Records through Oct 2026 · latest successful job 10 Oct 2026 · sourced from data.gov.sg, URA, CEA · methodology →
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CEA-registered property agent

Sim Wee Soon (Sebastian)

Unison AgencyR000485IRegistered 10 Feb 2015Multi-district⬆ Top 20% in Bukit Merah▲ 200% momentum

77 CEA transaction entries from Jan 2020 to Jul 2026.

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CEA entries
77
Last 12 months
8
10% of career
Last transaction
Jul 2026
Avg per quarter
2.8
7 active years

Activity over time

15 CEA entries in Aug 2025–Jul 2026, up 67% vs the previous 12 months

7 active years
Source CEA public registern = 77Updated Jul 2026Each CEA register entry counts once. Rentals include HDB and private tenancies; sales include resale, new sale and sub sale.

Rankings

Where they rank

Overall rank#5,976of 21,064
8 txns
Sales rank#9,208of 21,064
1 txns
Rentals rank#3,985of 21,064
7 txns

Rank by CEA-recorded transaction count among all active agents in the timeframe. Sales excludes rentals.

Property type

Distribution by property category

Last 24 months · n = 22

72.7%
Condominium…
  • Condominium Apartments1672.7%
  • HDB418.2%
  • Landed14.5%
  • Executive Condominium14.5%

Transaction type

Distribution by transaction category

Full recorded history · n = 77

89.6%
Whole Rental
  • Whole Rental6989.6%
  • Resale79.1%
  • New Sale11.3%

Sales representation

New sale, resale & sub-sale

62.5%
Seller
  • Seller562.5%
  • Buyer337.5%

Rental representation

Whole rental & room rental

73.9%
Landlord
  • Landlord5173.9%
  • Tenant1826.1%

Top neighbourhoods

Where they actually transact, last 60 months

  • HOUGANG
    436.4%
  • BUKIT MERAH
    436.4%
  • SENGKANG
    218.2%
  • PUNGGOL
    19.1%
Source CEA public registern = 11Window Last 60 months; records with a known neighbourhood

Geographic footprint

Where this agent is active

Choose a district to see the agent’s recorded activity there.

Last 24 months
District 3, Tiong Bahru · Queenstown · Alexandra: 3 recorded entriesDistrict 4, HarbourFront · Telok Blangah · Sentosa: 1 recorded entriesDistrict 5, Clementi · West Coast · Buona Vista: 1 recorded entriesDistrict 10, Tanglin · Holland · Bukit Timah: 1 recorded entriesDistrict 11, Newton · Novena · Thomson: 1 recorded entriesDistrict 12, Balestier · Toa Payoh · Serangoon: 1 recorded entriesDistrict 15, Katong · Joo Chiat · Marine Parade: 5 recorded entriesDistrict 18, Tampines · Pasir Ris: 1 recorded entriesDistrict 20, Ang Mo Kio · Bishan · Thomson: 1 recorded entriesDistrict 22, Jurong · Boon Lay · Tuas: 2 recorded entriesDistrict 27, Yishun · Sembawang: 1 recorded entries
City centre
  • 1 entry
  • 2–5 entries
  • No recorded activity

CEA records identify a postal district, not an exact address. District outlines are approximate (derived from URA Master Plan subzones).

Source CEA public registern = 18how this is computedWindow Last 24 months; entries with a recognised postal district

Transaction records

CEA transaction records

Showing 1–50 of 77

DateProperty typeTransaction typeRepresentedLocationDistrict
Jul 2026Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
Jul 2026Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Jun 2026Condominium ApartmentsRentalLandlordTampines/ Pasir RisD18
May 2026Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
May 2026Condominium ApartmentsRentalTenantJurongD22
May 2026HDBRentalLandlordBUKIT MERAH—
Apr 2026Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Nov 2025Executive CondominiumResaleSellerYishun/ SembawangD27
Oct 2025Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Oct 2025LandedRentalLandlordBishan/ Ang Mo KioD20
Oct 2025Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
Oct 2025Condominium ApartmentsRentalLandlordPasir Panjang/ Hong Leong Garden/ Clementi New TownD5
Sep 2025Condominium ApartmentsRentalTenantWatten Estate/ Novena/ ThomsonD11
Aug 2025Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Aug 2025Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Jul 2025Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
Jul 2025Condominium ApartmentsRentalTenantJurongD22
Jun 2025HDBRentalLandlordHOUGANG—
May 2025HDBRentalLandlordBUKIT MERAH—
May 2025HDBRentalLandlordHOUGANG—
Mar 2025Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Feb 2025Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
Oct 2024Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
Sep 2024Condominium ApartmentsRentalLandlordTampines/ Pasir RisD18
Jul 2024Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Jul 2024HDBRentalLandlordBUKIT MERAH—
May 2024Condominium ApartmentsRentalLandlordTampines/ Pasir RisD18
May 2024Condominium ApartmentsRentalTenantArdmore/ Bukit Timah/ Holland Road/ TanglinD10
May 2024Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Apr 2024Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Oct 2023Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Oct 2023Condominium ApartmentsRentalLandlordPasir Panjang/ Hong Leong Garden/ Clementi New TownD5
Oct 2023HDBRentalLandlordHOUGANG—
Aug 2023Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Aug 2023Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
Aug 2023HDBRentalLandlordBUKIT MERAH—
Jul 2023HDBRentalLandlordHOUGANG—
Jun 2023Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Jun 2023LandedResaleBuyerBishan/ Ang Mo KioD20
May 2023HDBResaleSellerSENGKANG—
Apr 2023Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Mar 2023Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Feb 2023LandedRentalLandlordBishan/ Ang Mo KioD20
Feb 2023Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
Dec 2022Condominium ApartmentsResaleBuyerUpper Thomson/ SpringleafD26
Oct 2022Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
Oct 2022Condominium ApartmentsRentalLandlordTampines/ Pasir RisD18
Jul 2022Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Jun 2022Condominium ApartmentsRentalTenantKatong/ Joo Chiat/ Amber RoadD15
May 2022HDBResaleSellerPUNGGOL—
Page 1 of 2

Each row is one CEA source entry. Entries with the same month and location remain separate because the public data does not establish that they are the same deal.

Source CEA public registern = 77how this is computed