HDB · Serangoon
Blk 505 Serangoon Nth Ave 4 resale prices
2 flats in this block resold in the last 24 months. The median price was S$790,000 (S$592 psf).
Official sales to Oct 2026
- Resales, last 24 months
- 2
- Median price
- S$790,000
- Median $ psf
- S$592 psf
- Lease left (approx.)
- 65 years 2 months
- Lease began 1992
Few recent sales here, so these figures move a lot from one sale to the next.
By flat type, last 24 months
Town median: all resales of that flat type in the town over the last 12 months.
| Flat type | Sales | Median price | Median $ psf | Town median $ psf | Sizes |
|---|---|---|---|---|---|
| 5-room | 2 | S$790,000 | S$592 psf | S$638 psf | 124 sqm (1,335 sqft) |
Resales since Nov 2022
7 resales, newest first.
| Month | Flat type | Storey | Size | Price | $ psf |
|---|---|---|---|---|---|
| Aug 2026 | 5-room | Storey 10–12 | 124 sqm (1,335 sqft) | S$810,000 | S$607 psf |
| Dec 2024 | 5-room | Storey 10–12 | 124 sqm (1,335 sqft) | S$770,000 | S$577 psf |
| Jul 2024 | 5-room | Storey 4–6 | 124 sqm (1,335 sqft) | S$745,000 | S$558 psf |
| Jan 2024 | 5-room | Storey 10–12 | 124 sqm (1,335 sqft) | S$710,000 | S$532 psf |
| Aug 2023 | 5-room | Storey 7–9 | 124 sqm (1,335 sqft) | S$738,000 | S$553 psf |
| Mar 2023 | 5-room | Storey 4–6 | 124 sqm (1,335 sqft) | S$688,000 | S$515 psf |
| Dec 2022 | 5-room | Storey 4–6 | 124 sqm (1,335 sqft) | S$645,000 | S$483 psf |
Nearby blocks
- Blk 506 Serangoon Nth Ave 450 m away · 3 in 24 months
- Blk 506A Serangoon Nth Ave 460 m away · 2 in 24 months
- Blk 504 Serangoon Nth Ave 470 m away · 3 in 24 months
- Blk 506B Serangoon Nth Ave 4100 m away · 3 in 24 months
- Blk 501 Serangoon Nth Ave 4110 m away · 4 in 24 months
- Blk 502 Serangoon Nth Ave 4140 m away · 3 in 24 months
Source
Figures are calculated by SG Home Price Checker from HDB resale records. They describe past sales, not the price of any one home. Data to Oct 2026. Sales from Nov 2022 onwards are included. Median prices are rounded to the nearest S$1,000.
Contains information from the “Resale flat prices” dataset accessed on 24 Oct 2026 from data.gov.sg, which is made available under the terms of the Singapore Open Data Licence version 1.0. Read the licence
SG Home Price Checker is independent. It is not affiliated with, and is not endorsed by, HDB, URA, SLA or any other Singapore Government agency.
How we calculate this