Director · PropNex Realty Pte. Ltd.
An engineer’s habit of checking the numbers, applied to property
I am Renee Sim — legally Sim Li Bing, CEA registration R042407F. Before property I threw discus for Singapore at the Asian Junior Athletics Games, read mechanical engineering at NUS, and worked as a mortgage and business banker. All three turn out to be relevant, though not in the way people expect.
Sport taught me that outcomes come from preparation you do when nobody is watching. Engineering taught me to distrust a number I have not checked myself. Banking taught me what a bank actually looks at when it decides how much you can borrow — which is rarely what people assume.
“See Further. Decide Better.”
Associate Group Director, PropNex Realty · CEA Reg. No. R042407F
Independent coverage
What a property publication made of it
Awards are reported through an employer. These were written by someone else. Both link straight through to EdgeProp so you can read the full piece rather than the flattering sentence I chose from it.
- EdgeProp SingaporeFrom athlete to coach: Renee Sim builds relationships, not just transactions
“Properties may be what we transact, but relationships are what we build”
On leading a team across HDB, private, commercial and industrial work, and why she will not mass-recruit to grow it.Read it on EdgeProp (opens in a new tab) - EdgeProp SingaporeA former national athlete turned realtor that injects the same discipline and drive into her craft
“I had to be highly disciplined during my time as a national athlete”
The earlier profile: national discus, an engineering degree, a decade in banking, and the move into property in 2018.Read it on EdgeProp (opens in a new tab)
Everything those articles establish
- Represented Singapore as a national discus thrower, including at the Asian Junior Athletics Games. — EdgeProp, 27 April 2022
- Read engineering at the National University of Singapore while competing. — EdgeProp, 27 April 2022 and 12 June 2026
- Worked as a mortgage banker and a business banker before property — which is why the financing maths on this site is the part she is most confident about. — EdgeProp, 27 April 2022
- Entered real estate full time in 2018, and was among PropNex’s top 200 agents by 2021 out of a force of more than 10,000. — EdgeProp, 27 April 2022
- Selected for the PropNex Luxury Team, handling ultra-luxury as well as HDB, private, commercial and industrial property. — EdgeProp, 27 April 2022 and 12 June 2026
- Has held Project IC and Lead IC roles on W Residences — Marina View, Penrith and Amberwood at Holland. — EdgeProp, 12 June 2026
Credentials you can verify
140+
CEA-recorded transactions
CEA public transaction records, since 2018
Top 2
Associate Group Director, PropNex
PropNex award, April 2026
No. 1
Top Private Property Transactor
PropNex award, March 2026
Titanium
Titanium Achiever — 1st position
PropNex award, March 2026
- Registered name
- SIM LI BING (RENEE SIM)
- CEA registration no.
- R042407F
- Estate agent
- PropNex Realty Pte. Ltd. (Licence L3008022J)
- Registered since
- 1 August 2018
Verify independently on the CEA Public Register
The cards, as issued
PropNex issues these to the recipient for each placing. These are the two March 2026 placings from the matrix, reproduced unedited.
Titanium Achiever — 1st position
March 2026
Top Private Property Transactor — 1st position
March 2026
The route here
National athlete
Represented Singapore in discus at the Asian Junior Athletics Games. The habit that stuck is preparation: the result is decided long before the day itself.
Mechanical engineering, NUS
A degree that leaves you constitutionally unable to accept a figure without seeing how it was derived. It is why every number on this site carries a source.
Mortgage and business banking
Years spent on the other side of the loan application, seeing exactly what a bank tests and where borrowers get caught. TDSR is not an abstraction to me.
Property, full-time since 2018
Top 30% of PropNex agents in year one. Top 10% by transaction value in year three. Top 200 out of more than 10,000 agents in 2021. Member of the PropNex Luxury Team, and project lead on W Residences Marina View, Penrith and Amberwood at Holland.
“Properties may be what we transact, but relationships are what we build.”— Renee Sim, EdgeProp, 12 June 2026
Awards
Sixty-six PropNex awards are on record. These are the ones that mean something, with the position where PropNex published one and no implied ranking where they did not.
What these tiers actually mean
Property awards are quoted constantly and explained almost never. Here is what each one measures, so you can judge it rather than take it on trust.
- Titanium Achiever
- A monthly production tier within PropNex. First position means top of that tier for the month stated, not a company-wide annual ranking.
- Top Private Property Transactor
- Monthly league table for private resale and new launch volume combined. It measures transactions closed, not commission earned.
- Top Associate Group Director
- Ranking among Associate Group Directors for the month stated. A leadership tier, so it reflects team production as well as personal.
- Millionaire / Rising Millionaire
- Gross commission milestones. "Rising" is the entry band. These are earnings measures, not client-outcome measures.
2026
- Crystal Growth Award — May 2026
- Top Individual Producer — 15th position, May 2026
- Top 10% Producer — May 2026
- Top Associate Group Director — 2nd position, April 2026
- Rising Millionaire — March & April 2026
- Titanium Achiever — 1st position, March 2026
- Top Private Property Transactor — 1st position, March 2026
2025
- Top Producer — Champion, November 2025
- Super Platinum Achiever — 4th position, January 2025
- Top Project Sales Transactor — 4th position, January 2025
2024
- Platinum Achiever — 32nd position, October 2024
- Top Associate Group Director — 9th position, March 2024
2021 – 2023
- 5-Year PropNex Ambassador — August 2023
- Top Projects of the Year — August 2023
- SEAA Salespersons Achievement Award (Platinum) — 2022
- Top Individual Producer — 24th position, August 2021
- Super Platinum Achiever — Champion, February 2021
What I handle
- HDB resale
- Private condominium
- Executive condominium
- New launch
- Landed residential
- Commercial & industrial
My recorded transactions are concentrated in Serangoon Garden and Hougang, Punggol, Bukit Timah and Holland, Geylang and Eunos, Jurong, and Tampines and Pasir Ris. If your property is somewhere I do not know well, I will say so and introduce you to someone who does.
Project IC
On the developer’s side of the table, before the launch
Beyond representing buyers, I have held Project IC and Lead IC roles — the salesperson responsible for briefing and coordinating the agent team on a specific development. On W Residences — Marina View, Penrith and Amberwood at Holland among others.
It is worth knowing because of what it changes for you: unit-level knowledge of stacks, facings and pricing logic from the briefing rather than the brochure, and the developer’s own answer to a hard question rather than a guess at it.
The second photograph is a PropNex project briefing — the room I am accountable to when I hold the role. My slide that day lists project IC appointments on Tembusu Grand, Orchard Sophia and Chuan Park.
Project IC and Lead IC roles for W Residences — Marina View, Penrith and Amberwood at Holland reported by EdgeProp Singapore, 12 June 2026. Tembusu Grand, Orchard Sophia and Chuan Park are as stated on the PropNex briefing slide photographed above.
Reviews
Three published reviews exist. All three are below, verbatim, with names and dates. I would rather you saw the real number than a wall of anonymous five-star quotes.
“Renee is very committed to understanding client expectations and match them as closely as possible. She helped us find us our dream home as well as sell our existing house. At every step we were hand held and the whole process was a breeze. Very patient, knowledgeable and transparent.”
“Renee is an awesome agent who goes extra mile for the clients.”
“Renee is extremely professional and meticulous in her work. Her excellent follow up services is her hallmark. Also, when not on a case, she is extremely helpful in many ways.”
Start with a conversation, not a commitment
No presentation deck, no pressure. Tell me the situation and I will tell you what the numbers say — including when the answer is to do nothing this year.