Blk 504 Serangoon North Avenue 4

HDB · Serangoon · Singapore 550504

Completed: 1992
Lease from: 1992 (99 years)
Storeys: 14
Resales since 1990: 58

Lease and eligibility context

About 65 years remain on the 99-year lease, based on its 1992 commencement year. This year-level figure is approximate.

A standard flat completed around 1992 would usually reach its 5-year MOP around 1997. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

76 flats: 76 × 5-room.

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Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

5-room

S$781,535.85

Typical range S$766,620.94–S$837,199.96

See the 20 comparable sales

Sale	Home	Original	Adjusted
Apr 20261 to 3	504 SERANGOON NORTH AVENUE 4same building · 124 sqm	S$660,000storey +5.8%	S$698,160.99
Jun 20251 to 3	504 SERANGOON NORTH AVENUE 4same building · 124 sqm	S$740,000market -0.0% · storey +5.8%	S$782,400.77
Mar 202510 to 12	504 SERANGOON NORTH AVENUE 4same building · 124 sqm	S$800,000market +0.9% · storey -5.5%	S$763,045.15
Sep 20267 to 9	540 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$830,000storey -1.9%	S$814,593.38
Sep 20261 to 3	535A SERANGOON NORTH AVENUE 4same street · 124 sqm	S$725,000storey +5.8%	S$766,919.27
Aug 20267 to 9	507 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$920,000storey -1.9%	S$902,922.78
Aug 202610 to 12	505 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$810,000storey -5.5%	S$765,725.96
Jul 20267 to 9	512 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$853,000storey -1.9%	S$837,166.45
Jul 20261 to 3	510 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$738,000storey +5.8%	S$780,670.93
Jun 20264 to 6	532 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$750,000storey +1.9%	S$764,184.95
May 20264 to 6	512 SERANGOON NORTH AVENUE 4same street · 120 sqm	S$860,000storey +1.9%	S$876,265.41
May 20267 to 9	508 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$858,000storey -1.9%	S$842,073.64
May 20267 to 9	540 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$838,000storey -1.9%	S$822,444.88
May 20267 to 9	500 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$775,000storey -1.9%	S$760,614.30
May 20261 to 3	500 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$730,000storey +5.8%	S$772,208.37
Feb 20261 to 3	500 SERANGOON NORTH AVENUE 4same street · 125 sqm	S$745,000market -0.3% · storey +5.8%	S$785,750.96
Jan 202610 to 12	524 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$818,000market -0.3% · storey -5.5%	S$771,007.60
Jan 20264 to 6	501 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$768,000market -0.3% · storey +1.9%	S$780,217.05
Dec 20254 to 6	523 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$825,000market -0.4% · storey +1.9%	S$837,300.48
Nov 20257 to 9	511 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$870,000market -0.4% · storey -1.9%	S$850,495.88

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-09-01.

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
5-room	1 sold	S$660,000	494	S$660,000 in Apr 2026

Price history

Quarterly median sale price. Hover or focus a point for its value.

5-room

Getting around

Hougang MRT StationExit C28 min walk2.3 km
Kovan MRT StationExit B30 min walk2.4 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Other schools within 1 km

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

Ci Yuan Hawker Centre40 cooked-food stalls750 m
Chomp Chomp Food Centre36 cooked-food stalls1.5 km
Serangoon Garden Market46 cooked-food stalls1.6 km

Shopping malls

Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387191.4 km
The Seletar Mall33 SENGKANG WEST AVENUE THE SELETAR MALL SINGAPORE 7976531.9 km
Hougang Mall90 HOUGANG AVENUE 10 HOUGANG MALL SINGAPORE 5387661.9 km

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 58 sales

Month	Flat type	Storey	Size	Price	S$ psf
Apr 2026	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$660,000	494
Jun 2025	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$740,000	554
Mar 2025	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$800,000	599
Jul 2024	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$728,000	545
Nov 2023	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$720,000	539
Aug 2023	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$697,000	522
Mar 2023	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$643,000	482
Dec 2022	5-roomImproved	10 to 12	125 sqm (1,345 sqft)	S$700,000	520
Nov 2021	5-roomImproved	13 to 15	126 sqm (1,356 sqft)	S$710,000	524
Oct 2020	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$510,000	382
May 2018	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$515,000	386
Apr 2017	5-roomImproved	1 to 3	126 sqm (1,356 sqft)	S$490,000	361
May 2016	5-roomImproved	13 to 15	126 sqm (1,356 sqft)	S$515,000	380
Jun 2014	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$528,000	392
Nov 2013	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$515,000	386
Oct 2013	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$570,000	427
Oct 2011	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$515,000	386
Apr 2011	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$500,000	372
Oct 2010	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$454,888	341
Sep 2010	5-roomImproved	1 to 3	126 sqm (1,356 sqft)	S$400,000	295
Mar 2009	5-roomImproved	10 to 12	126 sqm (1,356 sqft)	S$388,888	287
Dec 2008	5-roomImproved	4 to 6	126 sqm (1,356 sqft)	S$368,000	271
Jul 2008	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$386,000	289
Apr 2008	5-roomImproved	10 to 12	125 sqm (1,345 sqft)	S$405,000	301
Jun 2006	5-roomImproved	4 to 6	125 sqm (1,345 sqft)	S$290,000	216
Oct 2005	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$275,000	204
Sep 2004	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$300,000	225
Jan 2004	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$283,000	212
Jun 2003	5-roomImproved	10 to 12	125 sqm (1,345 sqft)	S$308,000	229
Sep 2002	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$340,000	253

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.