Lee Tiong Seng Jansen (Jansen Lee)
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In the 30 days to 11 Oct 2026, members of the public opened 1,994 different Singapore agents' CEA records here, 1,617 of those arrivals straight from Google. 12 of those agents had claimed their page. The other 1,982 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.
Deals per agent over the last 12 months, from the CEA register.
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Consistent sales record in Serangoon Garden.
Lee Tiong Seng Jansen (Jansen Lee) holds an exceptional AgentScore of 86/100 on 45 CEA-recorded transactions, which places them in the top 15% of scored agents in Singapore by AgentScore. Sales make up 76% of that record, of which 53% 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 Jansen's CEA transaction record. Full breakdown below.
Verified track record
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. 11 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
Jansen's 45 CEA-recorded transactions at a glance.
Activity over time
Jansen's recorded CEA transactions by year, sales and rentals.
Ranked by AgentScore among all 30,147 scored agents in Singapore. 4,522 of them score 86 or higher, Jansen included, so Jansen is in the top 15%.
Performance overview
Based on 45 CEA transactions recorded to date.
Where Jansen is most active
Transaction record
Every deal below is from the CEA salesperson public register. No price or address is published in this record. Verify Jansen's current CEA registration ↗
Selling a home? Jansen represented the seller in 18 of 34 recorded sales, alongside 11 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Jul 2026 | New Sale | Buyer | Condo | Upper Thomson/ Springleaf |
| Jul 2026 | Whole Rental | Landlord | Condo | Watten Estate/ Novena/ Thomson |
| Apr 2026 | Whole Rental | Landlord | Condo | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Mar 2026 | Resale | Seller | Condo | Telok Blangah/ Harbourfront |
| Feb 2026 | Resale | Seller | Condo | Queenstown/ Tiong Bahru |
| Sep 2025 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Sep 2025 | Resale | Seller | HDB | Bedok |
| Aug 2025 | New Sale | Buyer | Condo | Upper Thomson/ Springleaf |
Show 37 more recorded transactions
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Feb 2025 | Resale | Buyer | Condo | Anson/ Tanjong Pagar |
| Aug 2024 | New Sale | Buyer | Condo | Ardmore/ Bukit Timah/ Holland Road/ Tanglin |
| Jul 2024 | Whole Rental | Landlord | Condo | Katong/ Joo Chiat/ Amber Road |
| May 2024 | Whole Rental | Tenant | HDB | Yishun |
| May 2024 | Whole Rental | Landlord | Condo | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Apr 2024 | Whole Rental | Tenant | Condo | Ardmore/ Bukit Timah/ Holland Road/ Tanglin |
| Mar 2024 | Resale | Seller | HDB | Kallang/Whampoa |
| Mar 2024 | Resale | Buyer | Condo | Katong/ Joo Chiat/ Amber Road |
| Oct 2023 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Oct 2023 | Resale | Buyer | Condo | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Sep 2023 | Resale | Seller | Condo | Ardmore/ Bukit Timah/ Holland Road/ Tanglin |
| Sep 2023 | Whole Rental | Landlord | HDB | Choa Chu Kang |
| Aug 2023 | Resale | Buyer | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Apr 2023 | Resale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Sep 2022 | Resale | Buyer | Condo | Telok Blangah/ Harbourfront |
| Sep 2022 | New Sale | Buyer | Condo | Telok Blangah/ Harbourfront |
| Jul 2022 | Resale | Buyer | HDB | Choa Chu Kang |
| Jul 2022 | Resale | Seller | Landed | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| May 2022 | Resale | Buyer | Condo | Queenstown/ Tiong Bahru |
| Mar 2022 | Resale | Seller | HDB | Tampines |
| Mar 2022 | Whole Rental | Landlord | Condo | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Jan 2022 | Resale | Seller | HDB | Bedok |
| Aug 2021 | Resale | Seller | Landed | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Jul 2021 | Resale | Buyer | HDB | Tampines |
| Jul 2021 | Resale | Buyer | Condo | Orchard/ Cairnhill/ River Valley |
| Jun 2021 | Resale | Seller | Condo | Ardmore/ Bukit Timah/ Holland Road/ Tanglin |
| Jun 2021 | Resale | Seller | HDB | Bukit Merah |
| Mar 2021 | New Sale | Buyer | Condo | Telok Blangah/ Harbourfront |
| Jan 2021 | New Sale | Buyer | Condo | Pasir Panjang/ Hong Leong Garden/ Clementi New Town |
| Sep 2020 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Aug 2020 | Resale | Seller | Landed | Bishan/ Ang Mo Kio |
| Mar 2020 | Resale | Seller | Condo | Raffles Place/ Cecil/ Marina/ People's Park |
| Oct 2019 | Resale | Seller | HDB | Ang Mo Kio |
| Apr 2018 | Resale | Seller | HDB | Bukit Panjang |
| Nov 2017 | Resale | Seller | HDB | Choa Chu Kang |
| Jun 2017 | Resale | Seller | HDB | Yishun |
| May 2017 | Resale | Seller | HDB | Clementi |
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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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.
Request a correction or removalAbout Lee Tiong Seng Jansen (Jansen Lee), from the record.
Is Lee Tiong Seng Jansen (Jansen Lee) a CEA-registered property agent?
Yes. Lee Tiong Seng Jansen (Jansen Lee) is registered with the Council for Estate Agencies under registration number R020214F, currently with Orangetee & Tie. You can verify this on the CEA Public Register.
How many property transactions does Lee Tiong Seng Jansen (Jansen Lee) have on record?
45 transactions are attributed to Lee Tiong Seng Jansen (Jansen Lee) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Lee Tiong Seng Jansen (Jansen Lee)'s AgentScore?
86/100. 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 Lee Tiong Seng Jansen (Jansen Lee) most active in?
Ardmore, based on the location of Lee Tiong Seng Jansen (Jansen Lee)'s recorded transactions.
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