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89
AGENTSCORE
Strong

Ong Huey Hsing (Sandra)

ERA Realty Network property agent in Serangoon Garden · CEA R023782I
132 transactions14% in Serangoon Garden47% hdbSerangoon Garden/ Hougang/ Punggol
Ranked on CEA dataUpdated Oct 2026

Selling a home? Note that 30% of Sandra's recorded deals are sales; the rest are rentals. The record below shows the full mix.

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Your AgentScore is 89, Sandra. Sellers can already see it.

In the 30 days to 11 Oct 2026, members of the public opened 1,993 different Singapore agents' CEA records here, 1,617 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,981 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

Mostly rental deals in Serangoon Garden.

Ong Huey Hsing (Sandra) holds an exceptional AgentScore of 89/100 on 132 CEA-recorded transactions, which places them in the top 10% of scored agents in Singapore by AgentScore. Rentals make up most of that activity, with 30% being sales, of which 45% of sided sales had them acting for the seller. Their sales concentrate in HDB property, over roughly 9 years of recorded activity.

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

Verified track record

40
Recorded sales
18
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. 92 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

Sandra's 132 CEA-recorded transactions at a glance.

132DEALS
Rental (whole)86 (65%)
Resale39 (30%)
Rental (room)6 (5%)
New sale1 (1%)
Seller · 18 (45%)Buyer · 22
Which side of a sale they usually represent
Landlord · 90 (98%)Tenant · 2
Which side of a rental they usually represent

Activity over time

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

1
2017
3
2018
2
2019
15
2020
14
2021
22
2022
21
2023
26
2024
11
2025
17
2026
Sales Rentals
Where Sandra ranksTop 10%

Ranked by AgentScore among all 30,147 scored agents in Singapore. 2,926 of them score 89 or higher, Sandra included, so Sandra is in the top 10%.

Performance overview

Based on 132 CEA transactions recorded to date.

Property mix
HDB
47%
Condo & apartment
45%
Landed
8%
Represents
Landlord
68%
Buyer
17%
Seller
14%
Tenant
2%

Where Sandra is most active

Serangoon Garden/ Hougang/ Punggol
18
Geylang/ Eunos
13
Tampines/ Pasir Ris
9
Ardmore/ Bukit Timah/ Holland Road/ Tanglin
8
Katong/ Joo Chiat/ Amber Road
5

Transaction record

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

18
Sales representing the seller
22
Sales representing the buyer
92
Rental transactions

Selling a home? Sandra represented the seller in 18 of 40 recorded sales, alongside 92 rental deals.

Last recorded deal · Aug 2026
DateTypeActing forPropertyArea
Aug 2026Room RentalLandlordHDBGeylang
Jun 2026ResaleBuyerHDBKallang/Whampoa
Jun 2026Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jun 2026ResaleSellerHDBGeylang
Jun 2026Whole RentalLandlordHDBTampines
Jun 2026Whole RentalLandlordHDBBedok
Jun 2026ResaleBuyerHDBGeylang
May 2026Whole RentalLandlordHDBPunggol
Show 52 more recorded transactions (of 132 on record)
DateTypeActing forPropertyArea
May 2026Whole RentalLandlordHDBClementi
Apr 2026Whole RentalLandlordCondoBalestier/ Toa Payoh/ Serangoon
Apr 2026Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Mar 2026Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Mar 2026Whole RentalLandlordCondoWatten Estate/ Novena/ Thomson
Mar 2026Whole RentalLandlordHDBSerangoon
Feb 2026Whole RentalLandlordHDBJurong East
Jan 2026Whole RentalLandlordCondoMiddle Road/ Golden Mile
Jan 2026Whole RentalLandlordHDBPasir Ris
Dec 2025ResaleSellerHDBJurong East
Nov 2025Room RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Nov 2025Whole RentalLandlordCondoGeylang/ Eunos
Nov 2025Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
May 2025Whole RentalLandlordHDBMarine Parade
Apr 2025Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Apr 2025Whole RentalLandlordCondoTampines/ Pasir Ris
Apr 2025ResaleSellerHDBGeylang
Mar 2025ResaleBuyerCondoOrchard/ Cairnhill/ River Valley
Feb 2025Whole RentalLandlordHDBPasir Ris
Feb 2025Whole RentalLandlordHDBJurong East
Dec 2024Whole RentalLandlordCondoJurong
Nov 2024Whole RentalLandlordCondoTampines/ Pasir Ris
Nov 2024Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Nov 2024ResaleSellerHDBWoodlands
Oct 2024Whole RentalLandlordCondoGeylang/ Eunos
Oct 2024Whole RentalLandlordCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Oct 2024Whole RentalLandlordHDBJurong West
Oct 2024Whole RentalLandlordHDBPasir Ris
Oct 2024Room RentalLandlordHDBBedok
Sep 2024Whole RentalLandlordCondoAnson/ Tanjong Pagar
Jul 2024ResaleSellerCondoQueenstown/ Tiong Bahru
Jul 2024Room RentalLandlordHDBHougang
Jul 2024Whole RentalLandlordHDBPunggol
Jul 2024Whole RentalLandlordCondoTampines/ Pasir Ris
Jun 2024Whole RentalLandlordCondoGeylang/ Eunos
Jun 2024Whole RentalLandlordHDBTampines
Apr 2024Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Apr 2024Whole RentalLandlordHDBSerangoon
Mar 2024Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Mar 2024Whole RentalLandlordCondoBalestier/ Toa Payoh/ Serangoon
Mar 2024ResaleBuyerHDBTampines
Mar 2024Whole RentalLandlordHDBJurong East
Mar 2024Whole RentalLandlordCondoTampines/ Pasir Ris
Mar 2024Room RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Feb 2024ResaleSellerHDBPasir Ris
Jan 2024Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Dec 2023ResaleBuyerHDBMarine Parade
Dec 2023Whole RentalLandlordCondoGeylang/ Eunos
Nov 2023ResaleBuyerHDBHougang
Nov 2023Whole RentalLandlordHDBJurong West
Nov 2023Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Oct 2023ResaleBuyerCondoTampines/ Pasir Ris

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 Sandra?

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 Ong Huey Hsing (Sandra), from the record.

Is Ong Huey Hsing (Sandra) a CEA-registered property agent?

Yes. Ong Huey Hsing (Sandra) is registered with the Council for Estate Agencies under registration number R023782I, currently with ERA Realty Network. You can verify this on the CEA Public Register.

How many property transactions does Ong Huey Hsing (Sandra) have on record?

132 transactions are attributed to Ong Huey Hsing (Sandra) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Ong Huey Hsing (Sandra)'s AgentScore?

89/100. 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 Ong Huey Hsing (Sandra) most active in?

Serangoon Garden, based on the location of Ong Huey Hsing (Sandra)'s recorded transactions.

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