Blk 120 Hougang Ave 1

2 filed resale transactions · Hougang · 55 years 08 months of lease left

Median, per square foot
604 psf
Observed range
$529 — $678 psf
S$890k median price

Lease to 2082 · 2 filed transactions

S$890k
Median price
2
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 month2 months with a sale

Oct '23 · S$780kAug '26 · S$1,000k

The transactions behind those figures2 of 2

Nothing modelled — these are the filed sales.

137 sqm · storey 01–035 ROOM · Improved-Maisonette · 2026-08
S$1,000,000$678 psf
137 sqm · storey 01–035 ROOM · Improved-Maisonette · 2023-10
S$780,000$529 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$604 psf puts this block in band 5 of 6 for Hougang — 420 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 120 Hougang Ave 1 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
663m
Primary schools within 1km
2
nearest 512m
Primary schools · straight-line distance
  • Xinghua Primary School512m
  • Paya Lebar Methodist Girls' School (Primary)616m
3 more between 1km and 2km
  • Holy Innocents' Primary School1.6km
  • Maris Stella High School1.8km
  • Xinmin Primary School1.9km
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
  • Kovan663m
  • Bartley1.5km
  • Serangoon1.5km
Also nearby
  • Hawker centreHougang Ave 1 Blk 105 (Hougang 105 Hainanese Village Centre)299m
  • ParkSurin Ave Neighbourhood PK397m
  • Other schoolsYuying Secondary School428m

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

18blocks within 300m
$524–$595the middle half, per sq ft
$559median of those sales

From 127 filed sales — the 20 most recent at each block, which is all this index keeps.

BlockAwayFiledStoreySizePSF
Blk 119 Hougang Ave 156m2026-0907–0967 sqm$607
Blk 116 Hougang Ave 1145m2026-0704–0682 sqm$555
Blk 127 Hougang Ave 1259m2026-0701–0367 sqm$596
Blk 123 Hougang Ave 1177m2026-0607–0982 sqm$544
Blk 115 Hougang Ave 1190m2026-0607–0991 sqm$559
Blk 109 Hougang Ave 1236m2026-0604–0667 sqm$614
Blk 114 Hougang Ave 1237m2026-0504–0679 sqm$570
Blk 110 Hougang Ave 1243m2026-0507–0967 sqm$617
Blk 125 Hougang Ave 1248m2026-0510–1267 sqm$527
Blk 115 Hougang Ave 1190m2026-0407–0967 sqm$645
Blk 124 Hougang Ave 1192m2026-0310–1282 sqm$517
Blk 114 Hougang Ave 1237m2026-0310–1266 sqm$614
Blk 116 Hougang Ave 1145m2026-0204–0681 sqm$551
Blk 113 Hougang Ave 1168m2026-0101–0396 sqm$537
Blk 122 Hougang Ave 1163m2025-1201–0367 sqm$650
Blk 113 Hougang Ave 1168m2025-1213–1595 sqm$587
Blk 115 Hougang Ave 1190m2025-1204–0682 sqm$532
Blk 119 Hougang Ave 156m2025-1107–0967 sqm$674

The 18 most recent are listed, out of 127 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.

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

ApprovedAwayBearingHeightWhat
2026-04-01223m276° W2 storeysProposed erection of a 2-storey envelope control intermediate terrace dwelling house with an attic
2025-06-20226m258° WSW2 storeysProposed new erection of a 2-storey envelope control intermediate terrace dwelling house with mezzanine 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 120 Hougang Ave 1, 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$890,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$890,000
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$22,202
Cash in handS$485,382
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.