Records through Oct 2026 · latest successful job 13 Oct 2026 · sourced from data.gov.sg, URA, CEA · methodology →
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CEA-registered property agent

Koay Ai Ling (Kathleen Koay)

PropNex RealtyR057318GRegistered Jan 2023Multi-district▼ 38% momentum

129 CEA transaction entries from Sep 2017 to Jul 2026.

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CEA entries
129
Last 12 months
26
20% of career
Last transaction
Jul 2026
Avg per quarter
3.6
9 active years

Activity over time

30 CEA entries in Aug 2025–Jul 2026, up 43% vs the previous 12 months

9 active years
Source CEA public registern = 129Updated 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#898of 21,064
26 txns
Sales rank#605of 21,064
13 txns
Rentals rank#1,733of 21,064
13 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 = 48

85.4%
Condominium…
  • Condominium Apartments4185.4%
  • HDB48.3%
  • Executive Condominium24.2%
  • Landed12.1%

Transaction type

Distribution by transaction category

Full recorded history · n = 129

50.4%
Whole Rental
  • Whole Rental6550.4%
  • Resale6147.3%
  • Room Rental21.6%
  • New Sale10.8%

Sales representation

New sale, resale & sub-sale

72.6%
Seller
  • Seller4572.6%
  • Buyer1727.4%

Rental representation

Whole rental & room rental

94.0%
Landlord
  • Landlord6394.0%
  • Tenant46.0%

Top neighbourhoods

Where they actually transact, last 60 months

  • GEYLANG
    214.3%
  • PUNGGOL
    214.3%
  • BUKIT MERAH
    214.3%
  • BEDOK
    214.3%
  • ANG MO KIO
    17.1%
  • YISHUN
    17.1%
  • QUEENSTOWN
    17.1%
  • CENTRAL AREA
    17.1%
  • KALLANG/WHAMPOA
    17.1%
  • BUKIT BATOK
    17.1%
Source CEA public registern = 14Window 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 4, HarbourFront · Telok Blangah · Sentosa: 5 recorded entriesDistrict 12, Balestier · Toa Payoh · Serangoon: 2 recorded entriesDistrict 14, Geylang · Eunos · Paya Lebar: 5 recorded entriesDistrict 16, Bedok · Upper East Coast · Bayshore: 3 recorded entriesDistrict 18, Tampines · Pasir Ris: 5 recorded entriesDistrict 19, Hougang · Punggol · Sengkang: 8 recorded entriesDistrict 22, Jurong · Boon Lay · Tuas: 1 recorded entriesDistrict 23, Bukit Batok · Bukit Panjang · CCK: 2 recorded entriesDistrict 26, Upper Thomson · Springleaf: 1 recorded entries
District 8, Little India · Farrer Park: 12 recorded entries
City centre
  • 1 entry
  • 2 entries
  • 3–5 entries
  • 6–12 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 = 44how this is computedWindow Last 24 months; entries with a recognised postal district

Transaction records

CEA transaction records

Showing 1–50 of 129

DateProperty typeTransaction typeRepresentedLocationDistrict
Jul 2026HDBResaleBuyerYISHUN—
Jun 2026Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
Jun 2026Condominium ApartmentsRentalLandlordLittle IndiaD8
Jun 2026Condominium ApartmentsRentalLandlordLittle IndiaD8
Jun 2026Condominium ApartmentsRentalLandlordHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu KangD23
Jun 2026Condominium ApartmentsRentalLandlordLittle IndiaD8
Jun 2026Condominium ApartmentsResaleSellerGeylang/ EunosD14
Jun 2026Condominium ApartmentsResaleBuyerGeylang/ EunosD14
Jun 2026HDBResaleSellerBUKIT MERAH—
May 2026Condominium ApartmentsRentalLandlordUpper Thomson/ SpringleafD26
Apr 2026Condominium ApartmentsResaleSellerTelok Blangah/ HarbourfrontD4
Apr 2026Condominium ApartmentsResaleBuyerGeylang/ EunosD14
Apr 2026LandedResaleSellerJurongD22
Apr 2026Condominium ApartmentsRentalLandlordTampines/ Pasir RisD18
Apr 2026Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
Mar 2026Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Mar 2026Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
Jan 2026Condominium ApartmentsResaleBuyerTampines/ Pasir RisD18
Dec 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Dec 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Dec 2025Condominium ApartmentsResaleBuyerHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu KangD23
Nov 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Nov 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Nov 2025Condominium ApartmentsResaleBuyerTampines/ Pasir RisD18
Nov 2025Condominium ApartmentsResaleSellerTampines/ Pasir RisD18
Nov 2025HDBResaleSellerBUKIT BATOK—
Oct 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Oct 2025HDBResaleBuyerANG MO KIO—
Sep 2025Condominium ApartmentsResaleBuyerBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Aug 2025Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Jul 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Jul 2025Executive CondominiumRentalLandlordLittle IndiaD8
Jun 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Jun 2025Executive CondominiumRentalLandlordGeylang/ EunosD14
Jun 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Jun 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
May 2025Condominium ApartmentsRentalLandlordTelok Blangah/ HarbourfrontD4
May 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
May 2025Condominium ApartmentsRentalLandlordBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Mar 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Mar 2025Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Feb 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Feb 2025Condominium ApartmentsRentalTenantGeylang/ EunosD14
Feb 2025Condominium ApartmentsResaleSellerLittle IndiaD8
Feb 2025Condominium ApartmentsRoom RentalLandlordTelok Blangah/ HarbourfrontD4
Jan 2025Condominium ApartmentsRentalTenantBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Jan 2025Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Nov 2024Condominium ApartmentsResaleSellerTampines/ Pasir RisD18
Oct 2024HDBResaleSellerGEYLANG—
Sep 2024Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Page 1 of 3

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 = 129how this is computed