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

Koh Shih Yee, Adeline (Adeline Koh)

PropNex RealtyR041035JRegistered 18 Feb 2016Multi-district⬆ Top 19% in Ang Mo Kio

123 CEA transaction entries from May 2017 to Aug 2026.

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CEA entries
123
Last 12 months
19
15% of career
Last transaction
Aug 2026
Avg per quarter
3.8
8 active years

Activity over time

21 CEA entries in Sept 2025–Aug 2026, up 11% vs the previous 12 months

8 active years
Source CEA public registern = 123Updated Aug 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#1,706of 21,064
19 txns
Sales rank#1,229of 21,064
9 txns
Rentals rank#2,556of 21,064
10 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 = 36

55.6%
Condominium…
  • Condominium Apartments2055.6%
  • Landed1130.6%
  • HDB513.9%

Transaction type

Distribution by transaction category

Full recorded history · n = 123

48.8%
Resale
  • Resale6048.8%
  • Whole Rental5544.7%
  • Room Rental64.9%
  • New Sale21.6%

Sales representation

New sale, resale & sub-sale

83.9%
Seller
  • Seller5283.9%
  • Buyer1016.1%

Rental representation

Whole rental & room rental

98.4%
Landlord
  • Landlord6098.4%
  • Tenant11.6%

Top neighbourhoods

Where they actually transact, last 60 months

  • BUKIT MERAH
    430.8%
  • KALLANG/WHAMPOA
    323.1%
  • SENGKANG
    17.7%
  • CHOA CHU KANG
    17.7%
  • WOODLANDS
    17.7%
  • BEDOK
    17.7%
  • PUNGGOL
    17.7%
  • ANG MO KIO
    17.7%
Source CEA public registern = 13Window 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 5, Clementi · West Coast · Buona Vista: 1 recorded entriesDistrict 10, Tanglin · Holland · Bukit Timah: 7 recorded entriesDistrict 11, Newton · Novena · Thomson: 3 recorded entriesDistrict 12, Balestier · Toa Payoh · Serangoon: 3 recorded entriesDistrict 15, Katong · Joo Chiat · Marine Parade: 2 recorded entriesDistrict 16, Bedok · Upper East Coast · Bayshore: 3 recorded entriesDistrict 19, Hougang · Punggol · Sengkang: 2 recorded entriesDistrict 20, Ang Mo Kio · Bishan · Thomson: 2 recorded entriesDistrict 26, Upper Thomson · Springleaf: 2 recorded entriesDistrict 27, Yishun · Sembawang: 1 recorded entriesDistrict 28, Seletar · Yio Chu Kang: 1 recorded entries
District 9, Orchard · Cairnhill · River Valley: 4 recorded entries
City centre
  • 1 entry
  • 2 entries
  • 3 entries
  • 4–7 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 = 31how this is computedWindow Last 24 months; entries with a recognised postal district

Transaction records

CEA transaction records

Showing 1–50 of 123

DateProperty typeTransaction typeRepresentedLocationDistrict
Aug 2026HDBResaleSellerANG MO KIO—
Jul 2026Condominium ApartmentsNew SaleSellerUpper Thomson/ SpringleafD26
Jul 2026LandedRentalTenantUpper Thomson/ SpringleafD26
Jul 2026LandedResaleSellerBishan/ Ang Mo KioD20
Jun 2026Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Jun 2026Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Jun 2026LandedRentalLandlordBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
May 2026Condominium ApartmentsResaleSellerWatten Estate/ Novena/ ThomsonD11
May 2026Condominium ApartmentsResaleSellerBalestier/ Toa Payoh/ SerangoonD12
Apr 2026LandedResaleSellerBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Apr 2026HDBRentalLandlordBUKIT MERAH—
Mar 2026Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Mar 2026Condominium ApartmentsResaleSellerPasir Panjang/ Hong Leong Garden/ Clementi New TownD5
Mar 2026Condominium ApartmentsResaleBuyerOrchard/ Cairnhill/ River ValleyD9
Mar 2026HDBRentalLandlordSENGKANG—
Feb 2026Condominium ApartmentsResaleBuyerSeletarD28
Feb 2026Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Dec 2025Condominium ApartmentsRentalLandlordWatten Estate/ Novena/ ThomsonD11
Dec 2025Condominium ApartmentsRentalLandlordOrchard/ Cairnhill/ River ValleyD9
Sep 2025LandedResaleBuyerBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Sep 2025Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Aug 2025LandedResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Jul 2025LandedRentalLandlordOrchard/ Cairnhill/ River ValleyD9
Jul 2025Condominium ApartmentsResaleSellerArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Jun 2025LandedResaleSellerSerangoon Garden/ Hougang/ PunggolD19
Jun 2025HDBRoom RentalLandlordCHOA CHU KANG—
Apr 2025Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Mar 2025Condominium ApartmentsResaleSellerWatten Estate/ Novena/ ThomsonD11
Mar 2025HDBRentalLandlordBUKIT MERAH—
Feb 2025Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Jan 2025Condominium ApartmentsResaleBuyerArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Dec 2024LandedRentalLandlordBishan/ Ang Mo KioD20
Dec 2024Condominium ApartmentsResaleSellerYishun/ SembawangD27
Nov 2024Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Nov 2024LandedResaleSellerArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Nov 2024LandedRentalLandlordOrchard/ Cairnhill/ River ValleyD9
Oct 2024Condominium ApartmentsRoom RentalLandlordOrchard/ Cairnhill/ River ValleyD9
Oct 2024Condominium ApartmentsResaleBuyerWatten Estate/ Novena/ ThomsonD11
Oct 2024Condominium ApartmentsResaleSellerAnson/ Tanjong PagarD2
Sep 2024Condominium ApartmentsResaleSellerBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Aug 2024Condominium ApartmentsResaleBuyerSerangoon Garden/ Hougang/ PunggolD19
Jul 2024Condominium ApartmentsRentalLandlordLoyang/ ChangiD17
Jul 2024Condominium ApartmentsRentalLandlordOrchard/ Cairnhill/ River ValleyD9
Jun 2024Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
May 2024Condominium ApartmentsRentalLandlordLoyang/ ChangiD17
May 2024Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
May 2024Condominium ApartmentsResaleSellerHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu KangD23
May 2024Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
May 2024Executive CondominiumResaleSellerUpper Bukit Timah/ Clementi Park/ Ulu PandanD21
May 2024Executive CondominiumResaleSellerSeletarD28
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 = 123how this is computed