311 Ubi Ave 1

HDB Block · in Geylang, Singapore · 99-year lease · Completed 1985

Data through 1 August 2026

Intro: 311 Ubi Ave 1 is an HDB block located along Ubi Avenue 1 within Geylang with a 99-year lease commencing in 1985. It was completed in 1985 with 88 units in total. So far it has been transacted a total of 115 times.

HDBGeylang

Annual Returns

Avg annualized profit (past 1y)

4.8%

311 Ubi Ave 1 project details

Street

Ubi Avenue 1

Postal Code

400311

Unit Types

4 Room, 5 Room

Completion

1985

Total Units

Unit Size

904 - 1,313 sqft

Lease Remaining

58 yrs

MRT and LRT stations near 311 Ubi Ave 1

Ubi381 m MRTDT27
Kaki Bukit801 m MRTDT28

See details on nearby stations

Primary schools near 311 Ubi Ave 1

Maha Bodhi School261 m
Telok Kurau Primary School895 m

See details on nearby schools

311 Ubi Ave 1 price, PSF and transaction trends

01-10-1990

First Transacted

01-08-2026

Last Transacted

115

Total Transactions

311 Ubi Ave 1 transaction volume

New SaleSub SaleResale

Among the latest 12 recorded sales for 311 Ubi Ave 1, the median price was S$511,500 and the median PSF was S$462 psf. The newest record shown is from 1 August 2026. The annual project median was 41.9% higher in 2026 than in 2016; unit mix can affect year-to-year comparisons.

Recent 311 Ubi Ave 1 transactions

Date	Flat type / storey	Price	PSF	Size
1 August 2026	5 Room · 10 To 12	S$705,000	S$537 psf	1,313 sqft
1 September 2025	4 Room · 01 To 03	S$585,000	S$647 psf	904 sqft
1 December 2024	4 Room · 07 To 09	S$638,899	S$707 psf	904 sqft
1 April 2024	5 Room · 01 To 03	S$640,000	S$487 psf	1,313 sqft
1 February 2024	4 Room · 04 To 06	S$495,000	S$548 psf	904 sqft

311 Ubi Ave 1 median transaction PSF (S$)

311 Ubi Ave 1 annual price trend

Year	Median price	Median PSF	Recorded sales
2026	S$705,000	S$537 psf	1
2025	S$585,000	S$647 psf	1
2024	S$638,899	S$548 psf	3
2021	S$417,500	S$442 psf	4
2020	S$456,000	S$408 psf	2
2019	S$367,500	S$407 psf	2
2017	S$513,000	S$391 psf	1
2016	S$342,000	S$378 psf	1

65.0%

% Profitable

Profitable

Unprofitable

311 Ubi Ave 1 annualized profit %

View full details

Frequently asked questions about 311 Ubi Ave 1

How much do units at 311 Ubi Ave 1 cost?

The latest 12 recorded sales show a median price of S$511,500 and a median of S$462 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 311 Ubi Ave 1 freehold or leasehold?

311 Ubi Ave 1 has a tenure of 99-year lease.

When was 311 Ubi Ave 1 completed?

311 Ubi Ave 1 was completed in 1985 and the project has 88 units.

Which MRT or LRT station is nearest to 311 Ubi Ave 1?

Ubi is the nearest station shown, at an estimated straight-line distance of 381 metres.

Which primary schools are near 311 Ubi Ave 1?

The primary schools shown within the page’s one-kilometre search are Maha Bodhi School (261 m) and Telok Kurau Primary School (895 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Resale transaction records are based on HDB resale transaction data published on data.gov.sg. REALSMART calculates block-level medians, chart groupings, profitability indicators and straight-line distances. Data on this page runs through 1 August 2026. Figures are indicative and do not constitute financial advice.