Blk 105B Bidadari Pk Drive — HDB resale prices
HDB resale prices, Toa Payoh · 4-Room, 5-Room · built 2019
median resale price, last 24 months
25 sales in that window · as of Sep 2026
How it compares
Blk 105B Bidadari Pk Drive is an HDB block in Toa Payoh (completed in 2019, 17 storeys, 92 units). As of Sep 2026, its median resale price over the last 24 months is $1,150,000, about 44% above the Toa Payoh median, from 25 sales. 26 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×54 · 5-room ×38
Prices by flat type — last 24 months (as of Sep 2026)
On price per square metre, this block is cheaper than 5% of Toa Payoh blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $972,375–$1,087,087 (central estimate $1,029,731). Recent sales — median $1,094,876 — sit above 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 |
|---|---|---|---|
| 2024 | $1,129,000 | $1,139,195 | 4 |
| 2025 | $1,227,500 | $1,227,500 | 16 |
| 2026 | $1,127,500 | $1,127,500 | 6 |
Records
| Record sale | $1,450,000 (5-Room, 2025-11) |
|---|---|
| First recorded sale | $1,220,000 (2024-10) |
| Busiest year | 2025 · 16 sales |
| Total transacted | $31.2M across 26 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 16–18 | 94 m² | $970,000 |
| 2026-06 | 5-Room | 04–06 | 114 m² | $1,380,000 |
| 2026-03 | 5-Room | 07–09 | 114 m² | $1,370,000 |
| 2026-03 | 4-Room | 10–12 | 94 m² | $1,150,000 |
| 2026-01 | 4-Room | 07–09 | 94 m² | $1,105,000 |
| 2026-01 | 4-Room | 04–06 | 94 m² | $1,075,000 |
| 2025-12 | 5-Room | 07–09 | 114 m² | $1,380,000 |
| 2025-11 | 5-Room | 16–18 | 114 m² | $1,450,000 |
| 2025-10 | 4-Room | 07–09 | 94 m² | $1,050,000 |
| 2025-10 | 4-Room | 13–15 | 94 m² | $1,040,000 |
| 2025-09 | 5-Room | 16–18 | 114 m² | $1,430,000 |
| 2025-09 | 4-Room | 13–15 | 94 m² | $1,160,000 |
| 2025-09 | 4-Room | 16–18 | 94 m² | $1,100,000 |
| 2025-08 | 5-Room | 04–06 | 114 m² | $1,265,000 |
| 2025-07 | 5-Room | 07–09 | 114 m² | $1,335,000 |
| 2025-06 | 5-Room | 13–15 | 114 m² | $1,360,000 |
| 2025-06 | 4-Room | 07–09 | 94 m² | $1,008,888 |
| 2025-03 | 5-Room | 16–18 | 114 m² | $1,340,000 |
| 2025-03 | 5-Room | 13–15 | 114 m² | $1,320,000 |
| 2025-03 | 5-Room | 01–03 | 114 m² | $1,190,000 |
Bidadari Pk Drive blocks ranked by price
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Quick answers
How much does a flat at Blk 105B Bidadari Pk Drive cost?
The median resale price over the last 24 months is $1,150,000 (25 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 105B Bidadari Pk Drive fairly priced?
For a typical 4-room flat here, our price model estimates $972,375–$1,087,087 (central estimate $1,029,731). Recent sales — median $1,094,876 — sit above that range.
How old is Blk 105B Bidadari Pk Drive?
The block was completed in 2019 and its 99-year lease runs from 2020.