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88
AGENTSCORE
Strong

Vianna Tan Siew Khim (Vianna Tan)

Huttons Asia property agent in Serangoon Garden · CEA R044470J
69 transactions26% in Serangoon Garden51% condo & apartmentSerangoon Garden/ Hougang/ Punggol
Ranked on CEA dataUpdated Oct 2026
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Your AgentScore is 88, Vianna. Sellers can already see it.

In the 30 days to 11 Oct 2026, members of the public opened 1,992 different Singapore agents' CEA records here, 1,614 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,980 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

Consistent sales record in Serangoon Garden.

On 69 CEA-recorded transactions, Vianna Tan Siew Khim (Vianna Tan) carries an exceptional AgentScore of 88/100, which places them in the top 12% of scored agents in Singapore by AgentScore. Sales make up 57% of that record, of which 54% of sided sales had them acting for the seller. Their sales concentrate in condo and apartment property, over roughly 9 years of recorded activity.

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

Verified track record

39
Recorded sales
21
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. 30 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

Vianna's 69 CEA-recorded transactions at a glance.

69DEALS
Resale33 (48%)
Rental (whole)27 (39%)
New sale6 (9%)
Rental (room)3 (4%)
Seller · 21 (54%)Buyer · 18
Which side of a sale they usually represent
Landlord · 22 (73%)Tenant · 8
Which side of a rental they usually represent

Activity over time

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

1
2017
1
2018
2
2019
6
2020
7
2021
12
2022
9
2023
12
2024
10
2025
9
2026
Sales Rentals
Where Vianna ranksTop 12%

Ranked by AgentScore among all 30,147 scored agents in Singapore. 3,392 of them score 88 or higher, Vianna included, so Vianna is in the top 12%.

Performance overview

Based on 69 CEA transactions recorded to date.

Property mix
Condo & apartment
51%
HDB
35%
Landed
6%
EC
6%
Represents
Landlord
32%
Seller
30%
Buyer
26%
Tenant
12%

Where Vianna is most active

Serangoon Garden/ Hougang/ Punggol
18
Queenstown/ Tiong Bahru
8
Katong/ Joo Chiat/ Amber Road
6
Geylang/ Eunos
3
Ardmore/ Bukit Timah/ Holland Road/ Tanglin
2

Transaction record

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

21
Sales representing the seller
18
Sales representing the buyer
30
Rental transactions

Selling a home? Vianna represented the seller in 21 of 39 recorded sales, alongside 30 rental deals.

Last recorded deal · Jul 2026
DateTypeActing forPropertyArea
Jul 2026ResaleSellerHDBToa Payoh
Jul 2026Whole RentalTenantHDBYishun
Jun 2026Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Jun 2026ResaleBuyerHDBQueenstown
May 2026Whole RentalLandlordLandedSerangoon Garden/ Hougang/ Punggol
Apr 2026Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Apr 2026ResaleBuyerHDBPunggol
Feb 2026Whole RentalTenantCondoKatong/ Joo Chiat/ Amber Road
Show 52 more recorded transactions (of 69 on record)
DateTypeActing forPropertyArea
Feb 2026Whole RentalTenantCondoSerangoon Garden/ Hougang/ Punggol
Nov 2025Whole RentalLandlordECJurong
Oct 2025New SaleBuyerCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin
Sep 2025Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Aug 2025Whole RentalLandlordHDBSengkang
Aug 2025ResaleSellerLandedSerangoon Garden/ Hougang/ Punggol
Aug 2025Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Jul 2025Whole RentalLandlordCondoGeylang/ Eunos
Mar 2025New SaleBuyerECTampines/ Pasir Ris
Mar 2025ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Jan 2025New SaleBuyerCondoSerangoon Garden/ Hougang/ Punggol
Dec 2024ResaleSellerCondoGeylang/ Eunos
Dec 2024ResaleBuyerHDBSengkang
Nov 2024New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
Nov 2024New SaleBuyerCondoKatong/ Joo Chiat/ Amber Road
Nov 2024New SaleBuyerCondoSerangoon Garden/ Hougang/ Punggol
Aug 2024Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Aug 2024Whole RentalLandlordCondoSeletar
Aug 2024ResaleSellerHDBSengkang
Jul 2024ResaleBuyerHDBSengkang
Jun 2024Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Apr 2024ResaleBuyerHDBSengkang
Mar 2024ResaleBuyerHDBSengkang
Dec 2023Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Dec 2023ResaleSellerCondoSerangoon Garden/ Hougang/ Punggol
Sep 2023ResaleBuyerHDBAng Mo Kio
Jul 2023ResaleSellerCondoBedok/ Upper East Coast/ Eastwood/ Kew Drive
Jun 2023ResaleSellerHDBChoa Chu Kang
Jun 2023Whole RentalLandlordLandedSerangoon Garden/ Hougang/ Punggol
Apr 2023Whole RentalTenantCondoKatong/ Joo Chiat/ Amber Road
Mar 2023Whole RentalLandlordCondoGeylang/ Eunos
Mar 2023ResaleSellerECYishun/ Sembawang
Sep 2022Whole RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Aug 2022ResaleBuyerHDBToa Payoh
Jul 2022ResaleSellerECSerangoon Garden/ Hougang/ Punggol
Jul 2022Whole RentalTenantHDBJurong West
May 2022ResaleSellerHDBAng Mo Kio
May 2022Whole RentalTenantCondoKatong/ Joo Chiat/ Amber Road
May 2022Whole RentalTenantHDBPunggol
Apr 2022ResaleSellerStrata_landedSerangoon Garden/ Hougang/ Punggol
Feb 2022ResaleSellerCondoQueenstown/ Tiong Bahru
Jan 2022Room RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
Jan 2022ResaleBuyerHDBTampines
Jan 2022Whole RentalLandlordCondoQueenstown/ Tiong Bahru
Dec 2021Whole RentalLandlordStrata_landedSerangoon Garden/ Hougang/ Punggol
Sep 2021Room RentalLandlordCondoSerangoon Garden/ Hougang/ Punggol
May 2021ResaleSellerCondoMacpherson/ Braddell
May 2021ResaleBuyerHDBBedok
May 2021Whole RentalLandlordLandedSerangoon Garden/ Hougang/ Punggol
Feb 2021ResaleSellerCondoAnson/ Tanjong Pagar
Feb 2021Whole RentalLandlordCondoKatong/ Joo Chiat/ Amber Road
Oct 2020Room RentalTenantCondoArdmore/ Bukit Timah/ Holland Road/ Tanglin

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 Vianna?

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 Vianna Tan Siew Khim (Vianna Tan), from the record.

Is Vianna Tan Siew Khim (Vianna Tan) a CEA-registered property agent?

Yes. Vianna Tan Siew Khim (Vianna Tan) is registered with the Council for Estate Agencies under registration number R044470J, currently with Huttons Asia. You can verify this on the CEA Public Register.

How many property transactions does Vianna Tan Siew Khim (Vianna Tan) have on record?

69 transactions are attributed to Vianna Tan Siew Khim (Vianna Tan) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.

What is Vianna Tan Siew Khim (Vianna Tan)'s AgentScore?

88/100. 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 Vianna Tan Siew Khim (Vianna Tan) most active in?

Serangoon Garden, based on the location of Vianna Tan Siew Khim (Vianna Tan)'s recorded transactions.

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