Blk 21 Holland Dr is an HDB block in Queenstown (completed in 1974, 25 storeys, 96 units). As of Jul 2026, its median resale price over the last 24 months is $1,000,000, about 5% above the Queenstown median, from 5 sales. 117 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Queenstown |
|---|---|
| Completed | 1974 |
| Lease from | 1975 |
| Storeys | 25 |
| Dwelling units | 96 |
| Unit mix (sold) | 5-room ×96 |
| Recorded resales | 117 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $1,000,000 | $8,547/m² | 5 |
On price per square metre, this block is cheaper than 46% of Queenstown blocks with recent sales.
For a typical 5-room flat here, our price model estimates $742,193–$830,249 (central estimate $786,221). Recent sales — median $958,526 — sit above that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $181,500 | $339,788 | 2 |
| 1991 | $150,000 | $271,478 | 3 |
| 1992 | $195,000 | $345,176 | 3 |
| 1993 | $282,500 | $488,863 | 2 |
| 1994 | $365,000 | $612,673 | 2 |
| 1995 | $381,000 | $628,684 | 2 |
| 1996 | $554,000 | $901,704 | 5 |
| 1997 | $551,000 | $879,040 | 4 |
| 1998 | $437,500 | $699,871 | 6 |
| 1999 | $444,500 | $710,900 | 4 |
| 2000 | $480,000 | $757,459 | 3 |
| 2001 | $458,500 | $716,272 | 4 |
| 2002 | $443,500 | $695,564 | 2 |
| 2003 | $425,000 | $663,312 | 3 |
| 2004 | $381,500 | $585,628 | 2 |
| 2005 | $388,000 | $592,801 | 5 |
| 2006 | $398,888 | $603,605 | 7 |
| 2007 | $465,000 | $689,107 | 1 |
| 2008 | $565,000 | $785,200 | 1 |
| 2009 | $598,000 | $826,202 | 4 |
| 2010 | $680,000 | $913,648 | 5 |
| 2011 | $745,000 | $951,036 | 4 |
| 2012 | $880,000 | $1,074,163 | 3 |
| 2013 | $880,000 | $1,049,359 | 1 |
| 2014 | $869,000 | $1,025,636 | 4 |
| 2015 | $865,000 | $1,026,281 | 1 |
| 2016 | $837,500 | $998,939 | 2 |
| 2017 | $790,000 | $936,878 | 4 |
| 2018 | $810,000 | $956,404 | 5 |
| 2019 | $790,000 | $927,525 | 5 |
| 2020 | $695,000 | $817,395 | 2 |
| 2021 | $790,000 | $908,094 | 3 |
| 2022 | $868,000 | $940,114 | 5 |
| 2023 | $929,000 | $959,790 | 2 |
| 2024 | $828,000 | $835,477 | 1 |
| 2025 | $980,000 | $980,000 | 2 |
| 2026 | $1,020,000 | $1,020,000 | 3 |
| Record sale | $1,023,000 (5-Room, 2026-05) |
|---|---|
| First recorded sale | $175,000 (1990-06) |
| Busiest year | 2006 · 7 sales |
| 10-year change (real) | +2% (+0.2%/yr, 2016→2026) |
| Total transacted | $69.2M across 117 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 5-Room | 13 TO 15 | 117 | $840,000 |
| 2026-05 | 5-Room | 16 TO 18 | 117 | $1,023,000 |
| 2026-02 | 5-Room | 22 TO 24 | 117 | $1,020,000 |
| 2025-04 | 5-Room | 19 TO 21 | 117 | $1,000,000 |
| 2025-03 | 5-Room | 10 TO 12 | 114 | $960,000 |
| 2024-07 | 5-Room | 04 TO 06 | 114 | $828,000 |
| 2023-11 | 5-Room | 07 TO 09 | 117 | $940,000 |
| 2023-08 | 5-Room | 22 TO 24 | 114 | $918,000 |
| 2022-09 | 5-Room | 16 TO 18 | 117 | $885,000 |
| 2022-09 | 5-Room | 19 TO 21 | 117 | $908,000 |
| 2022-06 | 5-Room | 04 TO 06 | 114 | $650,000 |
| 2022-06 | 5-Room | 22 TO 24 | 117 | $868,000 |
| 2022-05 | 5-Room | 04 TO 06 | 117 | $750,000 |
| 2021-07 | 5-Room | 07 TO 09 | 117 | $775,000 |
| 2021-02 | 5-Room | 25 TO 27 | 117 | $790,000 |
| 2021-02 | 5-Room | 22 TO 24 | 117 | $818,000 |
| 2020-09 | 5-Room | 01 TO 03 | 114 | $630,000 |
| 2020-03 | 5-Room | 07 TO 09 | 117 | $760,000 |
| 2019-12 | 5-Room | 13 TO 15 | 117 | $770,000 |
| 2019-07 | 5-Room | 22 TO 24 | 119 | $805,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 18C | $1,218,000 | $11,436/m² |
| 2. Blk 18B | $1,019,000 | $12,358/m² |
| 3. Blk 18D | $1,007,500 | $11,339/m² |
| 4. Blk 21 | $1,000,000 | $8,547/m² |
| 5. Blk 20 | $977,500 | $8,397/m² |
| 6. Blk 18A | $830,000 | $11,970/m² |
| 7. Blk 13 | $525,000 | $7,699/m² |
| 8. Blk 11 | $505,000 | $7,644/m² |
| 9. Blk 41 | $475,888 | $8,066/m² |
| 10. Blk 43 | $383,000 | $6,492/m² |
The median resale price over the last 24 months is $1,000,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $742,193–$830,249 (central estimate $786,221). Recent sales — median $958,526 — sit above that range.
The block was completed in 1974 and its 99-year lease runs from 1975.