Blk 447B Jln Kayu

9 filed resale transactions · Sengkang · 86 years 04 months of lease left

Median, per square foot
702 psf
Observed range
$588 — $767 psf
S$530k median price

Lease to 2112 · 9 filed transactions

S$530k
Median price
9
Filed transactions
25%
Spread, low to high

HDB Resale Flat Prices (data.gov.sg) · 2023-09 to 2026-09 · accessed 2026-09-10

Which of these are you

I’m considering buying this
I own this

Median price by month9 months with a sale

Oct '23 · S$488kAug '26 · S$355k

The transactions behind those figures9 of 9

Nothing modelled — these are the filed sales.

47 sqm · storey 07–092 ROOM · Model A · 2026-08
S$355,000$702 psf
47 sqm · storey 22–242 ROOM · Model A · 2026-07
S$388,000$767 psf
67 sqm · storey 10–123 ROOM · Model A · 2025-06
S$530,000$735 psf
94 sqm · storey 22–244 ROOM · Model A · 2025-03
S$700,000$692 psf
94 sqm · storey 16–184 ROOM · Model A · 2024-11
S$652,000$644 psf
67 sqm · storey 16–183 ROOM · Model A · 2024-10
S$548,888$761 psf
94 sqm · storey 10–124 ROOM · Model A · 2024-04
S$595,000$588 psf
47 sqm · storey 19–212 ROOM · Model A · 2023-12
S$363,000$718 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

Where it sits in Sengkang615 blocks

S$702 psf puts this block in band 6 of 6 for Sengkang — 530 of 615 blocks with a filed median went for less.

Skip the map
S$474S$862median psf, six equal-sized groups in this town
Blk 447B Jln Kayu among 615 blocks in the same town. Outline: URA Master Plan planning area. Positions: OneMap. No distance or route is shown — only where things are. Shading is each block’s own median psf from its filed resales, in six equal-sized groups of this town.

What the floor is worth

This block—

Not enough filed sales at both ends of this block 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.

SENGKANG, typical block+8.5%

Middle of 58 blocks in SENGKANG that clear the bar — half fall between +3.9% and +13.6%. 7 came out negative — high floors sold for less in 7 of them.

Every band in SENGKANG, 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 TO 03S$571373
04 TO 06S$602488
07 TO 09S$634547
10 TO 12S$636524
13 TO 15S$648551
16 TO 18S$641235
19 TO 21S$649115
22 TO 24S$65171
25 TO 27S$65729

HDB Resale Flat Prices (data.gov.sg) · accessed 2026-09-10T21:08:48.055Z. 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
Fernvale
341m
Primary schools within 1km
3
nearest 227m
Primary schools · straight-line distance
  • Sengkang Green Primary School227m
  • Fernvale Primary School277m
  • Fern Green Primary School955m on the 1km line
4 more between 1km and 2km
  • Anchor Green Primary School1.6km
  • Springdale Primary School1.9km
  • Hougang Primary School1.9km
  • Nan Chiau Primary 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
  • Fernvale341m
  • Thanggam588m
  • Layar772m
Also nearby
  • Hawker centreFernvale Hawker Centre & Market434m
  • ParkFernvale Park591m
  • Other schoolsPei Hwa Secondary School629m

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

26blocks within 300m
$623–$712the middle half, per sq ft
$664median of those sales

From 346 filed sales — the 20 most recent at each block, which is all this index keeps. 1 of them is at that limit, so it has sold more than is counted here.

BlockAwayFiledStoreySizePSF
Blk 448B Sengkang West Way107m2026-0913–1546 sqm$794
Blk 441A Fernvale Rd266m2026-0916–1869 sqm$767
Blk 446B Jln Kayu79m2026-0801–0393 sqm$529
Blk 445A Fernvale Rd136m2026-0822–2495 sqm$655
Blk 445A Fernvale Rd136m2026-0810–1294 sqm$641
Blk 450A Sengkang West Way225m2026-0819–2167 sqm$749
Blk 453C Fernvale Rd235m2026-0819–2192 sqm$677
Blk 453D Fernvale Rd260m2026-0804–0692 sqm$601
Blk 441A Fernvale Rd266m2026-0804–0693 sqm$591
Blk 457B Sengkang West Rd270m2026-0801–0348 sqm$735
Blk 453B Fernvale Rd294m2026-0813–1592 sqm$661
Blk 446C Jln Kayu46m2026-0707–0993 sqm$658
Blk 448B Sengkang West Way107m2026-0719–2167 sqm$763
Blk 445A Fernvale Rd136m2026-0701–0347 sqm$731
Blk 450C Sengkang West Way151m2026-0710–1267 sqm$763
Blk 443B Fernvale Rd164m2026-0701–0394 sqm$631
Blk 441C Fernvale Rd177m2026-0704–0692 sqm$636
Blk 441C Fernvale Rd177m2026-0719–2193 sqm$644
Blk 452A Sengkang West Way186m2026-0704–06111 sqm$609

The 19 most recent are listed, out of 346 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.

Nothing with planning permission sits on those bearings within 400m. That is a fact about this radius and these bearings, not a guarantee of a view — an application not yet decided does not appear here, and neither does anything further out.

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.
Hear when something is filed here

HDB publishes resale registrations by month, with a lag — so this tells you what the register now shows for Blk 447B Jln Kayu, not what happened yesterday. Nothing goes out in a month when nothing was filed.

One click stops it, and stopping deletes the record rather than flagging it. Your address is never sold, never passed on, and never used for anything else. No phone number is asked for and none is stored.

Where the money actually goes

Drag the sale price. Everything moves.

Cash
Loan
CPF principal
CPF interest
Fees
Sale price · S$530,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$530,000
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$14,354
Cash in handS$133,230
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.