Property & Toast
Menu

Blk 311 Ubi Avenue 1

HDB · Geylang · Singapore 400311

Completed
1985
Lease from
1985 (99 years)
Storeys
12
Resales since 1990
115

Lease and eligibility context

About 58 years remain on the 99-year lease, based on its 1985 commencement year. This year-level figure is approximate.

A standard flat completed around 1985 would usually reach its 5-year MOP around 1990. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

88 flats: 48 × 4-room, 40 × 5-room.

Homes available here

One card per home, even when more than one verified agent represents it.

List a property
Your next home could be here.

No active listings yet

When a verified CEA agent publishes a home in this building, it will appear here automatically.

List this property

Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

4-room

S$605,172.66

Typical range S$556,081.60–S$646,710.60

See the 20 comparable sales
SaleHomeOriginalAdjusted
Sep 20251 to 3311 UBI AVENUE 1same building · 84 sqmS$585,000market -0.4% · storey +10.9%S$645,614.14
Dec 20247 to 9311 UBI AVENUE 1same building · 84 sqmS$638,899market +2.5%S$654,718.13
Aug 20267 to 9352 UBI AVENUE 1same street · 104 sqmS$650,000no adjustmentS$650,000
Aug 20267 to 9344 UBI AVENUE 1same street · 104 sqmS$618,000no adjustmentS$618,000
Aug 202610 to 12319 UBI AVENUE 1same street · 84 sqmS$588,000storey -5.0%S$558,479.46
Aug 20261 to 3339 UBI AVENUE 1same street · 90 sqmS$545,000storey +10.9%S$604,138.83
Aug 20261 to 3320 UBI AVENUE 1same street · 84 sqmS$538,888storey +10.9%S$597,363.61
Aug 20261 to 3319 UBI AVENUE 1same street · 84 sqmS$511,000storey +10.9%S$566,449.43
Jul 20267 to 9315 UBI AVENUE 1same street · 104 sqmS$668,000no adjustmentS$668,000
Jul 20261 to 3336 UBI AVENUE 1same street · 83 sqmS$485,000storey +10.9%S$537,628.13
Jun 20261 to 3315 UBI AVENUE 1same street · 89 sqmS$565,000storey +10.9%S$626,309.06
Jun 20264 to 6343 UBI AVENUE 1same street · 84 sqmS$560,000storey +5.3%S$589,600.92
Jun 202610 to 12327 UBI AVENUE 1same street · 84 sqmS$550,000storey -5.0%S$522,387.25
Jun 20267 to 9338 UBI AVENUE 1same street · 84 sqmS$530,000no adjustmentS$530,000
May 20267 to 9315 UBI AVENUE 1same street · 104 sqmS$672,888no adjustmentS$672,888
May 20267 to 9352 UBI AVENUE 1same street · 104 sqmS$625,000no adjustmentS$625,000
May 202610 to 12320 UBI AVENUE 1same street · 84 sqmS$567,888storey -5.0%S$539,377.18
May 20267 to 9346 UBI AVENUE 1same street · 84 sqmS$548,888no adjustmentS$548,888
Mar 20264 to 6315 UBI AVENUE 1same street · 104 sqmS$660,000market -0.3% · storey +5.3%S$692,836.98
Mar 20267 to 9341 UBI AVENUE 1same street · 84 sqmS$608,000market -0.3%S$606,206.49

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

5-room

S$701,885.13

Typical range S$683,073.65–S$709,497.01

See the 13 comparable sales
SaleHomeOriginalAdjusted
Aug 202610 to 12311 UBI AVENUE 1same building · 122 sqmS$705,000storey -1.0%S$697,798.88
Jun 20264 to 6322 UBI AVENUE 1same street · 122 sqmS$730,000no adjustmentS$730,000
Jan 20264 to 6336 UBI AVENUE 1same street · 122 sqmS$705,000market -0.3%S$702,920.35
Oct 20257 to 9322 UBI AVENUE 1same street · 122 sqmS$755,000market -0.4% · storey -0.5%S$748,182.77
Sep 202510 to 12352 UBI AVENUE 1same street · 122 sqmS$720,000market -0.4% · storey -1.0%S$709,497.01
Sep 20254 to 6330 UBI AVENUE 1same street · 122 sqmS$635,000market -0.4%S$632,194.40
Aug 20254 to 6330 UBI AVENUE 1same street · 122 sqmS$705,000market -0.4%S$701,885.13
Jul 20254 to 6340 UBI AVENUE 1same street · 121 sqmS$701,500market -0.4%S$698,400.59
Jul 20251 to 3336 UBI AVENUE 1same street · 122 sqmS$648,888market -0.4% · storey +0.5%S$649,345.88
Jun 20254 to 6352 UBI AVENUE 1same street · 122 sqmS$705,000market -0.0%S$704,652.54
Mar 202510 to 12352 UBI AVENUE 1same street · 122 sqmS$730,000market +0.9% · storey -1.0%S$729,014.06
Feb 20251 to 3337 UBI AVENUE 1same street · 127 sqmS$590,000market +0.9% · storey +0.5%S$598,347.29
Dec 20247 to 9330 UBI AVENUE 1same street · 122 sqmS$670,000market +2.5% · storey -0.5%S$683,073.65

