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Blk 117 Serangoon North Avenue 1

HDB · Serangoon · Singapore 550117

Completed
1984
Lease from
1985 (99 years)
Storeys
13
Resales since 1990
118

Lease and eligibility context

About 58 years remain on the 99-year lease, based on its 1985 commencement year. This year-level figure is approximate.

A standard flat completed around 1984 would usually reach its 5-year MOP around 1989. 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.

96 flats: 18 × 4-room, 78 × 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$541,806.52

Typical range S$527,518.83–S$560,534.54

See the 20 comparable sales
SaleHomeOriginalAdjusted
Apr 20257 to 9117 SERANGOON NORTH AVENUE 1same building · 99 sqmS$610,000market -0.0% · storey -4.6%S$581,759.92
Sep 20261 to 3113 SERANGOON NORTH AVENUE 1same street · 97 sqmS$532,000storey +4.8%S$557,549.68
Aug 20267 to 9109 SERANGOON NORTH AVENUE 1same street · 91 sqmS$580,000storey -4.6%S$553,421.53
Aug 20267 to 9109 SERANGOON NORTH AVENUE 1same street · 91 sqmS$570,000storey -4.6%S$543,879.78
Jul 202610 to 12109 SERANGOON NORTH AVENUE 1same street · 91 sqmS$588,000storey -9.0%S$535,344.62
Jul 202613 to 15143 SERANGOON NORTH AVENUE 1same street · 83 sqmS$558,000storey -13.1%S$484,750.62
Jul 20264 to 6101 SERANGOON NORTH AVENUE 1same street · 91 sqmS$528,888no adjustmentS$528,888
Jun 202610 to 12101 SERANGOON NORTH AVENUE 1same street · 91 sqmS$540,000storey -9.0%S$491,643.02
Jun 20264 to 6143 SERANGOON NORTH AVENUE 1same street · 83 sqmS$527,000no adjustmentS$527,000
Jun 20264 to 6111 SERANGOON NORTH AVENUE 1same street · 91 sqmS$525,888no adjustmentS$525,888
Jun 20261 to 3120 SERANGOON NORTH AVENUE 1same street · 91 sqmS$515,000storey +4.8%S$539,733.25
Mar 20261 to 3110 SERANGOON NORTH AVENUE 1same street · 99 sqmS$580,000market -0.3% · storey +4.8%S$606,061.84
Mar 20264 to 6111 SERANGOON NORTH AVENUE 1same street · 91 sqmS$558,000market -0.3%S$556,353.98
Mar 20264 to 6103 SERANGOON NORTH AVENUE 1same street · 91 sqmS$550,000market -0.3%S$548,377.58
Feb 202610 to 12111 SERANGOON NORTH AVENUE 1same street · 91 sqmS$585,000market -0.3% · storey -9.0%S$531,042.14
Feb 20261 to 3147 SERANGOON NORTH AVENUE 1same street · 83 sqmS$505,000market -0.3% · storey +4.8%S$527,691.77
Jan 20261 to 3154 SERANGOON NORTH AVENUE 1same street · 86 sqmS$545,000market -0.3% · storey +4.8%S$569,489.14
Dec 20254 to 6118 SERANGOON NORTH AVENUE 1same street · 91 sqmS$598,000market -0.4%S$595,650.29
Dec 202510 to 12120 SERANGOON NORTH AVENUE 1same street · 91 sqmS$578,000market -0.4% · storey -9.0%S$524,172.38
Dec 20251 to 3126 SERANGOON NORTH AVENUE 1same street · 91 sqmS$550,000market -0.4% · storey +4.8%S$574,149.26

