Blk 421 Hougang Ave 10
Latest recorded sale 1 Jul 2025 · 27 resales recorded at Blk 421 Hougang Ave 10 since 2007.
What is a flat at Blk 421 Hougang Ave 10 worth?
Only 2 flats at Blk 421 Hougang Ave 10 sold in the last 24 months, too few for a figure of its own, so the value below comes from comparable sales on Hougang Ave 10.
A typical 4-room flat at Blk 421 Hougang Ave 10 (108 sqm) is valued at S$637,714 to S$687,345, from 17 comparable sales on Hougang Ave 10 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.
S$5,905 psm to S$6,364 psm · 17 comparable sales · See every comparable sale, or change the size and floor
How has the price at Blk 421 Hougang Ave 10 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 421 Hougang Ave 10?
| Type | In block | Sold | Median |
|---|---|---|---|
| 4 ROOM | 60 | 9 | S$515,000 |
| 5 ROOM | 24 | 3 | S$706,000 |
| Total | 84 | 12 |
Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.
By flat type
- 4-Room resale prices at Blk 421 Hougang Ave 10 · 9 sales since Jan 2017
What has sold at Blk 421 Hougang Ave 10 recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Jul 2025 | Blk 421 · 4 ROOM · 13 TO 15 · Model A · 63 years left | 113 sqm | S$745,000 | S$6,593 psm |
| Jan 2025 | Blk 421 · 4 ROOM · 04 TO 06 · Model A · 64 years left | 113 sqm | S$700,000 | S$6,195 psm |
| Nov 2024 | Blk 421 · 5 ROOM · 13 TO 15 · Improved · 64 years left | 122 sqm | S$780,000 | S$6,393 psm |
| May 2024 | Blk 421 · 5 ROOM · 04 TO 06 · Improved · 64 years left | 122 sqm | S$706,000 | S$5,787 psm |
| Feb 2024 | Blk 421 · 4 ROOM · 07 TO 09 · Model A · 64 years left | 105 sqm | S$620,000 | S$5,905 psm |
| Sept 2022 | Blk 421 · 4 ROOM · 10 TO 12 · Model A · 66 years left | 103 sqm | S$530,000 | S$5,146 psm |
| Apr 2022 | Blk 421 · 4 ROOM · 07 TO 09 · Model A · 66 years left | 108 sqm | S$515,000 | S$4,769 psm |
Showing 7 of 27.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| May 2026 | Blk 421 · 5 ROOM | S$3,500 | — |
| Mar 2026 | Blk 421 · 4 ROOM | S$3,300 | — |
| Nov 2025 | Blk 421 · 5 ROOM | S$3,650 | — |
| Oct 2025 | Blk 421 · 4 ROOM | S$3,800 | — |
| Oct 2025 | Blk 421 · 4 ROOM | S$3,800 | — |
| Oct 2025 | Blk 421 · 4 ROOM | S$3,600 | — |
| Apr 2025 | Blk 421 · 4 ROOM | S$3,000 | — |
| Nov 2024 | Blk 421 · 4 ROOM | S$3,800 | — |
| Nov 2024 | Blk 421 · 4 ROOM | S$3,400 | — |
| Apr 2024 | Blk 421 · 4 ROOM | S$2,600 | — |
| Nov 2023 | Blk 421 · 5 ROOM | S$4,000 | — |
| Nov 2023 | Blk 421 · 4 ROOM | S$3,800 | — |
| Jun 2023 | Blk 421 · 5 ROOM | S$2,400 | — |
| Apr 2023 | Blk 421 · 4 ROOM | S$2,500 | — |
| Nov 2022 | Blk 421 · 4 ROOM | S$3,800 | — |
| Jun 2022 | Blk 421 · 4 ROOM | S$2,000 | — |
| Apr 2022 | Blk 421 · 4 ROOM | S$2,200 | — |
| Mar 2022 | Blk 421 · 4 ROOM | S$2,100 | — |
| Dec 2021 | Blk 421 · 5 ROOM | S$2,450 | — |
| Aug 2021 | Blk 421 · 4 ROOM | S$2,400 | — |
| May 2021 | Blk 421 · 5 ROOM | S$2,200 | — |
| Mar 2021 | Blk 421 · 4 ROOM | S$2,000 | — |
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 420 Hougang Ave 10 · 44 m · 22 sales
- Blk 419 Hougang Ave 8 · 79 m · 18 sales
- Blk 418 Hougang Ave 8 · 99 m · 17 sales
- Blk 422 Hougang Ave 6 · 105 m · 17 sales
- Blk 412 Hougang Ave 10 · 107 m · 8 sales
Hougang Ave 10 — full project history · 4-Room resale prices in Hougang · Completed in 1988