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

Prices by flat type

Flat typeLast 12 monthsMedian priceMedian S$ psfLatest sale
4-room1 soldS$585,000647S$585,000 in Sep 2025
5-room1 soldS$705,000537S$705,000 in Aug 2026

Price history

Quarterly median sale price. Hover or focus a point for its value.

4-room
2021-102025-07
5-room
2024-042026-07

Getting around

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Other schools within 1 km

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

  • Eunos Crescent Blk 4A42 cooked-food stalls1.1 km
  • Bedok Reservoir Road Blk 63036 cooked-food stalls1.3 km
  • Geylang Serai Market63 cooked-food stalls1.6 km

Shopping malls

  • Plq Mall10 PAYA LEBAR ROAD PLQ MALL SINGAPORE 4090571.8 km
  • Macpherson Mall401 MACPHERSON ROAD MACPHERSON MALL SINGAPORE 3681252.7 km
  • The Flow Mall66 EAST COAST ROAD THE FLOW MALL SINGAPORE 4287782.8 km

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 115 sales

MonthFlat typeStoreySizePriceS$ psf
Aug 20265-roomImproved10 to 12122 sqm (1,313 sqft)S$705,000537
Sep 20254-roomSimplified1 to 384 sqm (904 sqft)S$585,000647
Dec 20244-roomSimplified7 to 984 sqm (904 sqft)S$638,899707
Apr 20245-roomImproved1 to 3122 sqm (1,313 sqft)S$640,000487
Feb 20244-roomSimplified4 to 684 sqm (904 sqft)S$495,000547
Oct 20214-roomSimplified7 to 984 sqm (904 sqft)S$430,000476
Sep 20214-roomSimplified4 to 684 sqm (904 sqft)S$405,000448
Jun 20214-roomSimplified4 to 684 sqm (904 sqft)S$393,800436
Apr 20215-roomImproved1 to 3122 sqm (1,313 sqft)S$528,000402
Sep 20204-roomSimplified7 to 984 sqm (904 sqft)S$352,000389
Mar 20205-roomImproved7 to 9122 sqm (1,313 sqft)S$560,000426
Oct 20194-roomSimplified7 to 984 sqm (904 sqft)S$355,000393
Mar 20194-roomSimplified7 to 984 sqm (904 sqft)S$380,000420
Jun 20175-roomImproved4 to 6122 sqm (1,313 sqft)S$513,000391
Jul 20164-roomSimplified1 to 384 sqm (904 sqft)S$342,000378
Apr 20155-roomImproved4 to 6122 sqm (1,313 sqft)S$515,000392
Jun 20134-roomSimplified1 to 384 sqm (904 sqft)S$428,000473
Aug 20114-roomSimplified7 to 984 sqm (904 sqft)S$377,000417
Jul 20115-roomImproved4 to 6122 sqm (1,313 sqft)S$505,000385
May 20114-roomSimplified7 to 984 sqm (904 sqft)S$370,000409
Apr 20114-roomSimplified4 to 684 sqm (904 sqft)S$352,500390
Jan 20114-roomSimplified4 to 684 sqm (904 sqft)S$355,000393
May 20104-roomSimplified7 to 984 sqm (904 sqft)S$317,000351
Mar 20105-roomImproved4 to 6122 sqm (1,313 sqft)S$410,000312
May 20095-roomImproved10 to 12122 sqm (1,313 sqft)S$391,000298
Apr 20094-roomSimplified1 to 384 sqm (904 sqft)S$274,000303
Apr 20094-roomSimplified1 to 384 sqm (904 sqft)S$264,000292
Jun 20084-roomSimplified1 to 384 sqm (904 sqft)S$236,800262
Oct 20075-roomImproved10 to 12122 sqm (1,313 sqft)S$295,000225
Feb 20075-roomImproved10 to 12122 sqm (1,313 sqft)S$284,000216

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.