Block 318 Ubi Ave 1
318 Ubi Ave 1, Singapore 400318
Block 318 Ubi Ave 1 is an HDB block in Geylang, completed in 1985, with 115 dwelling units. Across 134 resales on record, 4-Room flats have recently resold around S$502k (S$555 psf, 90 sqm). The lease has approximately 59 years remaining.
What are the key facts about Block 318 Ubi Ave 1?
Block 318 Ubi Ave 1 is an HDB block in Geylang, completed in 1985, with 115 dwelling units.
- Town
- Geylang
- Planning area
- Geylang
- Completed
- 1985
- Storeys
- 12
- Total units
- 115
- Flat model
- Simplified · Model A
- Market segment
- RCR
- Median resale
- S$502k
- Last transacted
- Oct 2025
- Remaining lease
- ≈ 59 years
What are resale prices at Block 318 Ubi Ave 1?
4-Room flats have recently resold around S$502k (S$555 psf), from 134 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 134 | S$502,000recent | 84 sqm | S$555 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 Oct 2025.
What rent and yield does Block 318 Ubi Ave 1 get?
Flats at Block 318 Ubi Ave 1 have recently sublet for a median of S$3,200/mo, an indicative gross rental yield of about 7.6% (from 24 recent rental contracts).
Median rent
S$3,200/mo
24 recent contracts
Gross rental yield
7.6%
indicative, gross
Annual rent
S$38,400
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 24 | S$3,200/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract May 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 318 Ubi Ave 1?
Block 318 Ubi Ave 1 has 134 recorded resales; the most recent transacted at S$700,000 in Oct 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Oct 2025 | 4-Room | 10 TO 12 | 104 sqm | S$700,000 |
| May 2025 | 4-Room | 07 TO 09 | 90 sqm | S$610,000 |
| May 2025 | 4-Room | 04 TO 06 | 104 sqm | S$666,888 |
| Feb 2025 | 4-Room | 07 TO 09 | 90 sqm | S$580,000 |
| Aug 2024 | 4-Room | 04 TO 06 | 104 sqm | S$628,000 |
| Mar 2024 | 4-Room | 04 TO 06 | 84 sqm | S$502,000 |
| Oct 2023 | 4-Room | 10 TO 12 | 84 sqm | S$505,000 |
| Feb 2023 | 4-Room | 10 TO 12 | 84 sqm | S$460,000 |
| Jan 2023 | 4-Room | 10 TO 12 | 90 sqm | S$483,000 |
| Aug 2022 | 4-Room | 07 TO 09 | 90 sqm | S$478,000 |
| Apr 2021 | 4-Room | 01 TO 03 | 84 sqm | S$378,000 |
| Apr 2021 | 4-Room | 01 TO 03 | 84 sqm | S$355,000 |
What flat types are in Block 318 Ubi Ave 1?
Block 318 Ubi Ave 1 has 115 units, mostly 4-Room flats of the Simplified / Model A model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 318 Ubi Ave 1?
Block 318 Ubi Ave 1 is an HDB block in Geylang.
Block 318 Ubi Ave 1 is an HDB block located along Ubi Ave 1. The block is recorded as completed around 1985, with up to 12 storeys. It has an estimated 115 residential units based on the HDB property information dataset. Flat types in the block include 4-room units.
The address is Block 318 Ubi Ave 1, Singapore 400318. It is part of District 14, Geylang / Eunos, the Geylang planning area. The block falls within the Central Region and the RCR market segment.
The nearest rail connection is Ubi MRT, approximately 481m away, around 8 minutes on foot. Nearby amenities include Singpost Centre for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 4A Eunos Crescent for food options, and Jln Daud Interim Pk for greenery and recreation.
How far is Block 318 Ubi Ave 1 from MRT and schools?
The nearest MRT/LRT to Block 318 Ubi Ave 1 is Ubi MRT, about 481 m away (~8 min walk). 3 schools are within 1 km, including 2 primary schools.
Getting around
- Ubi MRT481 m · ~8 min
- Kaki Bukit MRT925 m · ~15 min
- Eunos MRT965 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Manjusri Secondary SchoolSecondary schoolwithin 1 km205 m
- Maha Bodhi SchoolPrimary schoolwithin 1 km · P1 priority220 m
- Telok Kurau Primary SchoolPrimary schoolwithin 1 km · P1 priority899 m
- Haig Girls' SchoolPrimary school1.8 km
- St. Stephen's SchoolPrimary school1.9 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 318 Ubi Ave 1?
Buying a flat at Block 318 Ubi Ave 1 (~S$502k) needs about S$4,002/mo in income and S$1,885/mo in repayments, after S$9,660 stamp duty and a S$126k downpayment.
Illustrative, for a buyer at the recent median resale price (S$502k) — 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$9,660
BSD, tiered
Downpayment (25%)
S$126k
cash + CPF
Monthly instalment
S$1,885/mo
25y @ 3.5%
Income required
S$4,002/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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 318 Ubi Ave 1? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 318 Ubi Ave 1 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 318 Ubi Ave 1
How much does a 4-Room flat at Block 318 Ubi Ave 1 cost?⌄
4-Room flats at Block 318 Ubi Ave 1 have recently resold for a median of about S$502k (S$555 psf), from 134 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 318 Ubi Ave 1 worth buying given its remaining lease?⌄
Block 318 Ubi Ave 1 has about 59 years left on its 99-year lease (completed 1985). Below ~60 years, CPF usage and the maximum loan start to taper with the buyer's age, so check financing before committing. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 318 Ubi Ave 1?⌄
Gross rental yield at Block 318 Ubi Ave 1 is about 7.6%, based on a median subletting rent of about S$3,200/mo against a resale price of about S$502k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 318 Ubi Ave 1?⌄
For a flat at about S$502k on a 25-year HDB-style loan, you'd need roughly S$4,002/mo in household income, with repayments around S$1,885/mo after a S$126k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 318 Ubi Ave 1?⌄
The nearest MRT/LRT station to Block 318 Ubi Ave 1 is Ubi MRT, about 481 m away (~8 min walk).
Which primary schools are within 1 km of Block 318 Ubi Ave 1?⌄
Maha Bodhi School, Telok Kurau Primary School are within 1 km of Block 318 Ubi Ave 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.