Astor Green
Astor Green is a 99-year lease (64 yrs left) condominium development in District 21 (Upper Bukit Timah / Clementi Park / Ulu Pandan). It has 24 recorded private transactions. Latest sale: $2,080,000 (Mar 2026, 128 sqm, floors 16-20). Median $1,363/sqft. Prices up 22.1% over the period. 64 years lease remaining.
Where Astor Green ranks in District 21
All 62 projects ›Median psf over time
Estimate a unit at Astor Green
Based on URA transactions for this development. Pick a floor band and unit size.
Projection blends market growth with Bala's Table lease decay. Past growth does not guarantee future performance. Not financial advice.
Lease decay
99-year leasehold. Under Bala's Table (SLA's leasehold relativity model), value decays faster as the lease shortens — currently about 0.44% a year.
Price by floor
| Floor band | Median psf | Transactions |
|---|---|---|
| 01-05 | $1,318 | 7 |
| 06-10 | $1,347 | 8 |
| 11-15 | $1,408 | 6 |
| 16-20 | $1,365 | 3 |
Recent transactions
| Date | Floor | Type | Area | Price | psf |
|---|---|---|---|---|---|
| Mar 2026 | 16-20 | Resale | 128 sqm | $2,080,000 | $1,510 |
| Jan 2026 | 11-15 | Resale | 142 sqm | $2,350,000 | $1,537 |
| Jun 2025 | 01-05 | Resale | 99 sqm | $1,410,000 | $1,323 |
| Jul 2024 | 06-10 | Resale | 99 sqm | $1,480,000 | $1,389 |
| Feb 2024 | 11-15 | Resale | 101 sqm | $1,510,000 | $1,389 |
| Feb 2024 | 11-15 | Resale | 101 sqm | $1,490,000 | $1,371 |
| Feb 2024 | 11-15 | Resale | 99 sqm | $1,535,000 | $1,440 |
| Sep 2023 | 11-15 | Resale | 142 sqm | $2,180,000 | $1,426 |
| Sep 2023 | 01-05 | Resale | 101 sqm | $1,480,000 | $1,361 |
| Aug 2023 | 06-10 | Resale | 137 sqm | $2,060,000 | $1,397 |
| Jul 2023 | 01-05 | Resale | 91 sqm | $1,540,000 | $1,572 |
| Jul 2023 | 16-20 | Resale | 128 sqm | $1,880,000 | $1,365 |
| Apr 2023 | 06-10 | Resale | 137 sqm | $2,100,000 | $1,424 |
| Mar 2023 | 01-05 | Resale | 142 sqm | $2,015,000 | $1,318 |
| Feb 2023 | 06-10 | Resale | 101 sqm | $1,460,000 | $1,343 |
| Feb 2023 | 11-15 | Resale | 101 sqm | $1,500,000 | $1,380 |
| Jan 2023 | 06-10 | Resale | 99 sqm | $1,440,000 | $1,351 |
| Jun 2022 | 01-05 | Resale | 128 sqm | $1,750,000 | $1,270 |
| Dec 2021 | 16-20 | Resale | 99 sqm | $1,360,000 | $1,276 |
| Dec 2021 | 06-10 | Resale | 99 sqm | $1,318,000 | $1,237 |
| Oct 2021 | 01-05 | Resale | 142 sqm | $1,800,000 | $1,178 |
| Oct 2021 | 01-05 | Resale | 142 sqm | $1,870,000 | $1,223 |
| Sep 2021 | 06-10 | Resale | 99 sqm | $1,200,000 | $1,126 |
| Jul 2021 | 06-10 | Resale | 128 sqm | $1,720,000 | $1,248 |
About Astor Green
Astor Green is a 99-year leasehold development with its lease commencing in 1991 and about 64 years remaining in District 21 (Upper Bukit Timah / Clementi Park / Ulu Pandan), within the Rest of Central Region of Singapore. It has a thinner transaction history, with 24 recorded condominium transactions between 2021-07 and 2026-03, ranging from $1,200,000 to $2,350,000. The most recent transaction was a 128 sqm unit (floors 16-20) sold for $2,080,000 in 2026-03, and the median price is $1,363 per square foot. Prices here have risen sharply, by about 22.1% over the period (around 4.4% a year). Under Bala's Table (the Singapore Land Authority leasehold valuation model), the leasehold relativity ratio at 64 years remaining is 0.8894, an annual lease decay of about 0.44%. All transaction data is sourced from the Urban Redevelopment Authority (URA) and updated regularly.
How much does a unit at Astor Green cost?
The most recent transaction at Astor Green was $2,080,000 for a 128 sqm unit in 2026-03. The median price is $1,363 per square foot across 24 transactions, ranging from $1,200,000 to $2,350,000. Data sourced from URA.
Is Astor Green freehold or leasehold?
Astor Green is on a 99-year lease commencing in 1991, with approximately 64 years remaining. Under Bala's Table, the annual lease decay at this point is about 0.44%.
What is the price per square foot (psf) at Astor Green?
The median price at Astor Green is $1,363 psf, with transactions ranging from $1,126 to $1,572 psf. This is based on 24 URA-recorded transactions in District 21.
Have prices at Astor Green gone up or down?
Prices at Astor Green have increased by approximately 22.1% over the data period (around 4.4% a year). The median price is currently $1,363 psf, with the most recent sale at $2,080,000 in 2026-03.