Block 21 Jln Membina
21 Jln Membina, Singapore 163021
Block 21 Jln Membina is an HDB block in Bukit Merah, completed in 2001, with 196 dwelling units. 4-Room flats have recently resold around S$868k (85 sqm), from 96 resales on record. The lease has approximately 76 years remaining.
What are the key facts about Block 21 Jln Membina?
Block 21 Jln Membina is an HDB block in Bukit Merah, completed in 2001, with 196 dwelling units.
- Town
- Bukit Merah
- Planning area
- Bukit Merah
- Completed
- 2001
- Storeys
- 30
- Total units
- 196
- Market segment
- RCR
- Median resale
- S$868k
- Last transacted
- May 2026
- Remaining lease
- ≈ 76 years
What are resale prices at Block 21 Jln Membina?
4-Room flats have recently resold around S$868k (S$935 psf), from 96 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 96 | S$868,000recent | 90 sqm | S$935 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 May 2026.
What has recently sold at Block 21 Jln Membina?
Block 21 Jln Membina has 96 recorded resales; the most recent transacted at S$1,020,000 in May 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2026 | 4-Room | 22 TO 24 | 90 sqm | S$1,020,000 |
| Dec 2025 | 4-Room | 10 TO 12 | 85 sqm | S$915,000 |
| Dec 2025 | 4-Room | 04 TO 06 | 90 sqm | S$922,000 |
| Jun 2025 | 4-Room | 04 TO 06 | 85 sqm | S$900,000 |
| Sept 2024 | 4-Room | 07 TO 09 | 85 sqm | S$900,000 |
| Aug 2024 | 4-Room | 13 TO 15 | 90 sqm | S$930,000 |
| Jul 2024 | 4-Room | 01 TO 03 | 90 sqm | S$830,000 |
| Sept 2023 | 4-Room | 10 TO 12 | 85 sqm | S$855,900 |
| Oct 2022 | 4-Room | 16 TO 18 | 90 sqm | S$868,000 |
| Aug 2022 | 4-Room | 04 TO 06 | 90 sqm | S$765,000 |
| Jun 2022 | 4-Room | 10 TO 12 | 85 sqm | S$770,000 |
| Feb 2022 | 4-Room | 04 TO 06 | 85 sqm | S$750,000 |
What flat types are in Block 21 Jln Membina?
Block 21 Jln Membina has 196 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 21 Jln Membina from MRT and schools?
The nearest MRT/LRT to Block 21 Jln Membina is Tiong Bahru MRT, about 217 m away (~3 min walk). 3 schools are within 1 km, including 2 primary schools.
Getting around
- Tiong Bahru MRT217 m · ~3 min
- Havelock MRT947 m · ~15 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Zhangde Primary SchoolPrimary schoolwithin 1 km · P1 priority99 m
- Gan Eng Seng SchoolSecondary schoolwithin 1 km498 m
- Alexandra Primary SchoolPrimary schoolwithin 1 km · P1 priority711 m
- Gan Eng Seng Primary SchoolPrimary school1.1 km
- Radin Mas Primary SchoolPrimary school1.1 km
- Chij St. Theresa's ConventSecondary school1.1 km
- Chij (Kellock)Primary school1.1 km
- Crescent Girls' SchoolSecondary school1.3 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 21 Jln Membina?
Buying a flat at Block 21 Jln Membina (~S$868k) needs about S$6,919/mo in income and S$3,259/mo in repayments, after S$20,640 stamp duty and a S$217k downpayment.
Illustrative, for a buyer at the recent median resale price (S$868k) — 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$20,640
BSD, tiered
Downpayment (25%)
S$217k
cash + CPF
Monthly instalment
S$3,259/mo
25y @ 3.5%
Income required
S$6,919/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 21 Jln Membina
What is the resale price at Block 21 Jln Membina?⌄
4-Room flats at Block 21 Jln Membina have recently resold around S$868k (85 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 21 Jln Membina?⌄
Block 21 Jln Membina has approximately 76 years left on its 99-year lease (completed 2001). This figure is taken from the most recent transacted flat.
How many units are in Block 21 Jln Membina?⌄
Block 21 Jln Membina has 196 dwelling units across up to 30 storeys, mostly 4 room flats.
What is the nearest MRT to Block 21 Jln Membina?⌄
The nearest MRT/LRT station to Block 21 Jln Membina is Tiong Bahru MRT, about 217 m away (~3 min walk).
Which primary schools are within 1 km of Block 21 Jln Membina?⌄
Zhangde Primary School, Alexandra Primary School are within 1 km of Block 21 Jln Membina — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 21 Jln Membina a good place to buy an HDB resale flat?⌄
Block 21 Jln Membina sits in Bukit Merah, in the Bukit Merah planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈76 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
