Blk 471B Upp Serangoon Cres

17 filed resale transactions · Hougang · 87 years 09 months of lease left

Median, per square foot
688 psf
Observed range
$601 — $801 psf
S$686k median price

Lease to 2114 · 17 filed transactions

▲ 14.7% vs 12 months ago
S$686k
Median price
17
Filed transactions
29%
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 month15 months with a sale

Sep '23 · S$595kSep '26 · S$865k

The transactions behind those figures17 of 17

Nothing modelled — these are the filed sales.

112 sqm · storey 13–155 ROOM · Improved · 2026-09
S$865,000$718 psf
67 sqm · storey 13–153 ROOM · Model A · 2026-08
S$560,000$777 psf
67 sqm · storey 13–153 ROOM · Model A · 2026-07
S$578,000$801 psf
112 sqm · storey 10–125 ROOM · Improved · 2026-07
S$830,000$688 psf
92 sqm · storey 01–034 ROOM · Model A · 2026-06
S$650,000$656 psf
92 sqm · storey 07–094 ROOM · Model A · 2026-05
S$686,000$693 psf
92 sqm · storey 16–184 ROOM · Model A · 2026-05
S$700,000$707 psf
112 sqm · storey 04–065 ROOM · Improved · 2026-03
S$770,000$639 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$688 psf puts this block in band 6 of 6 for Hougang — 519 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 471B Upp Serangoon Cres 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
Kangkar
654m
Primary schools within 1km
3
nearest 652m
Primary schools · straight-line distance
  • CHIJ Our Lady of the Nativity652m
  • Punggol Primary School730m
  • North Vista Primary School780m
9 more between 1km and 2km
  • North Spring Primary School1.0km
  • Palm View Primary School1.3km
  • Seng Kang Primary School1.3km
  • Montfort Junior School1.4km
  • Holy Innocents' Primary School1.5km
  • Yio Chu Kang Primary School1.7km
  • Rivervale Primary School1.8km
  • Compassvale Primary School1.9km
  • Nan Chiau 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
  • Kangkar654m
  • Ranggung801m
  • Buangkok991m
Also nearby
  • Hawker centreBuangkok Hawker Centre1.1km
  • ParkPunggol PK295m
  • Preschools6 within 1kmnearest 59m
  • Other schoolsSerangoon Secondary School391m

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.
Preschool locations — ECDA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.

What has sold nearby300m

10blocks within 300m
$658–$747the middle half, per sq ft
$694median of those sales

From 169 filed sales — the 20 most recent at each block, which is all this index keeps. 3 of them are at that limit, so they have sold more than is counted here.

BlockAwayFiledStoreySizePSF
Blk 475A Upp Serangoon Cres213m2026-0907–0992 sqm$788
Blk 475A Upp Serangoon Cres213m2026-0907–09112 sqm$826
Blk 470C Upp Serangoon Cres59m2026-0807–09112 sqm$730
Blk 473A Upp Serangoon Cres140m2026-0807–0993 sqm$707
Blk 473B Upp Serangoon Cres230m2026-0816–1893 sqm$709
Blk 475B Upp Serangoon Cres277m2026-0810–12109 sqm$861
Blk 471A Upp Serangoon Cres79m2026-0704–0692 sqm$656
Blk 471A Upp Serangoon Cres79m2026-0704–0692 sqm$614
Blk 471A Upp Serangoon Cres79m2026-0710–1292 sqm$692
Blk 473A Upp Serangoon Cres140m2026-0707–0968 sqm$738
Blk 473A Upp Serangoon Cres140m2026-0707–0993 sqm$687
Blk 470A Upp Serangoon Cres150m2026-0707–0992 sqm$638
Blk 470A Upp Serangoon Cres150m2026-0713–15112 sqm$747
Blk 470B Upp Serangoon Cres103m2026-0610–1267 sqm$760
Blk 473A Upp Serangoon Cres140m2026-0513–1593 sqm$719
Blk 473C Upp Serangoon Cres196m2026-0513–1593 sqm$664

The 16 most recent are listed, out of 169 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 471B Upp Serangoon Cres, 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$686,000
Outstanding loan
CPF principal used
Years held
Agent fee %
Sale priceS$686,000
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$17,755
Cash in handS$285,829
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.