Blk 505 Serangoon Nth Ave 4
Latest recorded sale 1 Aug 2026 · 29 resales recorded at Blk 505 Serangoon Nth Ave 4 since 2006.
What is a flat at Blk 505 Serangoon Nth Ave 4 worth?
Only 2 flats at Blk 505 Serangoon Nth Ave 4 sold in the last 24 months, too few for a figure of its own, so the value below comes from comparable sales on Serangoon Nth Ave 4.
A typical 5-room flat at Blk 505 Serangoon Nth Ave 4 (124 sqm) is valued at S$761,168 to S$863,934, from 17 comparable sales on Serangoon Nth Ave 4 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.
S$6,138 psm to S$6,967 psm · 17 comparable sales · See every comparable sale, or change the size and floor
How has the price at Blk 505 Serangoon Nth 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 505 Serangoon Nth Ave 4?
| Type | In block | Sold | Median |
|---|---|---|---|
| 5 ROOM | 76 | 15 | S$645,000 |
| Total | 76 | 15 |
Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.
By flat type
- 5-Room resale prices at Blk 505 Serangoon Nth Ave 4 · 15 sales since Jan 2017
What has sold at Blk 505 Serangoon Nth Ave 4 recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Aug 2026 | Blk 505 · 5 ROOM · 10 TO 12 · Improved · 65 years left | 124 sqm | S$810,000 | S$6,532 psm |
| Dec 2024 | Blk 505 · 5 ROOM · 10 TO 12 · Improved · 67 years left | 124 sqm | S$770,000 | S$6,210 psm |
| Jul 2024 | Blk 505 · 5 ROOM · 04 TO 06 · Improved · 67 years left | 124 sqm | S$745,000 | S$6,008 psm |
| Jan 2024 | Blk 505 · 5 ROOM · 10 TO 12 · Improved · 68 years left | 124 sqm | S$710,000 | S$5,726 psm |
| Aug 2023 | Blk 505 · 5 ROOM · 07 TO 09 · Improved · 68 years left | 124 sqm | S$738,000 | S$5,952 psm |
| Mar 2023 | Blk 505 · 5 ROOM · 04 TO 06 · Improved · 69 years left | 124 sqm | S$688,000 | S$5,548 psm |
| Dec 2022 | Blk 505 · 5 ROOM · 04 TO 06 · Improved · 69 years left | 124 sqm | S$645,000 | S$5,202 psm |
Showing 7 of 29.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| May 2026 | Blk 505 · 5 ROOM | S$4,000 | — |
| Aug 2025 | Blk 505 · 5 ROOM | S$3,300 | — |
| Nov 2024 | Blk 505 · 5 ROOM | S$2,600 | — |
| Aug 2024 | Blk 505 · 5 ROOM | S$3,300 | — |
| Jul 2023 | Blk 505 · 5 ROOM | S$3,200 | — |
| Dec 2022 | Blk 505 · 5 ROOM | S$2,600 | — |
| Jul 2022 | Blk 505 · 5 ROOM | S$2,500 | — |
| Oct 2021 | Blk 505 · 5 ROOM | S$2,100 | — |
| Jul 2021 | Blk 505 · 5 ROOM | S$2,300 | — |
| Jan 2021 | Blk 505 · 5 ROOM | S$2,700 | — |
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 506 Serangoon Nth Ave 4 · 48 m · 13 sales
- Blk 506A Serangoon Nth Ave 4 · 58 m · 15 sales
- Blk 504 Serangoon Nth Ave 4 · 71 m · 11 sales
- Blk 506B Serangoon Nth Ave 4 · 102 m · 16 sales
- Blk 501 Serangoon Nth Ave 4 · 107 m · 12 sales
Serangoon Nth Ave 4 — full project history · 5-Room resale prices in Serangoon · Completed in 1992