Records through Oct 2026 · latest successful job 10 Oct 2026 · sourced from data.gov.sg, URA, CEA · methodology →
OpenProperty.sg
⌘K

CEA-registered property agent

Koh Eng Chiaw (Sebastian Koh)

PropNex RealtyR056462ERegistered 06 Aug 2019Multi-district⬆ Top 8% in Sengkang▼ 67% momentum

228 CEA transaction entries from Feb 2017 to Aug 2026.

Claim this profile
CEA entries
228
Last 12 months
28
12% of career
Last transaction
Aug 2026
Avg per quarter
5.7
10 active years

Activity over time

38 CEA entries in Sept 2025–Aug 2026, up 23% vs the previous 12 months

10 active years
Source CEA public registern = 228Updated 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#757of 21,064
28 txns
Sales rank#605of 21,064
13 txns
Rentals rank#1,337of 21,064
15 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 = 67

61.2%
Condominium…
  • Condominium Apartments4161.2%
  • HDB2029.9%
  • Strata Landed34.5%
  • Executive Condominium23.0%
  • Landed11.5%

Transaction type

Distribution by transaction category

Full recorded history · n = 228

65.4%
Resale
  • Resale14965.4%
  • Whole Rental5524.1%
  • New Sale167.0%
  • Room Rental83.5%

Sales representation

New sale, resale & sub-sale

55.8%
Seller
  • Seller9255.8%
  • Buyer7344.2%

Rental representation

Whole rental & room rental

81.0%
Landlord
  • Landlord5181.0%
  • Tenant1219.0%

Top neighbourhoods

Where they actually transact, last 60 months

  • SENGKANG
    1326.0%
  • PUNGGOL
    1020.0%
  • YISHUN
    510.0%
  • SERANGOON
    510.0%
  • TAMPINES
    48.0%
  • BISHAN
    36.0%
  • BEDOK
    24.0%
  • SEMBAWANG
    24.0%
  • HOUGANG
    12.0%
  • QUEENSTOWN
    12.0%
  • KALLANG/WHAMPOA
    12.0%
  • GEYLANG
    12.0%
  • BUKIT MERAH
    12.0%
  • WOODLANDS
    12.0%
Source CEA public registern = 50Window 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: 4 recorded entriesDistrict 10, Tanglin · Holland · Bukit Timah: 1 recorded entriesDistrict 14, Geylang · Eunos · Paya Lebar: 2 recorded entriesDistrict 15, Katong · Joo Chiat · Marine Parade: 11 recorded entriesDistrict 16, Bedok · Upper East Coast · Bayshore: 4 recorded entriesDistrict 18, Tampines · Pasir Ris: 4 recorded entriesDistrict 19, Hougang · Punggol · Sengkang: 12 recorded entriesDistrict 21, Upper Bukit Timah · Clementi Park: 1 recorded entriesDistrict 23, Bukit Batok · Bukit Panjang · CCK: 1 recorded entriesDistrict 24, Lim Chu Kang · Tengah: 1 recorded entriesDistrict 27, Yishun · Sembawang: 1 recorded entriesDistrict 28, Seletar · Yio Chu Kang: 1 recorded entries
District 7, Bugis · Beach Road · Bras Basah: 1 recorded entriesDistrict 8, Little India · Farrer Park: 2 recorded entriesDistrict 9, Orchard · Cairnhill · River Valley: 1 recorded entries
City centre
  • 1 entry
  • 2 entries
  • 3–4 entries
  • 5–12 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 = 47how this is computedWindow Last 24 months; entries with a recognised postal district

Transaction records

CEA transaction records

Showing 1–50 of 228

DateProperty typeTransaction typeRepresentedLocationDistrict
Aug 2026HDBResaleSellerTAMPINES—
Jul 2026Condominium ApartmentsResaleBuyerTampines/ Pasir RisD18
Jun 2026Condominium ApartmentsResaleBuyerTampines/ Pasir RisD18
Jun 2026Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
May 2026Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
May 2026Condominium ApartmentsResaleBuyerSerangoon Garden/ Hougang/ PunggolD19
May 2026HDBRentalLandlordSENGKANG—
Apr 2026Condominium ApartmentsNew SaleSellerBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Apr 2026Condominium ApartmentsNew SaleSellerLim Chu Kang/ TengahD24
Apr 2026Condominium ApartmentsResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Apr 2026Condominium ApartmentsRentalLandlordMiddle Road/ Golden MileD7
Apr 2026HDBRentalLandlordPUNGGOL—
Apr 2026HDBRentalLandlordSENGKANG—
Mar 2026Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Mar 2026Condominium ApartmentsRentalLandlordGeylang/ EunosD14
Feb 2026Condominium ApartmentsResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Feb 2026HDBRoom RentalLandlordBISHAN—
Feb 2026HDBResaleBuyerBEDOK—
Jan 2026Condominium ApartmentsNew SaleSellerKatong/ Joo Chiat/ Amber RoadD15
Jan 2026Condominium ApartmentsResaleSellerKatong/ Joo Chiat/ Amber RoadD15
Jan 2026Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Jan 2026Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Jan 2026Condominium ApartmentsRentalLandlordKatong/ Joo Chiat/ Amber RoadD15
Jan 2026Condominium ApartmentsRentalLandlordOrchard/ Cairnhill/ River ValleyD9
Jan 2026Condominium ApartmentsRentalTenantBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Jan 2026HDBRentalLandlordQUEENSTOWN—
Dec 2025HDBRentalLandlordSERANGOON—
Nov 2025Condominium ApartmentsRentalLandlordQueenstown/ Tiong BahruD3
Oct 2025Condominium ApartmentsNew SaleSellerQueenstown/ Tiong BahruD3
Oct 2025Strata LandedResaleSellerHillview/ Dairy Farm/ Bukit Panjang/ Choa Chu KangD23
Oct 2025HDBResaleBuyerWOODLANDS—
Oct 2025HDBResaleBuyerSENGKANG—
Sep 2025Condominium ApartmentsRentalLandlordArdmore/ Bukit Timah/ Holland Road/ TanglinD10
Sep 2025Condominium ApartmentsResaleBuyerSerangoon Garden/ Hougang/ PunggolD19
Sep 2025Condominium ApartmentsResaleSellerKatong/ Joo Chiat/ Amber RoadD15
Sep 2025Condominium ApartmentsNew SaleSellerKatong/ Joo Chiat/ Amber RoadD15
Sep 2025Condominium ApartmentsRentalLandlordBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
Sep 2025HDBResaleSellerSENGKANG—
Aug 2025Condominium ApartmentsRentalTenantSerangoon Garden/ Hougang/ PunggolD19
Aug 2025Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
Jul 2025LandedRentalTenantSeletarD28
Jul 2025Condominium ApartmentsResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Jul 2025HDBResaleBuyerSERANGOON—
Jun 2025Strata LandedRentalTenantBedok/ Upper East Coast/ Eastwood/ Kew DriveD16
May 2025HDBResaleSellerSENGKANG—
May 2025HDBResaleBuyerBUKIT MERAH—
May 2025HDBResaleSellerYISHUN—
Apr 2025Condominium ApartmentsRentalLandlordLittle IndiaD8
Apr 2025HDBResaleSellerSENGKANG—
Mar 2025Condominium ApartmentsResaleBuyerUpper Bukit Timah/ Clementi Park/ Ulu PandanD21
Page 1 of 5

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 = 228how this is computed