Blk 512 Serangoon North Avenue 4

HDB · Serangoon · Singapore 550512

Completed: 1996
Lease from: 1997 (99 years)
Storeys: 11
Resales since 1990: 77

Lease and eligibility context

About 70 years remain on the 99-year lease, based on its 1997 commencement year. This year-level figure is approximate.

A standard flat completed around 1996 would usually reach its 5-year MOP around 2001. 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.

80 flats: 40 × 4-room, 40 × 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.

4-room

S$627,850.82

Typical range S$613,447.38–S$649,083.49

See the 20 comparable sales

Sale	Home	Original	Adjusted
Dec 20247 to 9	512 SERANGOON NORTH AVENUE 4same building · 100 sqm	S$642,688market +2.5% · storey -4.6%	S$628,420.59
Aug 20264 to 6	511 SERANGOON NORTH AVENUE 4same street · 100 sqm	S$670,000no adjustment	S$670,000
Aug 20264 to 6	523 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$653,000no adjustment	S$653,000
Aug 202610 to 12	534 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$640,000storey -9.0%	S$582,688.02
Aug 202610 to 12	533 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$615,000storey -9.0%	S$559,926.77
Aug 20261 to 3	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$608,000storey +4.8%	S$637,199.64
Jul 20264 to 6	522 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$715,000no adjustment	S$715,000
Jul 20267 to 9	533 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$678,888storey -4.6%	S$647,777.99
Jul 20267 to 9	535A SERANGOON NORTH AVENUE 4same street · 104 sqm	S$623,888storey -4.6%	S$595,298.37
Jun 202610 to 12	517 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$678,000storey -9.0%	S$617,285.12
Jun 20264 to 6	540 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$645,000no adjustment	S$645,000
Jun 20264 to 6	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$610,000no adjustment	S$610,000
Apr 20267 to 9	511 SERANGOON NORTH AVENUE 4same street · 100 sqm	S$643,000storey -4.6%	S$613,534.56
Mar 20267 to 9	529 SERANGOON NORTH AVENUE 4same street · 108 sqm	S$728,000market -0.3% · storey -4.6%	S$692,590.36
Mar 20264 to 6	540 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$615,000market -0.3%	S$613,185.84
Feb 20264 to 6	538 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$618,000market -0.3%	S$616,176.99
Jan 20264 to 6	509 SERANGOON NORTH AVENUE 4same street · 101 sqm	S$660,000market -0.3%	S$658,053.10
Dec 20257 to 9	518 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$660,000market -0.4% · storey -4.6%	S$627,281.05
Dec 20254 to 6	524 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$650,000market -0.4%	S$647,445.97
Dec 20254 to 6	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$625,000market -0.4%	S$622,544.20

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.

5-room

S$783,210.94

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

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jul 20267 to 9	512 SERANGOON NORTH AVENUE 4same building · 121 sqm	S$853,000storey -1.9%	S$837,166.45
May 20264 to 6	512 SERANGOON NORTH AVENUE 4same building · 120 sqm	S$860,000storey +1.9%	S$876,265.41
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 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 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
Nov 20257 to 9	511 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$870,000market -0.4% · storey -1.9%	S$850,495.88
Nov 20254 to 6	538 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$788,000market -0.4% · storey +1.9%	S$799,748.82
Oct 202510 to 12	500 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$810,000market -0.4% · storey -5.5%	S$762,717.22

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	None	–	–	S$642,688 in Dec 2024
5-room	2 sold	S$853,000	660	S$853,000 in Jul 2026

Price history

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

4-room

5-room

Getting around

Kovan MRT StationExit B27 min walk2.2 km
Hougang MRT StationExit C29 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 stalls950 m
Chomp Chomp Food Centre36 cooked-food stalls1.3 km
Serangoon Garden Market46 cooked-food stalls1.3 km

Shopping malls

Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387191.6 km
Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 5455211.9 km
Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346262.0 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 77 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jul 2026	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$853,000	655
May 2026	5-roomImproved	4 to 6	120 sqm (1,292 sqft)	S$860,000	666
Dec 2024	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$642,688	597
Dec 2023	4-roomModel A	1 to 3	100 sqm (1,076 sqft)	S$535,000	497
Feb 2023	5-roomImproved	7 to 9	120 sqm (1,292 sqft)	S$725,000	561
Jan 2023	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$533,888	496
Oct 2021	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$595,000	457
Jan 2021	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$490,000	376
Nov 2020	5-roomImproved	4 to 6	120 sqm (1,292 sqft)	S$520,000	403
Apr 2020	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$410,000	381
Jan 2019	5-roomImproved	10 to 12	120 sqm (1,292 sqft)	S$531,000	411
Jan 2019	4-roomModel A	1 to 3	100 sqm (1,076 sqft)	S$390,000	362
Apr 2018	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$418,000	388
Mar 2018	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$490,000	376
Nov 2017	5-roomImproved	7 to 9	120 sqm (1,292 sqft)	S$513,000	397
Jul 2017	4-roomModel A	4 to 6	100 sqm (1,076 sqft)	S$398,000	370
Feb 2017	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$520,000	399
Sep 2014	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$426,800	397
Jun 2014	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$432,888	402
Sep 2013	5-roomImproved	1 to 3	120 sqm (1,292 sqft)	S$550,000	426
Apr 2013	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$480,000	446
Sep 2012	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$460,000	427
Dec 2011	4-roomModel A	1 to 3	100 sqm (1,076 sqft)	S$420,000	390
Sep 2011	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$480,000	369
Jul 2011	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$535,000	411
Nov 2010	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$455,000	349
Oct 2010	5-roomImproved	7 to 9	120 sqm (1,292 sqft)	S$452,000	350
Sep 2010	4-roomModel A	1 to 3	100 sqm (1,076 sqft)	S$360,000	334
Jun 2010	5-roomImproved	4 to 6	120 sqm (1,292 sqft)	S$440,000	341
Feb 2010	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$426,000	327

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.