Blk 221 Serangoon Ave 4
Latest recorded sale 1 Jul 2026 · 104 resales recorded at Blk 221 Serangoon Ave 4 since 2006.
What do flats at Blk 221 Serangoon Ave 4 sell for?
The median flat at Blk 221 Serangoon Ave 4 sold for S$7,313 psm over the last 24 months, from 7 recorded sales between Jun 2025 and Jul 2026. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Jul 2026.
7 sales recorded at Blk 221 Serangoon Ave 4 in the last 24 months.
What is a flat at Blk 221 Serangoon Ave 4 worth?
A typical 3-room flat at Blk 221 Serangoon Ave 4 (67 sqm) is valued at S$449,334 to S$505,961, from 15 comparable sales on Serangoon Ave 4 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.
S$6,706 psm to S$7,552 psm · 15 comparable sales · See every comparable sale, or change the size and floor
How has the price at Blk 221 Serangoon Ave 4 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 221 Serangoon Ave 4?
| Type | In block | Sold | Median |
|---|---|---|---|
| 3 ROOM | 99 | 26 | S$372,500 |
| 4 ROOM | 57 | 18 | S$460,000 |
| 5 ROOM | 1 | 1 | S$770,000 |
| Total | 157 | 45 |
Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.
By flat type
- 3-Room resale prices at Blk 221 Serangoon Ave 4 · 26 sales since Jan 2017
- 4-Room resale prices at Blk 221 Serangoon Ave 4 · 18 sales since Jan 2017
What has sold at Blk 221 Serangoon Ave 4 recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Jul 2026 | Blk 221 · 3 ROOM · 10 TO 12 · New Generation · 57 years left | 67 sqm | S$490,000 | S$7,313 psm |
| Jan 2026 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 58 years left | 67 sqm | S$496,888 | S$7,416 psm |
| Nov 2025 | Blk 221 · 4 ROOM · 07 TO 09 · New Generation · 58 years left | 92 sqm | S$593,888 | S$6,455 psm |
| Aug 2025 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 58 years left | 67 sqm | S$495,000 | S$7,388 psm |
| Jul 2025 | Blk 221 · 3 ROOM · 04 TO 06 · New Generation · 59 years left | 71 sqm | S$495,000 | S$6,972 psm |
| Jun 2025 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 59 years left | 67 sqm | S$510,000 | S$7,612 psm |
| Jun 2025 | Blk 221 · 3 ROOM · 10 TO 12 · New Generation · 59 years left | 67 sqm | S$490,000 | S$7,313 psm |
| Aug 2024 | Blk 221 · 3 ROOM · 10 TO 12 · New Generation · 59 years left | 67 sqm | S$440,000 | S$6,567 psm |
| Aug 2024 | Blk 221 · 3 ROOM · 01 TO 03 · New Generation · 59 years left | 71 sqm | S$408,888 | S$5,759 psm |
| Jul 2024 | Blk 221 · 4 ROOM · 10 TO 12 · New Generation · 60 years left | 99 sqm | S$620,000 | S$6,263 psm |
| Apr 2024 | Blk 221 · 3 ROOM · 04 TO 06 · New Generation · 60 years left | 67 sqm | S$400,000 | S$5,970 psm |
| Mar 2024 | Blk 221 · 3 ROOM · 01 TO 03 · New Generation · 60 years left | 67 sqm | S$380,000 | S$5,672 psm |
| Oct 2023 | Blk 221 · 4 ROOM · 07 TO 09 · New Generation · 60 years left | 92 sqm | S$579,000 | S$6,293 psm |
