The block
- Completed
- 1984
- Lease
- From 1985, ends 2084. About 57 years left
- Storeys
- 12
- Flats
- 114: 114 4-room
- Postal code
- Singapore 400323
- Nearest MRT
- Ubi MRT, about 9 min walk (550 m)
- Town
- Geylang
Resale prices at Blk 323 Ubi Avenue 1
| Flat type | 2024 | 2025 | 2026 | Geylang median |
|---|---|---|---|---|
| 4-room | S$496,000 | S$670,000 | S$555,000 | S$740,000 |
Median price by year of registration.
What is my flat at Blk 323 Ubi Avenue 1 worth?
Pick your flat type and floor for an instant range based on this block's own resales.
A guide only. Condition, facing, corner units and renovation can move the price 5 to 10% either way.
Latest sales
| Month | Type | Storey | Size | Price |
|---|---|---|---|---|
| Jan 2026 | 4-room Simplified | 07 to 09 | 84 sqm 904 sqft | S$555,000 S$614 psf |
| Oct 2025 | 4-room Model A | 10 to 12 | 105 sqm 1,130 sqft | S$670,000 S$593 psf |
| Nov 2024 | 4-room Simplified | 04 to 06 | 90 sqm 969 sqft | S$550,000 S$568 psf |
| Jun 2024 | 4-room Simplified | 01 to 03 | 90 sqm 969 sqft | S$502,000 S$518 psf |
| May 2024 | 4-room Simplified | 01 to 03 | 84 sqm 904 sqft | S$490,000 S$542 psf |
| Apr 2024 | 4-room Simplified | 04 to 06 | 84 sqm 904 sqft | S$490,000 S$542 psf |
Rent at Blk 323 Ubi Avenue 1
At these figures a 4-room flat here earns a gross yield of about 6.7% before property tax and other costs.
Whole-flat rentals approved by HDB since Oct 2024. Rooms let out separately aren't included.
Flat layouts at Blk 323 Ubi Avenue 1
HDB records the flat model of every resale. These are the layouts sold here, with the typical size.
| Flat type | Model | Typical size | Sales |
|---|---|---|---|
| 4-room | Simplified | 84 sqm (904 sqft) | 5 |
| 4-room | Model A | 105 sqm (1,130 sqft) | 1 |
Model names come from HDB. "Improved", "New Generation" and "Model A" flats of the same type can differ by 10 sqm or more, so compare sizes, not just room counts.
Living at Blk 323 Ubi Avenue 1
MRT
- Ubi MRT550 m, about 9 min walk
- Kaki Bukit MRT940 m, about 15 min walk
Hawker centres
- Eunos Crescent Blk 4A850 m, 42 food stalls
- Bedok Reservoir Road Blk 6301.2 km, 36 food stalls
- Geylang Serai Market1.4 km, 63 food stalls
Car park
| Car park | Type | Free parking | Night parking | Gantry |
|---|---|---|---|---|
| KU2 30 m away | Surface | Free on Sundays and public holidays, 7am to 10.30pm | Yes | - |
| KU1 220 m away | Surface | Free on Sundays and public holidays, 7am to 10.30pm | Yes | 4.5 m |
From HDB's car park list. The nearest HDB car parks to the block.
1-minute quizzes for owners at Blk 323 Ubi Avenue 1
What is your flat at Blk 323 Ubi Avenue 1 worth?
Send us your floor and flat type. We'll reply with a valuation range based on the latest sales here and at nearby blocks, and what a sale would leave you after your loan and CPF refund.
Common questions
How much is a 4-room flat at Blk 323 Ubi Avenue 1?
4-room flats at Blk 323 Ubi Avenue 1 sold for a median S$555,000 in the last 12 months, or about S$614 per square foot. The range was S$555,000 to S$555,000. Floor level, condition and the remaining lease explain most of the gap.
How many years are left on the lease at Blk 323 Ubi Avenue 1?
The lease started in 1985 and runs for 99 years to 2084, so about 57 years are left. Banks and CPF limit how much a buyer can borrow and use once fewer than 60 years remain, which affects who can buy.
How much rent can I get at Blk 323 Ubi Avenue 1?
HDB approved 4 4-room rentals here in the last 12 months, at a median S$3,100 a month (S$3,000 to S$4,000). See more in the HDB rental rates checker.
What is the postal code of Blk 323 Ubi Avenue 1?
The postal code of Blk 323 Ubi Avenue 1 is Singapore 400323.
What is the nearest MRT station to Blk 323 Ubi Avenue 1?
Ubi MRT station is about 550 m away, roughly 9 minutes on foot. Kaki Bukit MRT is the next closest, about 940 m away.
Where do residents of Blk 323 Ubi Avenue 1 park?
Surface car park KU2, about 30 m away: Free on Sundays and public holidays, 7am to 10.30pm, night parking available. Surface car park KU1, about 220 m away: Free on Sundays and public holidays, 7am to 10.30pm, night parking available, gantry height 4.5 m.
What is my flat at Blk 323 Ubi Avenue 1 worth?
Recent sales at the block are the best guide, adjusted for your floor, facing and condition. Send us your unit and we'll reply with a valuation range on WhatsApp.
Other blocks on Ubi Avenue 1
- Blk 3013-room S$520,000
- Blk 3023-room S$485,000
- Blk 3043-room S$429,444
- Blk 3053-room S$465,000
- Blk 3114-room S$543,888
- Blk 3124-room S$540,444
- Blk 3134-room S$601,500
- Blk 3144-room S$570,000
- Blk 3154-room S$660,000
- Blk 3163-room S$488,888
- Blk 3173-room S$475,000
- Blk 3184-room S$610,000
- Blk 3194-room S$560,000
- Blk 3204-room S$565,000
- Blk 3213-room S$450,000
- Blk 3224-room S$560,000
- Blk 3244-room S$580,000
- Blk 3253-room S$419,000
- Blk 326Executive S$1,020,500
- Blk 3274-room S$550,000
- Blk 3283-room S$420,000
- Blk 3294-room S$570,000
- Blk 3305-room S$670,000
- Blk 332
Blocks nearby
- Blk 634 Bedok Reservoir Road260 m · Executive S$1,063,000
- Blk 633 Bedok Reservoir Road290 m · Executive S$945,000
- Blk 635 Bedok Reservoir Road310 m · Executive S$1,060,000
- Blk 644 Bedok Reservoir Road330 m · Executive S$1,030,000
- Blk 636 Bedok Reservoir Road350 m · Executive S$1,080,000
- Blk 637 Bedok Reservoir Road350 m · Executive S$1,030,000
- Blk 21 Eunos Crescent360 m · 3-room S$352,500
- Blk 643 Bedok Reservoir Road370 m · Executive S$975,000
All HDB blocks in Geylang · All towns
Source: HDB resale flat prices, renting out of flats and HDB property information, from data.gov.sg. Resales from Oct 2023 to Oct 2026. Prices are what buyers paid; your flat's value depends on its floor, facing, condition and lease.