Landed · St. Helier'S Avenue

3 filed transactions · District 19 · OCR

Median, per square foot
1,309 psf
Observed range
$1,299 — $1,319 psf
S$6,800k median price

Freehold · 3 filed transactions

S$6,800k
Median price
3
Filed transactions
2%
Spread, low to high

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

Median price by month3 months with a sale

Nov '21 · S$4,200kMay '25 · S$7,100k

The transactions behind those figures3 of 3

Nothing modelled — these are the filed sales.

504 sqmSemi-detached · Resale · 2025-05
S$7,100,000$1309 psf
479 sqmSemi-detached · Resale · 2022-05
S$6,800,000$1319 psf
300.3 sqmSemi-detached · Resale · 2021-11
S$4,200,000$1299 psf
Why a range, not one number. Valuation tools routinely disagree by S$15,000–S$80,000 on the same home, because none can see your floor, facing, renovation or lease. The spread above is the real one — the cheapest and dearest psf actually filed here over the period. Where your unit sits inside it depends on the things the data cannot see.
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 has sold nearby300m

10projects within 300m
$1,170–$1,832the middle half, per sq ft
$1,312median of those sales

From 48 filed sales — the 20 most recent at each project, which is all this index keeps.

ProjectAwayFiledFloorSizePSF
Marlene Ville146m2026-06—226 sqm$1,311
Landed · Serangoon Garden Way296m2026-06—199 sqm$2,590
Landed · Brighton Crescent156m2026-04—202 sqm$3,135
Landed · Brighton Avenue136m2026-03—333 sqm$1,421
Marlene Ville146m2026-01—226 sqm$1,291
Landed · Brighton Crescent156m2026-01—289 sqm$2,511
Landed · Brighton Crescent156m2026-01—962 sqm$1,333
Landed · Brighton Crescent156m2025-12—211 sqm$2,928
Landed · Brighton Crescent156m2025-11—401 sqm$2,084
Landed · Brighton Avenue136m2025-09—251 sqm$1,963
Marlene Ville146m2025-07—276 sqm$1,245
Chuan Garden275m2025-07—453 sqm$1,312
Landed · Marlene Avenue86m2025-03—595 sqm$1,137
Landed · Brighton Avenue136m2025-03—218 sqm$2,008

The 14 most recent are listed, out of 48 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.

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

ApprovedAwayBearingHeightWhat
2025-11-0466m276° W2 storeysProposed 2-storey envelope control bungalow house with basement & attic on lot 025373c mk 18 at 19a saint helier's ave…
2025-12-1166m276° W2 storeysProposed amendment to approved erection of a 2-storey envelope control bungalow house with basement & attic on lot 025…
2025-07-08114m293° WNW2 storeysProposed new erection of a 2-storey intermediate terrace dwelling house with a mezzanine and attic on lot 10892n mk18 …
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$6,800,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$6,800,000
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$151,040
Cash in handS$6,266,544
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.