Block 331 Ubi Ave 1
331 Ubi Ave 1, Singapore 400331
Block 331 Ubi Ave 1 is an HDB block in Geylang, completed in 1985, with 12 dwelling units. Executive flats have recently resold around S$513k (152 sqm), from 20 resales on record. The lease has approximately 65 years remaining.
What are the key facts about Block 331 Ubi Ave 1?
Block 331 Ubi Ave 1 is an HDB block in Geylang, completed in 1985, with 12 dwelling units.
- Town
- Geylang
- Planning area
- Geylang
- Completed
- 1985
- Storeys
- 4
- Total units
- 12
- Market segment
- RCR
- Median resale
- S$513k
- Last transacted
- Jul 2020
- Remaining lease
- ≈ 65 years
What are resale prices at Block 331 Ubi Ave 1?
Executive flats have recently resold around S$513k (S$326 psf), from 20 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| Executive | 20 | S$513,000recent | 152 sqm | S$326 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Jul 2020.
What has recently sold at Block 331 Ubi Ave 1?
Block 331 Ubi Ave 1 has 20 recorded resales; the most recent transacted at S$630,000 in Jul 2020 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2020 | Executive | 01 TO 03 | 152 sqm | S$630,000 |
| Dec 2018 | Executive | 01 TO 03 | 152 sqm | S$600,000 |
| May 2018 | Executive | 01 TO 03 | 146 sqm | S$650,000 |
| Dec 2016 | Executive | 01 TO 03 | 146 sqm | S$590,000 |
| Oct 2013 | Executive | 01 TO 03 | 152 sqm | S$655,000 |
| Mar 2011 | Executive | 01 TO 03 | 146 sqm | S$513,000 |
| Mar 2008 | Executive | 01 TO 03 | 146 sqm | S$360,000 |
| Nov 2006 | Executive | 01 TO 03 | 152 sqm | S$373,000 |
| Jan 2004 | Executive | 01 TO 03 | 152 sqm | S$362,000 |
| Jan 1999 | Executive | 01 TO 03 | 146 sqm | S$425,000 |
| Dec 1998 | Executive | 01 TO 03 | 152 sqm | S$432,000 |
| Apr 1997 | Executive | 01 TO 03 | 152 sqm | S$570,000 |
What flat types are in Block 331 Ubi Ave 1?
Block 331 Ubi Ave 1 has 12 units, mostly Executive flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 331 Ubi Ave 1 from MRT and schools?
The nearest MRT/LRT to Block 331 Ubi Ave 1 is Ubi MRT, about 608 m away (~10 min walk). 3 schools are within 1 km, including 2 primary schools.
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Manjusri Secondary SchoolSecondary schoolwithin 1 km223 m
- Maha Bodhi SchoolPrimary schoolwithin 1 km · P1 priority323 m
- Telok Kurau Primary SchoolPrimary schoolwithin 1 km · P1 priority962 m
- Haig Girls' SchoolPrimary school1.6 km
- St. Stephen's SchoolPrimary school1.8 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 331 Ubi Ave 1?
Buying a flat at Block 331 Ubi Ave 1 (~S$513k) needs about S$4,089/mo in income and S$1,926/mo in repayments, after S$9,990 stamp duty and a S$128k downpayment.
Illustrative, for a buyer at the recent median resale price (S$513k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$9,990
BSD, tiered
Downpayment (25%)
S$128k
cash + CPF
Monthly instalment
S$1,926/mo
25y @ 3.5%
Income required
S$4,089/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 331 Ubi Ave 1
What is the resale price at Block 331 Ubi Ave 1?⌄
Executive flats at Block 331 Ubi Ave 1 have recently resold around S$513k (152 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How many years are left on the lease at Block 331 Ubi Ave 1?⌄
Block 331 Ubi Ave 1 has approximately 65 years left on its 99-year lease (completed 1985). This figure is taken from the most recent transacted flat.
How many units are in Block 331 Ubi Ave 1?⌄
Block 331 Ubi Ave 1 has 12 dwelling units across up to 4 storeys, mostly executive flats.
What is the nearest MRT to Block 331 Ubi Ave 1?⌄
The nearest MRT/LRT station to Block 331 Ubi Ave 1 is Ubi MRT, about 608 m away (~10 min walk).
Which primary schools are within 1 km of Block 331 Ubi Ave 1?⌄
Maha Bodhi School, Telok Kurau Primary School are within 1 km of Block 331 Ubi Ave 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 331 Ubi Ave 1 a good place to buy an HDB resale flat?⌄
Block 331 Ubi Ave 1 sits in Geylang, in the Geylang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈65 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
