Lam Chien Koa (Joshua)
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In the 30 days to 27 Aug 2026, members of the public opened 1,456 different Singapore agents' CEA records here, 1,304 of those arrivals straight from Google. 6 of those agents had claimed their page. The other 1,450 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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Listing-side strength in Serangoon Garden.
Lam Chien Koa (Joshua) (ERA Realty Network) records an active history of 60 CEA transactions, for an exceptional AgentScore of 81/100. Sales make up 57% of that record, of which 68% of sided sales had them acting for the seller. Their sales concentrate in HDB property, over roughly 9 years of recorded activity.
Synthesised from Joshua'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. 26 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
Joshua's 60 CEA-recorded transactions at a glance.
Activity over time
Joshua's recorded CEA transactions by year, sales and rentals.
Performance overview
Based on 60 CEA transactions recorded to date.
Where Joshua 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 Joshua's current CEA registration ↗
Selling a home? Joshua represented the seller in 23 of 34 recorded sales, alongside 26 rental deals.
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Feb 2026 | Whole Rental | Landlord | HDB | Hougang |
| Jan 2025 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Aug 2024 | Whole Rental | Landlord | HDB | Sembawang |
| Jun 2024 | Whole Rental | Landlord | Condo | Macpherson/ Braddell |
| May 2024 | Whole Rental | Landlord | HDB | Hougang |
| Mar 2024 | Whole Rental | Landlord | HDB | Hougang |
| Aug 2023 | Whole Rental | Landlord | HDB | Sembawang |
| Apr 2023 | Whole Rental | Landlord | Condo | Macpherson/ Braddell |
Show 52 more recorded transactions
| Date | Type | Acting for | Property | Area |
|---|---|---|---|---|
| Oct 2022 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| Jul 2022 | Whole Rental | Landlord | HDB | Sembawang |
| Jun 2022 | Whole Rental | Landlord | HDB | Hougang |
| Apr 2022 | Resale | Buyer | HDB | Ang Mo Kio |
| Mar 2022 | Resale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Aug 2021 | Whole Rental | Landlord | HDB | Sembawang |
| Jun 2021 | Whole Rental | Landlord | HDB | Hougang |
| May 2021 | Whole Rental | Landlord | Landed | Macpherson/ Braddell |
| Apr 2021 | Whole Rental | Tenant | Landed | Upper Bukit Timah/ Clementi Park/ Ulu Pandan |
| Apr 2021 | Whole Rental | Landlord | Landed | Serangoon Garden/ Hougang/ Punggol |
| Apr 2021 | Whole Rental | Landlord | Landed | Hillview/ Dairy Farm/ Bukit Panjang/ Choa Chu Kang |
| Apr 2021 | Whole Rental | Landlord | Landed | Geylang/ Eunos |
| Feb 2021 | New Sale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Jan 2021 | New Sale | Buyer | Condo | Serangoon Garden/ Hougang/ Punggol |
| Nov 2020 | Whole Rental | Landlord | HDB | Bukit Panjang |
| Nov 2020 | Resale | Seller | Landed | Serangoon Garden/ Hougang/ Punggol |
| Oct 2020 | Resale | Seller | HDB | Woodlands |
| Sep 2020 | Resale | Buyer | HDB | Bukit Panjang |
| Sep 2020 | Whole Rental | Tenant | Condo | Orchard/ Cairnhill/ River Valley |
| Aug 2020 | Resale | Seller | HDB | Tampines |
| Aug 2020 | Whole Rental | Landlord | HDB | Sembawang |
| Jun 2020 | Whole Rental | Landlord | HDB | Hougang |
| Jun 2020 | Whole Rental | Landlord | Condo | Serangoon Garden/ Hougang/ Punggol |
| May 2020 | Resale | Seller | HDB | Toa Payoh |
| May 2020 | Resale | Seller | HDB | Sengkang |
| Feb 2020 | Whole Rental | Landlord | HDB | Bukit Panjang |
| Jan 2020 | Whole Rental | Landlord | HDB | Punggol |
| Jan 2020 | Whole Rental | Landlord | Condo | Raffles Place/ Cecil/ Marina/ People's Park |
| Dec 2019 | Resale | Seller | HDB | Yishun |
| Nov 2019 | Resale | Seller | HDB | Sengkang |
| Oct 2019 | Resale | Buyer | HDB | Sengkang |
| Jul 2019 | Resale | Buyer | HDB | Serangoon |
| May 2019 | Resale | Seller | HDB | Serangoon |
| Nov 2018 | Resale | Seller | HDB | Tampines |
| Oct 2018 | Resale | Buyer | HDB | Clementi |
| Sep 2018 | Resale | Seller | HDB | Woodlands |
| Aug 2018 | Resale | Buyer | HDB | Tampines |
| Jul 2018 | Resale | Buyer | HDB | Geylang |
| Jul 2018 | Resale | Seller | HDB | Sengkang |
| Jul 2018 | Resale | Seller | HDB | Clementi |
| May 2018 | Resale | Seller | HDB | Sengkang |
| May 2018 | Resale | Seller | HDB | Sengkang |
| May 2018 | Resale | Seller | HDB | Serangoon |
| Feb 2018 | Resale | Seller | HDB | Sengkang |
| Dec 2017 | Resale | Seller | HDB | Yishun |
| Nov 2017 | Resale | Seller | HDB | Punggol |
| Aug 2017 | Resale | Seller | HDB | Bishan |
| Jul 2017 | Resale | Seller | HDB | Ang Mo Kio |
| Jun 2017 | Resale | Buyer | HDB | Sengkang |
| Mar 2017 | Resale | Seller | HDB | Sengkang |
| Feb 2017 | Resale | Seller | HDB | Yishun |
| Feb 2017 | Resale | Seller | HDB | Choa Chu Kang |
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 Lam Chien Koa (Joshua), from the record.
Is Lam Chien Koa (Joshua) a CEA-registered property agent?
Yes. Lam Chien Koa (Joshua) is registered with the Council for Estate Agencies under registration number R050922E, currently with ERA Realty Network. You can verify this on the CEA Public Register.
How many property transactions does Lam Chien Koa (Joshua) have on record?
60 transactions are attributed to Lam Chien Koa (Joshua) in CEA's public transaction records. The full breakdown by property type, transaction type and side is shown on this page.
What is Lam Chien Koa (Joshua)'s AgentScore?
81/100. 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 Lam Chien Koa (Joshua) most active in?
Serangoon Garden, based on the location of Lam Chien Koa (Joshua)'s recorded transactions.
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