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

Ong Joo Chin (Alvin Ong)

PropNex RealtyR000836FRegistered 28 May 2020Highly specialised⬆ Top 5% in Woodlands

370 CEA transaction entries from Jan 2017 to Sep 2026.

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CEA entries
370
Last 12 months
44
12% of career
Last transaction
Sep 2026
Avg per quarter
9.3
10 active years

Activity over time

49 CEA entries in Oct 2025–Sept 2026, down 4% vs the previous 12 months

10 active years
Source CEA public registern = 370Updated Sep 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#227of 21,064
44 txns
Sales rank#59of 21,064
36 txns
Rentals rank#3,414of 21,064
8 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 = 99

66.7%
HDB
  • HDB6666.7%
  • Condominium Apartments2828.3%
  • Executive Condominium33.0%
  • Landed22.0%

Transaction type

Distribution by transaction category

Full recorded history · n = 370

85.4%
Resale
  • Resale31685.4%
  • Whole Rental4111.1%
  • New Sale123.2%
  • Room Rental10.3%

Sales representation

New sale, resale & sub-sale

74.7%
Seller
  • Seller24574.7%
  • Buyer8325.3%

Rental representation

Whole rental & room rental

81.0%
Landlord
  • Landlord3481.0%
  • Tenant819.0%

Top neighbourhoods

Where they actually transact, last 60 months

  • SENGKANG
    119.8%
  • BUKIT MERAH
    108.9%
  • PUNGGOL
    108.9%
  • TAMPINES
    98.0%
  • BUKIT PANJANG
    87.1%
  • WOODLANDS
    87.1%
  • GEYLANG
    76.3%
  • YISHUN
    65.4%
  • HOUGANG
    65.4%
  • TOA PAYOH
    54.5%
  • BUKIT BATOK
    43.6%
  • KALLANG/WHAMPOA
    43.6%
  • BEDOK
    43.6%
  • SEMBAWANG
    43.6%
  • ANG MO KIO
    32.7%
  • CHOA CHU KANG
    32.7%
  • PASIR RIS
    21.8%
  • SERANGOON
    21.8%
  • JURONG WEST
    21.8%
  • CLEMENTI
    10.9%
Source CEA public registern = 112Window 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 11, Newton · Novena · Thomson: 3 recorded entriesDistrict 12, Balestier · Toa Payoh · Serangoon: 1 recorded entriesDistrict 13, Macpherson · Braddell · Potong Pasir: 2 recorded entriesDistrict 14, Geylang · Eunos · Paya Lebar: 1 recorded entriesDistrict 15, Katong · Joo Chiat · Marine Parade: 5 recorded entriesDistrict 17, Changi · Loyang · Flora: 2 recorded entriesDistrict 18, Tampines · Pasir Ris: 2 recorded entriesDistrict 19, Hougang · Punggol · Sengkang: 6 recorded entriesDistrict 21, Upper Bukit Timah · Clementi Park: 2 recorded entriesDistrict 22, Jurong · Boon Lay · Tuas: 1 recorded entriesDistrict 23, Bukit Batok · Bukit Panjang · CCK: 2 recorded entriesDistrict 24, Lim Chu Kang · Tengah: 1 recorded entriesDistrict 28, Seletar · Yio Chu Kang: 1 recorded entries
District 8, Little India · Farrer Park: 3 recorded entries
City centre
  • 1 entry
  • 2 entries
  • 3 entries
  • 4–6 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 = 33how this is computedWindow Last 24 months; entries with a recognised postal district

Transaction records

CEA transaction records

Showing 1–50 of 370

DateProperty typeTransaction typeRepresentedLocationDistrict
Sep 2026HDBResaleBuyerCLEMENTI—
Sep 2026HDBResaleBuyerTAMPINES—
Aug 2026HDBResaleSellerWOODLANDS—
Aug 2026HDBResaleSellerYISHUN—
Aug 2026HDBResaleBuyerYISHUN—
Aug 2026HDBResaleSellerBUKIT BATOK—
Aug 2026HDBResaleSellerSENGKANG—
Jul 2026HDBResaleSellerBUKIT MERAH—
Jul 2026HDBResaleBuyerSEMBAWANG—
Jul 2026HDBResaleSellerBUKIT MERAH—
Jul 2026HDBResaleBuyerBUKIT MERAH—
Jul 2026HDBResaleSellerYISHUN—
Jul 2026HDBResaleBuyerHOUGANG—
Jun 2026HDBResaleSellerPASIR RIS—
Jun 2026HDBResaleBuyerTAMPINES—
Jun 2026HDBResaleSellerANG MO KIO—
Jun 2026Condominium ApartmentsResaleSellerSerangoon Garden/ Hougang/ PunggolD19
Jun 2026Condominium ApartmentsResaleBuyerGeylang/ EunosD14
May 2026HDBResaleSellerWOODLANDS—
May 2026HDBResaleSellerTOA PAYOH—
May 2026HDBResaleSellerTOA PAYOH—
May 2026Condominium ApartmentsRentalLandlordLittle IndiaD8
May 2026HDBRentalLandlordSENGKANG—
Apr 2026Condominium ApartmentsRentalLandlordBalestier/ Toa Payoh/ SerangoonD12
Mar 2026HDBResaleBuyerBUKIT PANJANG—
Mar 2026Condominium ApartmentsRentalLandlordSerangoon Garden/ Hougang/ PunggolD19
Mar 2026HDBRentalLandlordSENGKANG—
Feb 2026HDBResaleBuyerWOODLANDS—
Feb 2026Condominium ApartmentsRentalLandlordMacpherson/ BraddellD13
Jan 2026HDBResaleSellerGEYLANG—
Jan 2026HDBResaleSellerGEYLANG—
Jan 2026HDBResaleSellerHOUGANG—
Jan 2026HDBResaleBuyerCHOA CHU KANG—
Jan 2026HDBResaleSellerBUKIT BATOK—
Jan 2026HDBResaleBuyerGEYLANG—
Jan 2026HDBResaleSellerWOODLANDS—
Jan 2026Executive CondominiumNew SaleSellerLoyang/ ChangiD17
Jan 2026Executive CondominiumNew SaleSellerLoyang/ ChangiD17
Jan 2026Condominium ApartmentsRentalLandlordLittle IndiaD8
Jan 2026HDBRentalLandlordBUKIT BATOK—
Dec 2025HDBResaleSellerGEYLANG—
Dec 2025Condominium ApartmentsResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Dec 2025LandedResaleBuyerKatong/ Joo Chiat/ Amber RoadD15
Nov 2025HDBResaleBuyerANG MO KIO—
Oct 2025HDBResaleSellerCHOA CHU KANG—
Oct 2025HDBResaleSellerSEMBAWANG—
Oct 2025Condominium ApartmentsRentalLandlordWatten Estate/ Novena/ ThomsonD11
Oct 2025Condominium ApartmentsResaleBuyerWatten Estate/ Novena/ ThomsonD11
Oct 2025Condominium ApartmentsResaleBuyerJurongD22
Sep 2025HDBResaleBuyerYISHUN—
Page 1 of 8

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 = 370how this is computed