Blk 502 Serangoon North Avenue 4

HDB · Serangoon · Singapore 550502

Completed: 1992
Lease from: 1992 (99 years)
Storeys: 14
Resales since 1990: 64

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$780,443.99

Typical range S$765,586.04–S$832,056.90

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jul 202510 to 12	502 SERANGOON NORTH AVENUE 4same building · 124 sqm	S$813,000market -0.4% · storey -5.5%	S$765,166.28
Mar 20251 to 3	502 SERANGOON NORTH AVENUE 4same building · 125 sqm	S$778,000market +0.9% · storey +5.8%	S$830,353.72
Nov 202410 to 12	502 SERANGOON NORTH AVENUE 4same building · 124 sqm	S$760,000market +2.5% · storey -5.5%	S$736,247.96
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
Apr 20261 to 3	504 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$660,000storey +5.8%	S$698,160.99
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

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	None	–	–	S$813,000 in Jul 2025

Price history

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

5-room

Getting around

Hougang MRT StationExit C27 min walk2.2 km
Kovan MRT StationExit B30 min walk2.4 km
Tongkang LRT StationExit A34 min walk2.8 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 stalls730 m
Chomp Chomp Food Centre36 cooked-food stalls1.6 km
Serangoon Garden Market46 cooked-food stalls1.7 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 64 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jul 2025	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$813,000	609
Mar 2025	5-roomImproved	1 to 3	125 sqm (1,345 sqft)	S$778,000	578
Nov 2024	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$760,000	569
May 2023	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$688,000	511
Apr 2023	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$678,888	509
Mar 2023	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$658,000	493
Feb 2022	5-roomImproved	13 to 15	125 sqm (1,345 sqft)	S$650,000	483
Oct 2021	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$583,000	437
Aug 2021	5-roomImproved	13 to 15	125 sqm (1,345 sqft)	S$600,000	446
Oct 2020	5-roomImproved	10 to 12	124 sqm (1,335 sqft)	S$508,000	381
Mar 2019	5-roomImproved	1 to 3	125 sqm (1,345 sqft)	S$465,000	346
Oct 2018	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$508,000	381
Aug 2018	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$486,000	364
Feb 2018	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$493,000	369
Oct 2016	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$508,000	381
Jul 2016	5-roomImproved	4 to 6	125 sqm (1,345 sqft)	S$495,000	368
Aug 2015	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$490,000	367
Apr 2014	5-roomImproved	13 to 15	125 sqm (1,345 sqft)	S$540,000	401
Jul 2013	5-roomImproved	13 to 15	125 sqm (1,345 sqft)	S$635,000	472
Jun 2011	5-roomImproved	13 to 15	124 sqm (1,335 sqft)	S$495,000	371
Apr 2011	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$458,500	344
Nov 2010	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$463,000	347
Oct 2010	5-roomImproved	1 to 3	124 sqm (1,335 sqft)	S$434,000	325
Nov 2009	5-roomImproved	13 to 15	125 sqm (1,345 sqft)	S$440,000	327
Jul 2009	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$390,000	290
Aug 2008	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$345,888	259
Nov 2007	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$325,000	243
May 2005	5-roomImproved	10 to 12	125 sqm (1,345 sqft)	S$283,000	210
Aug 2004	5-roomImproved	7 to 9	125 sqm (1,345 sqft)	S$306,000	227
May 2003	5-roomImproved	7 to 9	124 sqm (1,335 sqft)	S$310,000	232

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.