Home / Compare agents / ERA Realty Network / Wong Sing Wai (Marius Wong)
87
AGENTSCORE
Strong

Wong Sing Wai (Marius Wong)

ERA Realty Network property agent in Serangoon Garden · CEA R058665C
46 transactions13% in Serangoon Garden57% condo & apartmentSerangoon Garden/ Hougang/ Punggol
Ranked on CEA dataUpdated Aug 2026
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Is this your profile, Marius?

In the 30 days to 27 Aug 2026, members of the public opened 1,457 different Singapore agents' CEA records here, 1,304 of those arrivals straight from Google. 6 of those agents had claimed their page. The other 1,451 were spoken for by a page they have never seen.

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22 deals a year is the top tenth of the market.

5median12top 25%22top 10%56top 1%

Deals per agent over the last 12 months, from the CEA register.

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The record at a glance

Active record in Serangoon Garden.

Wong Sing Wai (Marius Wong) (ERA Realty Network) records an active history of 46 CEA transactions, for an exceptional AgentScore of 87/100. Sales make up 93% of that record, of which 51% of sided sales had them acting for the seller. Their sales concentrate in condo and apartment property, over roughly 8 years of recorded activity.

Synthesised from Marius's CEA transaction record. Full breakdown below.

Verified track record

43
Recorded sales
20
Seller-side resales
0
Sales logged on FairComparisons

Seller-side resales are the deals where this agent represented an owner selling an existing home, which is the closest match to hiring them to sell yours. Recorded sales include new project launches, where the seller is the developer. 3 rental transactions are also on record. Counted from official CEA salesperson records. No sales have been logged on FairComparisons yet; this fills in as the record grows.

Deal breakdown

Marius's 46 CEA-recorded transactions at a glance.

46DEALS
Resale28 (61%)
New sale15 (33%)
Rental (whole)3 (7%)
Seller · 22 (51%)Buyer · 21
Which side of a sale they usually represent
Landlord · 3 (100%)Tenant · 0
Which side of a rental they usually represent

Activity over time

Marius's recorded CEA transactions by year, sales and rentals.

1
2018
10
2020
10
2021
3
2022
7
2023
7
2024
5
2025
3
2026
Sales Rentals

Performance overview

Based on 46 CEA transactions recorded to date.

Property mix
Condo & apartment
57%
HDB
26%
Landed
17%
Represents
Seller
48%
Buyer
46%
Landlord
7%

Where Marius is most active

Serangoon Garden/ Hougang/ Punggol
6
Pasir Panjang/ Hong Leong Garden/ Clementi New Town
5
Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
4
Geylang/ Eunos
2
Tampines/ Pasir Ris
2

Transaction record

Every deal below is from the CEA salesperson public register. No price or address is published in this record. Verify Marius's current CEA registration ↗

22
Sales representing the seller
21
Sales representing the buyer
3
Rental transactions

Selling a home? Marius represented the seller in 22 of 43 recorded sales, alongside 3 rental deals.

Last recorded deal · Jun 2026
DateTypeActing forPropertyArea
Jun 2026ResaleSellerLandedHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Jan 2026New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
Jan 2026New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
Sep 2025ResaleSellerCondoGeylang/ Eunos
Sep 2025ResaleSellerHDBGeylang
Jul 2025Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Apr 2025ResaleSellerCondoTelok Blangah/ Harbourfront
Apr 2025ResaleSellerLandedBedok/ Upper East Coast/ Eastwood/ Kew Drive
Show 38 more recorded transactions
DateTypeActing forPropertyArea
Nov 2024New SaleBuyerCondoUpper Bukit Timah/ Clementi Park/ Ulu Pandan
Nov 2024ResaleSellerCondoTampines/ Pasir Ris
Nov 2024New SaleBuyerCondoSerangoon Garden/ Hougang/ Punggol
Oct 2024ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Aug 2024ResaleBuyerHDBChoa Chu Kang
Apr 2024New SaleSellerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Feb 2024ResaleBuyerHDBPunggol
Dec 2023New SaleSellerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Sep 2023New SaleBuyerCondoUpper Thomson/ Springleaf
Jul 2023New SaleBuyerCondoUpper Thomson/ Springleaf
Jul 2023ResaleSellerCondoYishun/ Sembawang
Jun 2023ResaleSellerHDBJurong East
Feb 2023ResaleBuyerCondoMacpherson/ Braddell
Feb 2023Whole RentalLandlordCondoTelok Blangah/ Harbourfront
Nov 2022ResaleSellerCondoTampines/ Pasir Ris
Jun 2022New SaleBuyerCondoOrchard/ Cairnhill/ River Valley
Mar 2022ResaleBuyerHDBWoodlands
Dec 2021ResaleSellerLandedPasir Panjang/ Hong Leong Garden/ Clementi New Town
Nov 2021ResaleSellerHDBSembawang
Nov 2021ResaleSellerHDBWoodlands
Nov 2021New SaleBuyerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Sep 2021ResaleSellerCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Aug 2021ResaleBuyerCondoSerangoon Garden/ Hougang/ Punggol
Jun 2021ResaleSellerHDBPunggol
Jun 2021Whole RentalLandlordLandedSerangoon Garden/ Hougang/ Punggol
Jun 2021ResaleSellerLandedHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Jan 2021New SaleBuyerCondoPasir Panjang/ Hong Leong Garden/ Clementi New Town
Nov 2020New SaleBuyerCondoQueenstown/ Tiong Bahru
Nov 2020ResaleSellerLandedHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Sep 2020ResaleBuyerHDBPunggol
Sep 2020ResaleBuyerHDBChoa Chu Kang
Sep 2020ResaleSellerLandedGeylang/ Eunos
Aug 2020New SaleBuyerCondoBishan/ Ang Mo Kio
Aug 2020ResaleSellerLandedHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang
Jul 2020New SaleBuyerCondoBishan/ Ang Mo Kio
Jul 2020New SaleBuyerCondoSerangoon
Jun 2020ResaleSellerHDBChoa Chu Kang
Aug 2018ResaleBuyerHDBBukit Batok

This record reflects transactions in the public CEA register. Off-market deals and very recent transactions may not appear yet, and government data is published with a lag. Spotted an error? Report it and we will check it against the source.

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Is this Marius?

This profile is compiled from public CEA, URA and HDB transaction records. If a figure looks wrong, we will check it against the source and correct verified errors. You can also claim the profile to add context, or ask us to remove it.

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Quick answers

About Wong Sing Wai (Marius Wong), from the record.

Is Wong Sing Wai (Marius Wong) a CEA-registered property agent?

Yes. Wong Sing Wai (Marius Wong) is registered with the Council for Estate Agencies under registration number R058665C, currently with ERA Realty Network. You can verify this on the CEA Public Register.

How many property transactions does Wong Sing Wai (Marius Wong) have on record?

46 transactions are attributed to Wong Sing Wai (Marius Wong) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Wong Sing Wai (Marius Wong)'s AgentScore?

87/100. AgentScore is computed by FairComparisons from public CEA, URA and HDB records, weighing transaction volume, recent activity, market diversity and experience. Rankings cannot be bought or edited by any agent.

Which area is Wong Sing Wai (Marius Wong) most active in?

Serangoon Garden, based on the location of Wong Sing Wai (Marius Wong)'s recorded transactions.

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