Blk 242 Tampines Street 21 — HDB resale prices
HDB resale prices, Tampines · 3-Room, 4-Room · built 1984
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 242 Tampines Street 21 is an HDB block in Tampines (completed in 1984, 4 storeys, 32 units). As of Sep 2026, its median resale price over the last 24 months is $495,000, about 31% below the Tampines median, from 3 sales. 49 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×16 · 4-room ×16
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,512/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~6.1% (Tampines average: ~5.5%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 19% of Tampines blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $426,915–$477,279 (central estimate $452,097). Recent sales — median $470,000 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $72,000 | $134,792 | 2 |
| 1991 | $52,000 | $94,112 | 2 |
| 1993 | $78,000 | $134,978 | 3 |
| 1994 | $150,000 | $251,783 | 7 |
| 1995 | $180,000 | $297,016 | 2 |
| 1996 | $254,000 | $413,417 | 2 |
| 1997 | $243,500 | $388,469 | 4 |
| 1998 | $177,000 | $283,148 | 3 |
| 1999 | $250,000 | $399,831 | 3 |
| 2000 | $179,000 | $282,469 | 1 |
| 2001 | $161,000 | $251,515 | 1 |
| 2002 | $157,000 | $246,231 | 2 |
| 2003 | $200,500 | $312,927 | 2 |
| 2004 | $233,000 | $357,671 | 1 |
| 2005 | $234,000 | $357,514 | 1 |
| 2006 | $183,000 | $276,919 | 1 |
| 2009 | $325,000 | $449,023 | 2 |
| 2010 | $325,000 | $436,670 | 1 |
| 2017 | $411,000 | $487,414 | 2 |
| 2021 | $370,000 | $425,310 | 2 |
| 2023 | $540,000 | $557,898 | 2 |
| 2025 | $570,000 | $570,000 | 2 |
| 2026 | $470,000 | $470,000 | 1 |
Records
| Record sale | $645,000 (4-Room, 2025-05) |
|---|---|
| First recorded sale | $72,000 (1990-03) |
| Busiest year | 1994 · 7 sales |
| Total transacted | $11.6M across 49 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-07 | 3-Room | 01–03 | 67 m² | $470,000 |
| 2025-05 | 4-Room | 01–03 | 97 m² | $645,000 |
| 2025-04 | 3-Room | 04–06 | 67 m² | $495,000 |
| 2023-11 | 4-Room | 01–03 | 97 m² | $550,000 |
| 2023-01 | 4-Room | 01–03 | 91 m² | $530,000 |
| 2021-11 | 3-Room | 04–06 | 67 m² | $375,000 |
| 2021-08 | 3-Room | 01–03 | 67 m² | $365,000 |
| 2017-07 | 4-Room | 04–06 | 93 m² | $480,000 |
| 2017-04 | 3-Room | 01–03 | 72 m² | $342,000 |
| 2010-08 | 3-Room | 01–03 | 67 m² | $325,000 |
| 2009-09 | 4-Room | 01–03 | 91 m² | $350,000 |
| 2009-07 | 3-Room | 01–03 | 67 m² | $300,000 |
| 2006-10 | 3-Room | 01–03 | 67 m² | $183,000 |
| 2005-10 | 4-Room | 01–03 | 93 m² | $234,000 |
| 2004-12 | 4-Room | 01–03 | 91 m² | $233,000 |
| 2003-04 | 4-Room | 01–03 | 97 m² | $247,000 |
| 2003-01 | 3-Room | 01–03 | 67 m² | $154,000 |
| 2002-12 | 3-Room | 01–03 | 67 m² | $164,000 |
| 2002-06 | 3-Room | 01–03 | 67 m² | $150,000 |
| 2001-10 | 3-Room | 04–06 | 67 m² | $161,000 |
Tampines Street 21 blocks ranked by price
Showing the top 15 of 52 priced blocks.
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Quick answers
How much does a flat at Blk 242 Tampines Street 21 cost?
The median resale price over the last 24 months is $495,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 242 Tampines Street 21 fairly priced?
For a typical 3-room flat here, our price model estimates $426,915–$477,279 (central estimate $452,097). Recent sales — median $470,000 — sit within that range.
What is the rent at Blk 242 Tampines Street 21?
The median monthly rent is $2,512/mo over the last 12 months (2 contracts).
How old is Blk 242 Tampines Street 21?
The block was completed in 1984 and its 99-year lease runs from 1984.