Blk 138 Lorong Ah Soo

HDB · Hougang · Singapore 530138

Completed: 1984
Lease from: 1984 (99 years)
Storeys: 13
Resales since 1990: 127

Lease and eligibility context

About 57 years remain on the 99-year lease, based on its 1984 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.

120 flats: 96 × 4-room, 24 × 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$584,140.49

Typical range S$578,977.31–S$611,986.38

See the 6 comparable sales

Sale	Home	Original	Adjusted
Nov 20264 to 6	138 LORONG AH SOOsame building · 103 sqm	S$565,000storey +2.7%	S$580,068.83
Jul 202613 to 15	138 LORONG AH SOOsame building · 103 sqm	S$660,000storey -12.3%	S$578,613.47
Dec 20251 to 3	138 LORONG AH SOOsame building · 103 sqm	S$635,000market -0.5% · storey +8.2%	S$683,461.76
Oct 202510 to 12	138 LORONG AH SOOsame building · 108 sqm	S$640,000market -0.5% · storey -7.6%	S$588,212.15
Sep 20257 to 9	138 LORONG AH SOOsame building · 103 sqm	S$590,000market -0.6% · storey -2.6%	S$571,287.77
May 20254 to 6	138 LORONG AH SOOsame building · 108 sqm	S$605,000market -0.2% · storey +2.7%	S$619,911.13

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 2026-11-01.

5-room

S$737,462.69

Typical range S$722,924.84–S$791,724.65

See the 13 comparable sales

Sale	Home	Original	Adjusted
Oct 202613 to 15	138 LORONG AH SOOsame building · 132 sqm	S$900,000storey -9.5%	S$814,844.83
Sep 202610 to 12	129 LORONG AH SOOsame street · 132 sqm	S$783,888storey -4.8%	S$745,882.16
Jul 20261 to 3	133 LORONG AH SOOsame street · 144 sqm	S$888,000storey +10.5%	S$980,800.23
Jul 20267 to 9	135 LORONG AH SOOsame street · 132 sqm	S$725,888no adjustment	S$725,888
Mar 20264 to 6	142 LORONG AH SOOsame street · 132 sqm	S$760,000market -0.4% · storey +5.1%	S$795,191.02
Mar 20261 to 3	142 LORONG AH SOOsame street · 132 sqm	S$720,000market -0.4% · storey +10.5%	S$791,724.65
Feb 202613 to 15	139 LORONG AH SOOsame street · 132 sqm	S$800,000market -0.4% · storey -9.5%	S$721,101.62
Nov 202510 to 12	139 LORONG AH SOOsame street · 132 sqm	S$763,888market -0.5% · storey -4.8%	S$722,924.84
Nov 202513 to 15	139 LORONG AH SOOsame street · 132 sqm	S$760,000market -0.5% · storey -9.5%	S$684,373.61
Jul 20254 to 6	140 LORONG AH SOOsame street · 131 sqm	S$670,000market -0.6% · storey +5.1%	S$699,991.23
Feb 202510 to 12	139 LORONG AH SOOsame street · 132 sqm	S$760,000market +0.7% · storey -4.8%	S$728,549
Jan 20257 to 9	140 LORONG AH SOOsame street · 131 sqm	S$732,000market +0.7%	S$737,462.69
Jan 20251 to 3	140 LORONG AH SOOsame street · 131 sqm	S$690,000market +0.7% · storey +10.5%	S$767,795.66

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	3 sold	S$635,000	573	S$565,000 in Nov 2026
5-room	1 sold	S$900,000	633	S$900,000 in Oct 2026

Price history

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

4-room

5-room

Getting around

Kovan MRT StationExit A16 min walk1.3 km
Serangoon MRT StationExit D17 min walk1.4 km
Bartley MRT StationExit B24 min walk1.9 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Yangzheng Primary School1.8 km
Zhonghua Primary School1.9 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

Hougang Ave 1 Blk 105 (Hougang 105 Hainanese Village Centre)51 cooked-food stalls690 m
Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre)66 cooked-food stalls840 m
Woodleigh Village Hawker Centre40 cooked-food stalls1.9 km

Shopping malls

Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 534626660 m
Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 545521810 m
The Woodleigh Mall11 BIDADARI PARK DRIVE THE WOODLEIGH MALL SINGAPORE 3678032.0 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 127 sales

Month	Flat type	Storey	Size	Price	S$ psf
Nov 2026	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$565,000	510
Oct 2026	5-roomModel A	13 to 15	132 sqm (1,421 sqft)	S$900,000	633
Jul 2026	4-roomModel A	13 to 15	103 sqm (1,109 sqft)	S$660,000	595
Dec 2025	4-roomModel A	1 to 3	103 sqm (1,109 sqft)	S$635,000	573
Oct 2025	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$640,000	551
Sep 2025	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$590,000	532
May 2025	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$605,000	520
Jul 2023	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$710,000	500
Jul 2023	4-roomModel A	1 to 3	103 sqm (1,109 sqft)	S$468,000	422
Jun 2023	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$520,000	447
Jan 2023	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$545,000	469
Nov 2022	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$545,000	492
Apr 2022	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$460,000	396
Aug 2021	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$580,000	408
Feb 2021	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$395,000	340
Jul 2019	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$388,000	334
Apr 2019	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$418,000	377
Mar 2019	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$405,000	348
Dec 2018	4-roomModel A	1 to 3	108 sqm (1,163 sqft)	S$415,000	357
Aug 2018	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$392,000	354
Jul 2018	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$365,000	329
May 2018	5-roomModel A	4 to 6	132 sqm (1,421 sqft)	S$575,000	405
Oct 2017	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$595,000	419
Mar 2017	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$408,000	368
Nov 2016	5-roomModel A	13 to 15	132 sqm (1,421 sqft)	S$555,000	391
Sep 2016	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$385,000	347
Jun 2015	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$360,000	325
Jan 2015	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$362,888	327
Sep 2014	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$435,000	392
Mar 2014	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$478,088	411

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.