Block 21 Ghim Moh Rd
21 Ghim Moh Rd, Singapore 270021
Block 21 Ghim Moh Rd is an HDB block in Queenstown, completed in 1976, with 188 dwelling units. Across 241 resales on record, 3-Room flats have recently resold around S$379k (S$532 psf, 65 sqm). The lease has approximately 50 years remaining.
What are the key facts about Block 21 Ghim Moh Rd?
Block 21 Ghim Moh Rd is an HDB block in Queenstown, completed in 1976, with 188 dwelling units.
- Town
- Queenstown
- Planning area
- Queenstown
- Completed
- 1976
- Storeys
- 10
- Total units
- 188
- Flat model
- Improved
- Market segment
- CCR
- Median resale
- S$379k
- Last transacted
- Feb 2026
- Remaining lease
- ≈ 50 years
What are resale prices at Block 21 Ghim Moh Rd?
3-Room flats have recently resold around S$379k (S$532 psf), from 241 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 241 | S$378,888recent | 65 sqm | S$532 psf |
Live now: 6 flats listed for sale at this block (median asking S$408k) and 4 for rent (median S$3,300/mo) — search all listings.
“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 Feb 2026.
What rent and yield does Block 21 Ghim Moh Rd get?
Flats at Block 21 Ghim Moh Rd have recently sublet for a median of S$3,100/mo, an indicative gross rental yield of about 9.8% (from 24 recent rental contracts).
Median rent
S$3,100/mo
24 recent contracts
Gross rental yield
9.8%
indicative, gross
Annual rent
S$37,200
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 3-Room | 24 | S$3,100/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 Jun 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 21 Ghim Moh Rd?
Block 21 Ghim Moh Rd has 241 recorded resales; the most recent transacted at S$372,000 in Feb 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Feb 2026 | 3-Room | 01 TO 03 | 65 sqm | S$372,000 |
| Feb 2026 | 3-Room | 04 TO 06 | 65 sqm | S$360,000 |
| Jan 2026 | 3-Room | 01 TO 03 | 65 sqm | S$382,000 |
| Jan 2026 | 3-Room | 04 TO 06 | 65 sqm | S$382,000 |
| Oct 2025 | 3-Room | 07 TO 09 | 65 sqm | S$395,000 |
| Oct 2025 | 3-Room | 01 TO 03 | 74 sqm | S$420,000 |
| Aug 2025 | 3-Room | 07 TO 09 | 65 sqm | S$370,000 |
| Jul 2025 | 3-Room | 01 TO 03 | 65 sqm | S$365,000 |
| Jun 2025 | 3-Room | 01 TO 03 | 65 sqm | S$378,888 |
| May 2025 | 3-Room | 07 TO 09 | 65 sqm | S$430,000 |
| Sept 2024 | 3-Room | 04 TO 06 | 65 sqm | S$365,000 |
| Aug 2024 | 3-Room | 01 TO 03 | 65 sqm | S$388,000 |
What flat types are in Block 21 Ghim Moh Rd?
Block 21 Ghim Moh Rd has 188 units, mostly 3-Room flats of the Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 21 Ghim Moh Rd?
Block 21 Ghim Moh Rd is an HDB block in Queenstown.
Block 21 Ghim Moh Rd is an HDB block located along Ghim Moh Rd. The block is recorded as completed around 1976, with up to 10 storeys. It has an estimated 188 residential units based on the HDB property information dataset. Flat types in the block include 3-room and 5-room units.
The address is Block 21 Ghim Moh Rd, Singapore 270021. It is part of District 10, Ardmore / Bukit Timah / Holland Road / Tanglin, the Queenstown planning area. The block falls within the Central Region and the CCR market segment.
The nearest rail connection is Buona Vista MRT, approximately 454m away, around 7 minutes on foot. Nearby amenities include The Star Vista for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 20 Ghim Moh Road for food options, Grove Lane Pg for greenery and recreation, and Ulu Pandan Community Club for community facilities.
How far is Block 21 Ghim Moh Rd from MRT and schools?
The nearest MRT/LRT to Block 21 Ghim Moh Rd is Buona Vista MRT, about 455 m away (~7 min walk). 2 schools are within 1 km, including 1 primary school.
Getting around
- Buona Vista MRT455 m · ~7 min
- Holland Village MRT905 m · ~14 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Anglo-Chinese Junior CollegeJunior collegewithin 1 km861 m
- Henry Park Primary SchoolPrimary schoolwithin 1 km · P1 priority870 m
- Fairfield Methodist School (Secondary)Secondary school1.1 km
- Fairfield Methodist School (Primary)Primary school1.1 km
- Anglo-Chinese School (Independent)Mixed-level school1.2 km
- School Of Science And Technology, SingaporeSecondary school1.6 km
- New Town Secondary SchoolSecondary school1.7 km
- New Town Primary SchoolPrimary school1.7 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 Ghim Moh Rd?
Buying a flat at Block 21 Ghim Moh Rd (~S$379k) needs about S$3,020/mo in income and S$1,423/mo in repayments, after S$5,967 stamp duty and a S$95k downpayment.
Illustrative, for a buyer at the recent median resale price (S$379k) — 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$5,967
BSD, tiered
Downpayment (25%)
S$95k
cash + CPF
Monthly instalment
S$1,423/mo
25y @ 3.5%
Income required
S$3,020/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 21 Ghim Moh Rd? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 21 Ghim Moh Rd land close to the town median — fair value, no big premium.
Frequently asked questions about Block 21 Ghim Moh Rd
How much does a 3-Room flat at Block 21 Ghim Moh Rd cost?⌄
3-Room flats at Block 21 Ghim Moh Rd have recently resold for a median of about S$379k (S$532 psf), from 241 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
Is Block 21 Ghim Moh Rd worth buying given its remaining lease?⌄
Block 21 Ghim Moh Rd has about 50 years left on its 99-year lease (completed 1976). 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 21 Ghim Moh Rd?⌄
Gross rental yield at Block 21 Ghim Moh Rd is about 9.8%, based on a median subletting rent of about S$3,100/mo against a resale price of about S$379k. 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 21 Ghim Moh Rd?⌄
For a flat at about S$379k on a 25-year HDB-style loan, you'd need roughly S$3,020/mo in household income, with repayments around S$1,423/mo after a S$95k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 21 Ghim Moh Rd?⌄
The nearest MRT/LRT station to Block 21 Ghim Moh Rd is Buona Vista MRT, about 455 m away (~7 min walk).
Which primary schools are within 1 km of Block 21 Ghim Moh Rd?⌄
Henry Park Primary School is within 1 km of Block 21 Ghim Moh Rd — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.