Blk 339 Ubi Ave 1

6 filed resale transactions · Geylang · 58 years 06 months of lease left

Median, per square foot
549 psf
Observed range
S$473 — S$626 psf6 filed transactions · 28% low to highS$564k median filed price

Flat type filed here: 4-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

Median price by month5 months with a sale

Feb '24 · S$559kAug '26 · S$545k

The transactions behind those figures

6 of 6 · filed, nothing modelled
90 sqm · storey 01–034 ROOM · Simplified · 2026-08
S$545,000$563 psf
104 sqm · storey 10–124 ROOM · Model A · 2025-10
S$600,000$536 psf
89 sqm · storey 01–034 ROOM · Simplified · 2025-05
S$600,000$626 psf
84 sqm · storey 04–064 ROOM · Simplified · 2024-05
S$508,000$562 psf
105 sqm · storey 07–094 ROOM · Model A · 2024-02
S$535,000$473 psf
105 sqm · storey 04–064 ROOM · Model A · 2024-02
S$582,000$515 psf

Why a range, not one number. No record shows your floor, facing, renovation or lease, and where your unit sits inside this spread depends on them.

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 GEYLANG, not here.

GEYLANG, typical block+9.6%

Middle of 10 blocks in GEYLANG that clear the bar — half fall between +3.5% and +12.5%. 1 came out negative — high floors sold for less in 1 of them.

Every band in GEYLANG, 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$534196
04 TO 06S$545251
07 TO 09S$555232
10 TO 12S$590168
13 TO 15S$73558
16 TO 18S$1,02633
19 TO 21S$1,0528

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'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
Ubi
455m
Primary schools within 1km
1
nearest 237m
Primary schools · straight-line distance
3 more between 1km and 2km
The 1km band gives ballot priority, not a school place. These distances are an indication. Check your address's official category with OneMap's SchoolQuery.
How this distance differs from MOE's

MOE measures in a straight line to the school's land boundary from the address on your child's registration. This site measures from the block to the school's single registered coordinate. A large campus can therefore read as further away here, and a school near the line can fall on either side when MOE measures it. An oversubscribed school still ballots within a band.

Stations
  • Ubi455m
  • Eunos770m
  • Kaki Bukit1.2km
Also nearby
  • Hawker centreEunos Crescent Blk 4A726m
  • ParkJln Ismail PK561m
  • Preschools6 within 1kmnearest 215m
  • Other schoolsManjusri Secondary School117m

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

29blocks within 300m
$520–$605the middle half, per sq ft
$553median of those sales

From 179 filed sales, at most the 20 most recent per block.

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

BlockAwayFiledStoreySizePSF
Blk 20 Eunos Cres243m2026-0910–1266 sqm$640
Blk 20 Eunos Cres243m2026-0810–1266 sqm$474
Blk 344 Ubi Ave 1251m2026-0807–09104 sqm$552
Blk 319 Ubi Ave 1268m2026-0801–0384 sqm$565
Blk 319 Ubi Ave 1268m2026-0810–1284 sqm$650
Blk 24 Eunos Cres300m2026-0801–0359 sqm$551
Blk 336 Ubi Ave 185m2026-0701–0383 sqm$543
Blk 21 Eunos Cres213m2026-0710–1266 sqm$488
Blk 19 Eunos Cres277m2026-0707–0965 sqm$526
Blk 19 Eunos Cres277m2026-0710–1265 sqm$522
Blk 19 Eunos Cres277m2026-0701–0365 sqm$512
Blk 338 Ubi Ave 136m2026-0607–0984 sqm$586
Blk 343 Ubi Ave 1168m2026-0604–0684 sqm$619
Blk 341 Ubi Ave 157m2026-0307–0984 sqm$672
Blk 342 Ubi Ave 193m2026-0304–0687 sqm$587
Blk 343 Ubi Ave 1168m2026-0301–0389 sqm$553
Blk 349 Ubi Ave 1173m2026-0304–0684 sqm$606
Blk 348 Ubi Ave 1168m2026-0201–0384 sqm$570
Blk 338 Ubi Ave 136m2026-0104–0684 sqm$586
Blk 336 Ubi Ave 185m2026-0104–06122 sqm$537
Blk 333 Ubi Ave 1112m2026-0101–03146 sqm$541
Blk 349 Ubi Ave 1173m2026-0104–0690 sqm$547

The 22 most recent of 179 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$564,000
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$564,000

Your figures · CPF interest estimated
Sale priceS$564,000
Redeems the loan−S$180,000
Agent fee (2% + GST) and legal−S$15,095
Refund to your CPFprincipal plus estimated accrued interest−S$202,416
Cash to youS$166,489
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.