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$726,112.52

Typical range S$710,206.61–S$736,606.50

See the 14 comparable sales
SaleHomeOriginalAdjusted
Jan 20264 to 6117 SERANGOON NORTH AVENUE 1same building · 121 sqmS$685,000market -0.3% · storey +3.8%S$709,058.40
Nov 202510 to 12117 SERANGOON NORTH AVENUE 1same building · 123 sqmS$708,888market -0.4% · storey -3.7%S$680,132.25
Aug 20264 to 6114 SERANGOON NORTH AVENUE 1same street · 121 sqmS$700,000storey +3.8%S$726,728.97
Aug 20261 to 3114 SERANGOON NORTH AVENUE 1same street · 121 sqmS$685,000storey +7.8%S$738,311.16
Jul 20257 to 9114 SERANGOON NORTH AVENUE 1same street · 121 sqmS$730,000market -0.4%S$726,774.67
Jun 202513 to 15143 SERANGOON NORTH AVENUE 1same street · 122 sqmS$750,000market -0.0% · storey -7.2%S$695,501.88
May 202510 to 12116 SERANGOON NORTH AVENUE 1same street · 121 sqmS$728,000market -0.0% · storey -3.7%S$700,878.68
Apr 202510 to 12108 SERANGOON NORTH AVENUE 1same street · 139 sqmS$828,000market -0.0% · storey -3.7%S$797,153.23
Mar 20251 to 3121 SERANGOON NORTH AVENUE 1same street · 121 sqmS$660,000market +0.9% · storey +7.8%S$717,735.93
Jan 20257 to 9114 SERANGOON NORTH AVENUE 1same street · 121 sqmS$745,000market +0.9%S$751,671.64
Jan 20257 to 9121 SERANGOON NORTH AVENUE 1same street · 125 sqmS$725,000market +0.9%S$731,492.54
Dec 202410 to 12121 SERANGOON NORTH AVENUE 1same street · 123 sqmS$735,000market +2.5% · storey -3.7%S$725,496.07
Dec 202410 to 12121 SERANGOON NORTH AVENUE 1same street · 121 sqmS$723,000market +2.5% · storey -3.7%S$713,651.24
Nov 20241 to 3145 SERANGOON NORTH AVENUE 1same street · 122 sqmS$680,000market +2.5% · storey +7.8%S$751,069.16

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 typeLast 12 monthsMedian priceMedian S$ psfLatest sale
4-roomNone––S$610,000 in Apr 2025
5-room2 soldS$685,000531S$685,000 in Jan 2026

Price history

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

4-room
2022-042025-04
5-room
2021-102026-01

Getting around

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

  • Chomp Chomp Food Centre36 cooked-food stalls640 m
  • Serangoon Garden Market46 cooked-food stalls710 m
  • Ci Yuan Hawker Centre40 cooked-food stalls1.6 km

Shopping malls

  • Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 5455211.7 km
  • Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346261.8 km
  • Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387192.3 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 118 sales

MonthFlat typeStoreySizePriceS$ psf
Jan 20265-roomImproved4 to 6121 sqm (1,302 sqft)S$685,000526
Nov 20255-roomImproved10 to 12123 sqm (1,324 sqft)S$708,888535
Apr 20254-roomNew Generation7 to 999 sqm (1,066 sqft)S$610,000572
Jun 20245-roomImproved1 to 3121 sqm (1,302 sqft)S$639,888491
Apr 20245-roomImproved4 to 6121 sqm (1,302 sqft)S$610,000468
Mar 20245-roomImproved1 to 3121 sqm (1,302 sqft)S$635,000488
Aug 20235-roomImproved4 to 6121 sqm (1,302 sqft)S$610,000468
Apr 20224-roomNew Generation10 to 1298 sqm (1,055 sqft)S$485,000460
Dec 20215-roomImproved13 to 15121 sqm (1,302 sqft)S$600,000461
Aug 20195-roomImproved7 to 9121 sqm (1,302 sqft)S$450,000346
Jul 20195-roomImproved4 to 6125 sqm (1,345 sqft)S$465,000346
Jun 20195-roomImproved4 to 6121 sqm (1,302 sqft)S$470,000361
Nov 20185-roomImproved10 to 12123 sqm (1,324 sqft)S$455,000344
Sep 20185-roomImproved10 to 12121 sqm (1,302 sqft)S$485,000372
Aug 20184-roomNew Generation4 to 699 sqm (1,066 sqft)S$350,000328
Feb 20185-roomImproved10 to 12121 sqm (1,302 sqft)S$470,000361
Aug 20175-roomImproved1 to 3125 sqm (1,345 sqft)S$443,000329
Apr 20175-roomImproved1 to 3121 sqm (1,302 sqft)S$425,000326
Dec 20165-roomImproved4 to 6121 sqm (1,302 sqft)S$445,000342
Aug 20165-roomImproved1 to 3121 sqm (1,302 sqft)S$440,000338
May 20164-roomNew Generation10 to 1298 sqm (1,055 sqft)S$395,000374
Mar 20165-roomImproved4 to 6121 sqm (1,302 sqft)S$440,000338
May 20154-roomNew Generation7 to 998 sqm (1,055 sqft)S$378,000358
Jan 20155-roomImproved7 to 9121 sqm (1,302 sqft)S$500,000384
Jan 20135-roomImproved1 to 3121 sqm (1,302 sqft)S$480,000369
Mar 20125-roomImproved6 to 10121 sqm (1,302 sqft)S$475,000365
Dec 20115-roomImproved10 to 12125 sqm (1,345 sqft)S$455,000338
Nov 20115-roomImproved13 to 15121 sqm (1,302 sqft)S$500,000384
Mar 20114-roomNew Generation7 to 998 sqm (1,055 sqft)S$370,000351
Sep 20104-roomNew Generation4 to 698 sqm (1,055 sqft)S$369,000350

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.