Blk 143 Lor Ah Soo

2 filed resale transactions · Hougang · 57 years 09 months of lease left

Median, per square foot
489 psf
Observed range
$457 — $521 psf
S$568k median price

Lease to 2083 · 2 filed transactions

S$568k
Median price
2
Filed transactions
13%
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 month2 months with a sale

Feb '25 · S$606kApr '26 · S$531k

The transactions behind those figures2 of 2

Nothing modelled — these are the filed sales.

108 sqm · storey 01–034 ROOM · Model A · 2026-04
S$530,888$457 psf
108 sqm · storey 04–064 ROOM · Model A · 2025-02
S$606,000$521 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 Hougang564 blocks

S$489 psf puts this block in band 1 of 6 for Hougang — 8 of 564 blocks with a filed median went for less.

Skip the map
S$456S$843median psf, six equal-sized groups in this town
Blk 143 Lor Ah Soo among 564 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.

HOUGANG, typical block+8.7%

Middle of 29 blocks in HOUGANG that clear the bar — half fall between +5.5% and +11.8%. 2 came out negative — high floors sold for less in 2 of them.

Every band in HOUGANG, 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$534362
04 TO 06S$556475
07 TO 09S$586403
10 TO 12S$599370
13 TO 15S$639240
16 TO 18S$68497

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
Kovan
847m
Primary schools within 1km
1
nearest 388m
Primary schools · straight-line distance
  • Paya Lebar Methodist Girls' School (Primary)388m
4 more between 1km and 2km
  • Xinghua Primary School1.1km
  • Maris Stella High School1.3km
  • Yangzheng Primary School1.6km
  • Zhonghua Primary School1.7km
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
  • Kovan847m
  • Serangoon982m
  • Bartley1.1km
Also nearby
  • Hawker centreHougang Ave 1 Blk 105 (Hougang 105 Hainanese Village Centre)836m
  • ParkSurin Ave Neighbourhood PK397m
  • Other schoolsPaya Lebar Methodist Girls' School (Secondary)290m

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

10blocks within 300m
$532–$604the middle half, per sq ft
$563median of those sales

From 69 filed sales — the 20 most recent at each block, which is all this index keeps.

BlockAwayFiledStoreySizePSF
Blk 145 Lor Ah Soo94m2026-0904–06160 sqm$557
Blk 144 Lor Ah Soo60m2026-0807–09150 sqm$607
Blk 138 Lor Ah Soo191m2026-0804–06103 sqm$510
Blk 141 Lor Ah Soo157m2026-0710–12148 sqm$578
Blk 138 Lor Ah Soo191m2026-0713–15103 sqm$595
Blk 158 Hougang St 11270m2026-0713–15103 sqm$636
Blk 158 Hougang St 11270m2026-0707–09103 sqm$595
Blk 158 Hougang St 11270m2026-0707–09103 sqm$652
Blk 155 Hougang St 11287m2026-0704–0691 sqm$521
Blk 141 Lor Ah Soo157m2026-0604–06146 sqm$584
Blk 141 Lor Ah Soo157m2026-0604–06146 sqm$635
Blk 144 Lor Ah Soo60m2026-0310–12146 sqm$585
Blk 142 Lor Ah Soo88m2026-0301–03132 sqm$507
Blk 142 Lor Ah Soo88m2026-0304–06132 sqm$535
Blk 140 Lor Ah Soo105m2026-0310–12103 sqm$555
Blk 145 Lor Ah Soo94m2026-0201–03155 sqm$592

The 16 most recent are listed, out of 69 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.

1 permitted planning decision sits on those bearings within 400m. What it means depends entirely on which:

ApprovedAwayBearingHeightWhat
2025-11-04374m291° WNW3 storeysProposed erection of a 3-storey envelope control corner terrace dwelling house with mezanine and attic
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 143 Lor Ah Soo, 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$568,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$568,000
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$15,182
Cash in handS$170,402
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.