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. Across 87 resales on record, 4-Room flats have recently resold around S$636k (S$649 psf, 91 sqm). 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
- Flat model
- New Generation
- 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 rent and yield does Block 4 Delta Ave get?
Flats at Block 4 Delta Ave have recently sublet for a median of S$3,400/mo, an indicative gross rental yield of about 6.4% (from 19 recent rental contracts).
Median rent
S$3,400/mo
19 recent contracts
Gross rental yield
6.4%
indicative, gross
Annual rent
S$40,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 19 | S$3,400/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 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 of the New Generation model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 4 Delta Ave?
Block 4 Delta Ave is an HDB block in Bukit Merah.
Block 4 Delta Ave is an HDB block located along Delta Ave. The block is recorded as completed around 1985, with up to 16 storeys. It has an estimated 120 residential units based on the HDB property information dataset. Flat types in the block include 4-room units.
The address is Block 4 Delta Ave, Singapore 161004. It is part of District 03, Queenstown / Tiong Bahru, the Bukit Merah planning area. The block falls within the Central Region and the RCR market segment.
The nearest rail connection is Tiong Bahru MRT, approximately 644m away, around 10 minutes on foot. Nearby amenities include Valley Point for shopping, NTUC Fairprice Co-operative Ltd for groceries, Beo Crescent Market for food options, Tiong Bahru Pk for greenery and recreation, and Kim Seng Community Centre for community facilities.
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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 4 Delta Ave? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 4 Delta Ave land close to the town median — fair value, no big premium.
Frequently asked questions about Block 4 Delta Ave
How much does a 4-Room flat at Block 4 Delta Ave cost?⌄
4-Room flats at Block 4 Delta Ave have recently resold for a median of about S$636k (S$649 psf), from 87 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 4 Delta Ave worth buying given its remaining lease?⌄
Block 4 Delta Ave 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 4 Delta Ave?⌄
Gross rental yield at Block 4 Delta Ave is about 6.4%, based on a median subletting rent of about S$3,400/mo against a resale price of about S$636k. 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 4 Delta Ave?⌄
For a flat at about S$636k on a 25-year HDB-style loan, you'd need roughly S$5,070/mo in household income, with repayments around S$2,388/mo after a S$159k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
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.