Onan Court

1 filed transactions · District 15 · RCR

Median, per square foot
1,379 psf
The one filed sale
$1,379 psf
S$2,450k, once

Freehold · 1 filed transaction

S$2,450k
Filed price
1
Filed transaction
—
No range from one sale

URA Data Service — PMI_Resi_Transaction · 2021-09 to 2026-09 · accessed 2026-09-10

Which of these are you

I’m considering buying this
I own this

The transactions behind those figures1 of 1

Nothing modelled — these are the filed sales.

165 sqm · floor 01-05Apartment · Resale · 2026-07
S$2,450,000$1379 psf
One filed sale is not a range. Everything above rests on a single transaction, so there is no cheapest and dearest to report and no spread to read. It is what was filed here, once, over the period shown — not a level this address trades at. The nearby sales below are the wider evidence.
Contains information from HDB Resale Flat Prices (data.gov.sg) accessed on 2026-09-10 from data.gov.sg, made available under the Singapore Open Data Licence v1.0Contains information from URA Data Service — PMI_Resi_Transaction accessed on 2026-09-10, made available under the Singapore Open Data Licence v1.0

What the floor is worth

This project—

Not enough filed sales at both ends of this project to compare it with itself. It needs 3 or more high and 3 or more low. The figure beside this one is the town, not here.

District 15, typical project+7.1%

Middle of 20 projects in District 15 that clear the bar — half fall between +5.6% and +10.6%. 2 came out negative — high floors sold for less in 2 of them.

Every band in District 15, for reference. This pools all buildings in the town, so it carries the estates as well as the storeys — a town whose tall blocks are its newest ones will show a steeper climb than height alone buys. The two figures above are the ones that hold a building constant.

StoreysMedian psfFiled sales
01-05S$1,6842,763
06-10S$2,548970
11-15S$2,600896
16-20S$2,636503
21-25S$2,592129
26-30S$2,39410

URA Data Service — PMI_Resi_Transaction · accessed 2026-09-10T21:15:39.110Z. Storey bands are the source's own — no floor number is inferred from them. A premium is a median of filed transactions, not a valuation of any home.

What's around

Straight-line distance from the building — the walk is longer, and how much longer depends on what is in the way.

Nearest station
Marine Parade
747m
Primary schools within 1km
2
nearest 313m
Primary schools · straight-line distance
  • Haig Girls' School313m
  • Tanjong Katong Primary School499m
5 more between 1km and 2km
  • CHIJ (Katong) Primary1.0km
  • Tao Nan School1.1km
  • Kong Hwa School1.6km
  • Ngee Ann Primary School1.7km
  • St. Stephen'S School2.0km
A band is priority, not a place — and this is an indication, not MOE's answer. MOE measures home to school in a straight line, which is what is measured here. But it measures to the school's land boundary and this measures to the school's single registered coordinate, so a large campus reads as further away than MOE would find it. It also measures from the address on your child's registration, not from the block. A school near the line can fall either side of it once MOE measures it, and an oversubscribed school still ballots within a band. For the official category for a specific address, use OneMap's SchoolQuery.
Stations
  • Marine Parade747m
  • Tanjong Katong1.1km
  • Eunos1.1km
Also nearby
  • Hawker centreDunman Food Centre62m
  • ParkOnan Road Green Space206m
  • Other schoolsTanjong Katong Secondary School570m

Coordinates from OneMap, © Singapore Land Authority. Distances are straight-line.
Station exit locations — LTA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
School addresses — MOE School Directory and Information (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Hawker centre locations — NEA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Park locations — NParks (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.

What has sold nearby300m

18projects within 300m
$1,695–$2,291the middle half, per sq ft
$1,897median of those sales

From 133 filed sales — the 20 most recent at each project, which is all this index keeps. 2 of them are at that limit, so they have sold more than is counted here.

