Blk 509Serangoon Nth Ave 4
Serangoon · HDB resale · S550509
Latest registered price
$660,000
4 Room · Jan 2026
HDB resale data · updated · checked daily
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Recorded sales
Latest 50 of 82 recorded sales
Registration month, not completion date. Prices are indicative.
| Registered | Price | |
|---|---|---|
| Jan 20264 Room · 04 to 06 | 4 Room | $660,000$607 psf1,087 sqft |
| Nov 20254 Room · 04 to 06 | 4 Room | $610,000$561 psf1,087 sqft |
| Jul 20254 Room · 01 to 03 | 4 Room | $623,000$573 psf1,087 sqft |
| Jun 20254 Room · 07 to 09 | 4 Room | $646,888$589 psf1,098 sqft |
| Apr 20245 Room · 04 to 06 | 5 Room | $690,000$534 psf1,292 sqft |
| Apr 20244 Room · 04 to 06 | 4 Room | $600,000$552 psf1,087 sqft |
| Jan 20234 Room · 04 to 06 | 4 Room | $520,000$474 psf1,098 sqft |
| Dec 20224 Room · 04 to 06 | 4 Room | $520,000$474 psf1,098 sqft |
| Jan 20215 Room · 04 to 06 | 5 Room | $535,000$414 psf1,292 sqft |
| Mar 20204 Room · 01 to 03 | 4 Room | $380,000$346 psf1,098 sqft |
Show 40 more records
| Registered | Price | |
|---|---|---|
| Jan 20205 Room · 04 to 06 | 5 Room | $540,000$422 psf1,281 sqft |
| Mar 20194 Room · 04 to 06 | 4 Room | $400,000$368 psf1,087 sqft |
| Nov 20184 Room · 01 to 03 | 4 Room | $378,000$344 psf1,098 sqft |
| Aug 20185 Room · 01 to 03 | 5 Room | $525,000$406 psf1,292 sqft |
| Aug 20185 Room · 01 to 03 | 5 Room | $476,000$369 psf1,292 sqft |
| Apr 20185 Room · 04 to 06 | 5 Room | $520,000$403 psf1,292 sqft |
| Mar 20184 Room · 04 to 06 | 4 Room | $403,000$367 psf1,098 sqft |
| Sept 20175 Room · 07 to 09 | 5 Room | $510,000$395 psf1,292 sqft |
| Jul 20174 Room · 01 to 03 | 4 Room | $375,000$345 psf1,087 sqft |
| Jul 20164 Room · 07 to 09 | 4 Room | $382,888$349 psf1,098 sqft |
| Sept 20154 Room · 07 to 09 | 4 Room | $418,000$381 psf1,098 sqft |
| Feb 20154 Room · 01 to 03 | 4 Room | $388,000$353 psf1,098 sqft |
| Dec 20144 Room · 04 to 06 | 4 Room | $430,000$399 psf1,076 sqft |
| Sept 20145 Room · 04 to 06 | 5 Room | $475,000$368 psf1,292 sqft |
| Jun 20144 Room · 04 to 06 | 4 Room | $385,000$358 psf1,076 sqft |
| Feb 20145 Room · 01 to 03 | 5 Room | $540,000$418 psf1,292 sqft |
| Jul 20134 Room · 07 to 09 | 4 Room | $465,000$424 psf1,098 sqft |
| Jan 20134 Room · 01 to 03 | 4 Room | $428,000$390 psf1,098 sqft |
| Nov 20124 Room · 04 to 06 | 4 Room | $438,000$399 psf1,098 sqft |
| Aug 20124 Room · 07 to 09 | 4 Room | $440,000$401 psf1,098 sqft |
| Dec 20115 Room · 04 to 06 | 5 Room | $547,500$424 psf1,292 sqft |
| Jun 20114 Room · 07 to 09 | 4 Room | $393,000$365 psf1,076 sqft |
| Apr 20114 Room · 04 to 06 | 4 Room | $397,000$362 psf1,098 sqft |
| Mar 20114 Room · 07 to 09 | 4 Room | $398,000$363 psf1,098 sqft |
| Feb 20114 Room · 04 to 06 | 4 Room | $390,000$359 psf1,087 sqft |
| May 20105 Room · 01 to 03 | 5 Room | $408,000$316 psf1,292 sqft |
| Mar 20104 Room · 01 to 03 | 4 Room | $331,000$301 psf1,098 sqft |
| Jan 20104 Room · 04 to 06 | 4 Room | $328,000$299 psf1,098 sqft |
| Oct 20094 Room · 04 to 06 | 4 Room | $322,000$293 psf1,098 sqft |
| Aug 20094 Room · 01 to 03 | 4 Room | $315,000$287 psf1,098 sqft |
| Feb 20085 Room · 01 to 03 | 5 Room | $337,000$261 psf1,292 sqft |
| Jan 20085 Room · 01 to 03 | 5 Room | $345,000$267 psf1,292 sqft |
| Apr 20075 Room · 07 to 09 | 5 Room | $295,000$228 psf1,292 sqft |
| Nov 20064 Room · 01 to 03 | 4 Room | $238,000$219 psf1,087 sqft |
| Jul 20064 Room · 01 to 03 | 4 Room | $228,000$208 psf1,098 sqft |
| Jun 20064 Room · 01 to 03 | 4 Room | $220,000$202 psf1,087 sqft |
| Nov 20054 Room · 04 to 06 | 4 Room | $230,000$209 psf1,098 sqft |
| Oct 20054 Room · 04 to 06 | 4 Room | $236,000$215 psf1,098 sqft |
| Jan 20054 Room · 01 to 03 | 4 Room | $235,000$218 psf1,076 sqft |
| Dec 20044 Room · 01 to 03 | 4 Room | $290,000$267 psf1,087 sqft |
Market summary
- Last sale
- $660KJan 2026
- Median price · 12 mo
- $635K
- Change yoy
- 0.0%
- All-time sales
- 82
Blk 509 Serangoon Nth Ave 4 last sold a flat in Jan 2026: a 1087 sqft 4 Room on storeys 04 to 06, for $660,000 ($607 psf). 2 flats sold here in the past 12 months, at a median of $635,000 ($584 psf), flat on the year before. That puts the block at a 10% discount to the Serangoon median of $652 psf. The table below lists all 82 transactions recorded at this block since 1990.
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Price trend
Price trend
Monthly median resale price
Questions & answers
What was the last transacted price at Blk 509 Serangoon Nth Ave 4?
The most recent recorded sale at Blk 509 Serangoon Nth Ave 4 was a 4 Room flat that sold for $660,000 ($607 psf) in Jan 2026.
How much does a flat at Blk 509 Serangoon Nth Ave 4 cost?
Based on 2 transactions over the past 12 months, the median resale price at Blk 509 Serangoon Nth Ave 4 was $635,000.
How many flats have been sold at Blk 509 Serangoon Nth Ave 4?
82 resale transactions have been recorded at Blk 509 Serangoon Nth Ave 4 since 1990.
What is the postal code of Blk 509 Serangoon Nth Ave 4?
The postal code of Blk 509 Serangoon Nth Ave 4 is 550509, in Serangoon.