| Aug 2023 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 60 years left | 67 sqm | S$392,000 | S$5,851 psm |
| Apr 2023 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 61 years left | 67 sqm | S$385,000 | S$5,746 psm |
| Dec 2022 | Blk 221 · 3 ROOM · 01 TO 03 · New Generation · 61 years left | 67 sqm | S$380,000 | S$5,672 psm |
| Nov 2022 | Blk 221 · 4 ROOM · 07 TO 09 · New Generation · 61 years left | 94 sqm | S$590,000 | S$6,277 psm |
| Aug 2022 | Blk 221 · 4 ROOM · 07 TO 09 · New Generation · 61 years left | 94 sqm | S$520,888 | S$5,541 psm |
| Jan 2022 | Blk 221 · 4 ROOM · 04 TO 06 · New Generation · 62 years left | 99 sqm | S$470,000 | S$4,747 psm |
| Dec 2021 | Blk 221 · 3 ROOM · 07 TO 09 · New Generation · 62 years left | 67 sqm | S$355,000 | S$5,299 psm |
Showing 20 of 105.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Aug 2026 | Blk 221 · 3 ROOM | S$3,250 | — |
| Jun 2026 | Blk 221 · 4 ROOM | S$3,400 | — |
| Mar 2026 | Blk 221 · 4 ROOM | S$3,300 | — |
| Mar 2026 | Blk 221 · 3 ROOM | S$2,800 | — |
| Jan 2026 | Blk 221 · 4 ROOM | S$3,700 | — |
| Jan 2026 | Blk 221 · 4 ROOM | S$3,100 | — |
| Nov 2025 | Blk 221 · 3 ROOM | S$2,700 | — |
| Jul 2025 | Blk 221 · 3 ROOM | S$3,100 | — |
| Jun 2025 | Blk 221 · 4 ROOM | S$4,000 | — |
| Jun 2025 | Blk 221 · 3 ROOM | S$3,450 | — |
| May 2025 | Blk 221 · 4 ROOM | S$2,800 | — |
| Apr 2025 | Blk 221 · 3 ROOM | S$2,900 | — |
| Apr 2025 | Blk 221 · 4 ROOM | S$2,500 | — |
| Jan 2025 | Blk 221 · 4 ROOM | S$3,700 | — |
| Aug 2024 | Blk 221 · 3 ROOM | S$2,400 | — |
| Jul 2024 | Blk 221 · 4 ROOM | S$3,000 | — |
| May 2024 | Blk 221 · 4 ROOM | S$3,700 | — |
| Apr 2024 | Blk 221 · 3 ROOM | S$2,200 | — |
| Mar 2024 | Blk 221 · 3 ROOM | S$3,000 | — |
| Mar 2024 | Blk 221 · 3 ROOM | S$2,200 | — |
| Sept 2023 | Blk 221 · 3 ROOM | S$2,200 | — |
| Aug 2023 | Blk 221 · 3 ROOM | S$3,450 | — |
| Jun 2023 | Blk 221 · 3 ROOM | S$3,100 | — |
| May 2023 | Blk 221 · 4 ROOM | S$2,800 | — |
| Jan 2023 | Blk 221 · 3 ROOM | S$3,100 | — |
| Jul 2022 | Blk 221 · 3 ROOM | S$2,300 | — |
| Jul 2022 | Blk 221 · 3 ROOM | S$2,000 | — |
| May 2022 | Blk 221 · 4 ROOM | S$3,000 | — |
| May 2022 | Blk 221 · 3 ROOM | S$2,600 | — |
| Apr 2022 | Blk 221 · 3 ROOM | S$1,900 | — |
| Mar 2022 | Blk 221 · 4 ROOM | S$2,500 | — |
| Oct 2021 | Blk 221 · 4 ROOM | S$2,700 | — |
| Oct 2021 | Blk 221 · 3 ROOM | S$2,200 | — |
| Jul 2021 | Blk 221 · 3 ROOM | S$2,050 | — |
| Mar 2021 | Blk 221 · 3 ROOM | S$1,700 | — |
| Mar 2021 | Blk 221 · 3 ROOM | S$1,600 | — |
| Jan 2021 | Blk 221 · 4 ROOM | S$2,100 | — |
| Jan 2021 | Blk 221 · 3 ROOM | S$1,400 | — |
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 220 Serangoon Ave 4 · 65 m · 17 sales
- Blk 219 Serangoon Ave 4 · 97 m · 38 sales
- Blk 222 Serangoon Ave 4 · 103 m · 34 sales
- Blk 218 Serangoon Ave 4 · 131 m · 27 sales
- Blk 217 Serangoon Ave 4 · 171 m · 24 sales
Serangoon Ave 4 — full project history · 3-Room resale prices in Serangoon · Completed in 1984