ProjectAwayFiledFloorSizePSF
Sandalwood72m2026-08—324 sqm$1,548
Landed · Tembeling Road163m2026-08—160 sqm$3,198
Sycamore Tree221m2026-0701-0566 sqm$1,774
Landed · Koon Seng Road224m2026-07—224 sqm$2,117
Ceylon Residence279m2026-0701-05183 sqm$1,574
Sandalwood72m2026-0601-0579 sqm$1,817
Landed · Tembeling Road163m2026-06—428 sqm$1,619
Landed · Ceylon Road196m2026-06—167 sqm$3,040
Landed · Koon Seng Road224m2026-06—165 sqm$2,463
Landed · Tembeling Road163m2026-05—264 sqm$1,992
The Vanderlint215m2026-0501-0543 sqm$1,750
Bellezza @ Katong255m2026-0501-0555 sqm$1,753
Landed · Tembeling Road163m2026-04—131 sqm$3,538
Landed · Tembeling Road163m2026-04—115 sqm$3,275
Landed · Tembeling Road163m2026-03—420 sqm$2,211
Tembelina108m2025-1101-05100 sqm$1,747
Landed · Ceylon Road196m2025-10—781 sqm$1,618
Landed · Tembeling Road163m2025-09—168 sqm$3,043

The 18 most recent are listed, out of 133 in the index at this radius. The floor band is what URA and HDB publish; neither feed carries a unit number.

The afternoon sun, and what is approved in it247°–293°

NESW

Seen from here, the sun sets at 247° (WSW) in December and 293° (WNW) in June — a swing of 47° across the year. A window on one of those bearings takes the low sun for part of the year and none of it for the rest.

Today the sun drops below 15° at 06:04 pm and sets at 07:00 pm, arriving from 273° (W). Above that angle it is over the roof rather than through the window; near the equator the midday sun is almost overhead, which is why this is only ever about the last hour.

Nothing published says which way a unit points — not URA, not HDB. You are the one standing in it, or holding the plan. If the floor plan carries a north arrow, the plan reader will read it off and say so when it cannot.

4 permitted planning decisions sit on those bearings within 400m. What it means depends entirely on which:

ApprovedAwayBearingHeightWhat
2025-08-1176m253° WSW3 storeysProposed new erection of a 3-storey envelope control intermediate terrace dwelling house with an attic
2025-01-03111m256° WSW3 storeysProposed new erection of a 3-storey envelope control intermediate terrace dwelling house with a basement and an attic …
2024-01-09382m280° W3 storeysProposed amendment to approved reconstruction to existing single storey detached dwelling house into a 3-storey envelo…
2025-01-22382m280° W3 storeysProposed amendment to approved reconstruction to existing single storey detached dwelling house into a 3-storey envelo…
This does not tell you whether anything is blocked. A shadow needs the height and footprint of every building between you and the sun, and no public dataset here carries them — so none is drawn. What is above is the bearing the sun arrives on, which is astronomy, and what has been permitted along it, which is a filed decision with a reference number. Joining the two is yours. Bearings and distances are straight-line. A decision is permission to build, not a building: some are never started, and heights come from URA’s own wording, which states one about four times in five.

Where the money actually goes

Drag the sale price. Everything moves.

Cash
Loan
CPF principal
CPF interest
Fees
Sale price · S$2,450,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$2,450,000
Outstanding loan−S$180,000
CPF principal refundBack into your CPF, not lost−S$150,000
CPF accrued interestCPF OA rate, compounded over 12 years−S$52,416
Agent fee (2% + GST) and legal−S$56,210
Cash in handS$2,011,374
S$202,416 returns to your CPF, not your pocket — still yours, and it can fund the next purchase. The accrued interest alone is S$52,416, and it grows every year you hold. HDB concessionary loan interest is 2.6% p.a.; CPF Ordinary Account accrues at 2.5%.

Look up somewhere else

Any HDB block or private project in Singapore.