Blk 21 Joo Seng Rd
Latest recorded sale 1 Oct 2026 · 21 resales recorded at Blk 21 Joo Seng Rd since 2006.
What do flats at Blk 21 Joo Seng Rd sell for?
The median flat at Blk 21 Joo Seng Rd sold for S$6,688 psm over the last 24 months, from 4 recorded sales between Jan 2025 and Oct 2026. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Oct 2026.
4 sales recorded at Blk 21 Joo Seng Rd in the last 24 months.
What is a flat at Blk 21 Joo Seng Rd worth?
A typical executive flat at Blk 21 Joo Seng Rd (146 sqm) is valued at S$916,445 to S$976,445, from 3 comparable sales on Joo Seng Rd in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.
S$6,277 psm to S$6,688 psm · 3 comparable sales · See every comparable sale, or change the size and floor
How has the price at Blk 21 Joo Seng Rd changed?
Value a unit here
Change the size or floor for an indicative range for this block, or type another address or postal code.
What flats are in Blk 21 Joo Seng Rd?
| Type | In block | Sold | Median |
|---|---|---|---|
| EXECUTIVE | 58 | 14 | S$824,000 |
| Total | 58 | 14 |
Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.
By flat type
- Executive resale prices at Blk 21 Joo Seng Rd · 14 sales since Jan 2017
What has sold at Blk 21 Joo Seng Rd recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Oct 2026 | Blk 21 · EXECUTIVE · 10 TO 12 · Maisonette · 61 years left | 146 sqm | S$972,888 | S$6,664 psm |
| Jul 2026 | Blk 21 · EXECUTIVE · 07 TO 09 · Maisonette · 61 years left | 146 sqm | S$980,000 | S$6,712 psm |
| Mar 2025 | Blk 21 · EXECUTIVE · 01 TO 03 · Maisonette · 63 years left excluded: outlier | 151 sqm | S$875,000 | S$5,795 psm |
| Feb 2025 | Blk 21 · EXECUTIVE · 01 TO 03 · Maisonette · 63 years left | 146 sqm | S$930,000 | S$6,370 psm |
| Jan 2025 | Blk 21 · EXECUTIVE · 10 TO 12 · Maisonette · 63 years left | 146 sqm | S$1,030,000 | S$7,055 psm |
| Nov 2024 | Blk 21 · EXECUTIVE · 07 TO 09 · Maisonette · 63 years left | 152 sqm | S$1,200,000 | S$7,895 psm |
| Nov 2023 | Blk 21 · EXECUTIVE · 04 TO 06 · Maisonette · 64 years left | 146 sqm | S$880,000 | S$6,027 psm |
| Jul 2023 | Blk 21 · EXECUTIVE · 10 TO 12 · Maisonette · 64 years left | 146 sqm | S$838,000 | S$5,740 psm |
| Apr 2022 | Blk 21 · EXECUTIVE · 04 TO 06 · Maisonette · 65 years left | 155 sqm | S$810,000 | S$5,226 psm |
Showing 9 of 22.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Jul 2026 | Blk 21 · EXECUTIVE | S$3,600 | — |
| Aug 2025 | Blk 21 · EXECUTIVE | S$3,500 | — |
| May 2025 | Blk 21 · EXECUTIVE | S$4,300 | — |
| May 2025 | Blk 21 · EXECUTIVE | S$3,700 | — |
| Nov 2024 | Blk 21 · EXECUTIVE | S$3,800 | — |
| Aug 2024 | Blk 21 · EXECUTIVE | S$3,280 | — |
| Nov 2023 | Blk 21 · EXECUTIVE | S$3,300 | — |
| Nov 2023 | Blk 21 · EXECUTIVE | S$2,300 | — |
| Sept 2023 | Blk 21 · EXECUTIVE | S$4,000 | — |
| May 2023 | Blk 21 · EXECUTIVE | S$3,400 | — |
| Dec 2022 | Blk 21 · EXECUTIVE | S$3,000 | — |
| Sept 2022 | Blk 21 · EXECUTIVE | S$2,300 | — |
| Mar 2022 | Blk 21 · EXECUTIVE | S$2,600 | — |
| Nov 2021 | Blk 21 · EXECUTIVE | S$2,650 | — |
| Nov 2021 | Blk 21 · EXECUTIVE | S$1,610 | — |
| Sept 2021 | Blk 21 · EXECUTIVE | S$3,000 | — |
| Jun 2021 | Blk 21 · EXECUTIVE | S$2,300 | — |
| Jan 2021 | Blk 21 · EXECUTIVE | S$2,400 | — |
Rents as approved by HDB, or as filed with URA for private homes, where the floor area is given as a band.
Buying or selling here?
Buying: Stamp duty · Cash and CPF needed · How much can I borrow · Monthly repayment.
Selling: Net proceeds from selling.
Nearby blocks
- Blk 3 Upp Aljunied Lane · 77 m · 16 sales
- Blk 5 Upp Aljunied Lane · 80 m · 15 sales
- Blk 10 Joo Seng Rd · 87 m · 16 sales
- Blk 20 Joo Seng Rd · 88 m · 13 sales
- Blk 19 Joo Seng Rd · 89 m · 12 sales
Joo Seng Rd — full project history · Executive resale prices in Toa Payoh · Completed in 1987