Block 4 Delta Ave
4 Delta Ave, Singapore 161004
Block 4 Delta Ave is an HDB block in Bukit Merah, completed in 1985, with 120 dwelling units. 4-Room flats have recently resold around S$636k (91 sqm), from 87 resales on record. The lease has approximately 59 years remaining.
What are the key facts about Block 4 Delta Ave?
Block 4 Delta Ave is an HDB block in Bukit Merah, completed in 1985, with 120 dwelling units.
- Town
- Bukit Merah
- Planning area
- Bukit Merah
- Completed
- 1985
- Storeys
- 16
- Total units
- 120
- Market segment
- RCR
- Median resale
- S$636k
- Last transacted
- Sept 2025
- Remaining lease
- ≈ 59 years
What are resale prices at Block 4 Delta Ave?
4-Room flats have recently resold around S$636k (S$649 psf), from 87 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 87 | S$636,000recent | 91 sqm | S$649 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 Sept 2025.
What has recently sold at Block 4 Delta Ave?
Block 4 Delta Ave has 87 recorded resales; the most recent transacted at S$808,000 in Sept 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Sept 2025 | 4-Room | 16 TO 18 | 91 sqm | S$808,000 |
| Apr 2025 | 4-Room | 01 TO 03 | 92 sqm | S$670,000 |
| Aug 2024 | 4-Room | 13 TO 15 | 92 sqm | S$770,000 |
| Apr 2023 | 4-Room | 10 TO 12 | 91 sqm | S$703,000 |
| Aug 2021 | 4-Room | 13 TO 15 | 92 sqm | S$668,000 |
| Jul 2021 | 4-Room | 10 TO 12 | 91 sqm | S$668,000 |
| Jul 2020 | 4-Room | 07 TO 09 | 91 sqm | S$636,000 |
| Jan 2020 | 4-Room | 07 TO 09 | 91 sqm | S$606,000 |
| Apr 2019 | 4-Room | 07 TO 09 | 91 sqm | S$595,000 |
| Apr 2019 | 4-Room | 04 TO 06 | 92 sqm | S$635,000 |
| Nov 2018 | 4-Room | 01 TO 03 | 91 sqm | S$568,000 |
| Nov 2017 | 4-Room | 04 TO 06 | 91 sqm | S$600,000 |
What flat types are in Block 4 Delta Ave?
Block 4 Delta Ave has 120 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 4 Delta Ave from MRT and schools?
The nearest MRT/LRT to Block 4 Delta Ave is Tiong Bahru MRT, about 645 m away (~10 min walk). 3 schools are within 1 km, including 2 primary schools.
Getting around
- Tiong Bahru MRT645 m · ~10 min
- Great World MRT832 m · ~13 min
- Havelock MRT866 m · ~14 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Alexandra Primary SchoolPrimary schoolwithin 1 km · P1 priority242 m
- Gan Eng Seng SchoolSecondary schoolwithin 1 km438 m
- Zhangde Primary SchoolPrimary schoolwithin 1 km · P1 priority850 m
- Crescent Girls' SchoolSecondary school1.0 km
- River Valley Primary SchoolPrimary school1.1 km
- Gan Eng Seng Primary SchoolPrimary school1.4 km
- Queenstown Secondary SchoolSecondary school1.5 km
- Bukit Merah Secondary SchoolSecondary school1.6 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 4 Delta Ave?
Buying a flat at Block 4 Delta Ave (~S$636k) needs about S$5,070/mo in income and S$2,388/mo in repayments, after S$13,680 stamp duty and a S$159k downpayment.
Illustrative, for a buyer at the recent median resale price (S$636k) — 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$13,680
BSD, tiered
Downpayment (25%)
S$159k
cash + CPF
Monthly instalment
S$2,388/mo
25y @ 3.5%
Income required
S$5,070/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 4 Delta Ave
What is the resale price at Block 4 Delta Ave?⌄
4-Room flats at Block 4 Delta Ave have recently resold around S$636k (91 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 4 Delta Ave?⌄
Block 4 Delta Ave has approximately 59 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 4 Delta Ave?⌄
Block 4 Delta Ave has 120 dwelling units across up to 16 storeys, mostly 4 room flats.
What is the nearest MRT to Block 4 Delta Ave?⌄
The nearest MRT/LRT station to Block 4 Delta Ave is Tiong Bahru MRT, about 645 m away (~10 min walk).
Which primary schools are within 1 km of Block 4 Delta Ave?⌄
Alexandra Primary School, Zhangde Primary School are within 1 km of Block 4 Delta Ave — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 4 Delta Ave a good place to buy an HDB resale flat?⌄
Block 4 Delta Ave sits in Bukit Merah, in the Bukit Merah planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈59 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
