Blk 303 Bt Batok St 31

1 filed resale transactions · Bukit Batok · 57 years 10 months of lease left

Median, per square foot
471 psf
The one filed sale
S$471 psfS$618k · one filed transaction

Flat type filed here: 5-room. Confirm the specific unit’s type from its listing before running Blindspot.

HDB Resale Flat Prices (data.gov.sg) · 2023-09 to 2026-09 · accessed 2026-09-30

What are you here to work out?

I’m thinking of buying it
I own it

The transactions behind those figures

1 of 1 · filed, nothing modelled
122 sqm · storey 01–035 ROOM · Improved · 2026-09
S$618,000$471 psf

One filed sale is not a range. It is what was filed here once, not a level this address trades at — the nearby sales below are the wider evidence.

Dataset licences and attribution
Contains information from HDB Resale Flat Prices (data.gov.sg) accessed on 2026-09-30 from data.gov.sg, made available under the Singapore Open Data Licence v1.0Contains information from URA Data Service — PMI_Resi_Transaction accessed on 2026-09-30, made available under the Singapore Open Data Licence v1.0

Where it sitsThe whole map

© OneMap, SLA · © OpenStreetMap
Median psf · HDB
under $500
$500
$531
$560
$602
$684+

Streets and names: OneMap — Basemap © OneMap, Singapore Land Authority. Buildings: HDB’s own outlines and floor counts, and OpenStreetMap’s, drawn true to scale. Shadows are cast from every building of published height for the time shown; trees and awnings are in no dataset. Two fingers move the map on a phone.

Sun and shadow here — any hour, any month

Deeper checks

What changes from one home to the next.

Floor, surroundings, nearby sales, afternoon sun and the history of the land—shown only where the public record carries enough to say something.

What the floor is worth

This block—

Too few filed sales at both ends of this block — it needs 3 high and 3 low. The figure beside is BUKIT BATOK, not here.

BUKIT BATOK, typical block+11.1%

Middle of 45 blocks in BUKIT BATOK that clear the bar — half fall between +7% and +14.2%. 1 came out negative — high floors sold for less in 1 of them.

Every band in BUKIT BATOK, for reference. Pooled across buildings, so it mixes the age of an estate with height; the two figures above hold a building constant.

StoreysMedian psfFiled sales
01 TO 03S$525328
04 TO 06S$547455
07 TO 09S$585435
10 TO 12S$631320
13 TO 15S$662214
16 TO 18S$679117
19 TO 21S$71461
22 TO 24S$71534
25 TO 27S$74739
28 TO 30S$79022
31 TO 33S$79912
34 TO 36S$8299

HDB Resale Flat Prices (data.gov.sg) · accessed 2026-09-30 · storey bands as published · a median of filed sales, not a valuation of any home

What has sold nearby300m

13blocks within 300m
$498–$565the middle half, per sq ft
$539median of those sales

From 68 filed sales, at most the 20 most recent per block.

Scroll sideways to see the date, storey, size and psf →

BlockAwayFiledStoreySizePSF
Blk 304 Bt Batok St 3185m2026-0904–0668 sqm$546
Blk 308 Bt Batok St 31200m2026-0907–0998 sqm$507
Blk 304 Bt Batok St 3185m2026-0804–0668 sqm$546
Blk 307 Bt Batok St 31158m2026-0807–0968 sqm$557
Blk 307 Bt Batok St 31158m2026-0804–0693 sqm$470
Blk 533 Bt Batok St 51203m2026-0804–0669 sqm$565
Blk 531 Bt Batok St 51252m2026-0707–09122 sqm$445
Blk 304 Bt Batok St 3185m2026-0510–1268 sqm$574
Blk 304 Bt Batok St 3185m2026-0501–0398 sqm$463
Blk 533 Bt Batok St 51203m2026-0507–0969 sqm$532
Blk 305 Bt Batok St 31127m2026-0307–0968 sqm$478
Blk 305 Bt Batok St 31127m2026-0304–0693 sqm$499
Blk 309 Bt Batok St 31182m2026-0301–0365 sqm$555
Blk 308 Bt Batok St 31200m2026-0204–0668 sqm$512
Blk 308 Bt Batok St 31200m2026-0207–0993 sqm$539

The 15 most recent of 68 at this radius. Storey bands as published; no feed carries a unit number.

Where the money actually goes

Drag the sale price. Everything moves.

Cash
Loan
CPF refund from proceeds
Fees
Sale price · S$618,000
Outstanding loan
CPF principal used
CPF accrued interest, if known

Use the “What happens if” figure in your CPF Home ownership dashboard. Leave blank to estimate it.

Years since CPF was first used

Used only for the estimate when accrued interest is blank.

Agent fee %

A sale at S$618,000

Your figures · CPF interest estimated
Sale priceS$618,000
Redeems the loan−S$180,000
Agent fee (2% + GST) and legal−S$16,272
Refund to your CPFprincipal plus estimated accrued interest−S$202,416
Cash to youS$219,312
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. CPF Board’s market-value rule · CPF OA interest 2.5% p.a.

Three things this can't know

  1. Your actual floor, facing and renovationPublic data gives a storey band, never your unit.
  2. Whether you sell or buy firstChanges your ABSD, timeline and bridging cost — often by five figures.
  3. Your real CPF accrued interestThe figure here is an estimate. Yours is in your CPF statement right now.

Tell me those and I'll run your actual numbers — no charge, no obligation.

Optional — but it's the single biggest thing the public data can't see.

What are you weighing up?
Rough timing
Staying in touch — optional

Leave it unticked and the form still sends — you get the reply to what you asked, at the address you gave, and nothing after it. This form asks for no phone number and stores none.

Leaving it unticked is fine — the tools work either way, and I'll still reply to this enquiry. I don't sell or share your details.

Look up somewhere else

Any HDB block or private project in Singapore.