Blk 640 Choa Chu Kang Street 64

HDB · Choa Chu Kang · Singapore 680640

Completed: 1996
Lease from: 1998 (99 years)
Storeys: 19
Resales since 1990: 127

Lease and eligibility context

About 71 years remain on the 99-year lease, based on its 1998 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.

136 flats: 72 × Executive, 64 × 4-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$643,097.35

Typical range S$636,616.52–S$656,947.38

See the 11 comparable sales

Sale	Home	Original	Adjusted
Mar 20267 to 9	640 CHOA CHU KANG STREET 64same building · 100 sqm	S$642,000market -0.3%	S$640,106.19
May 202510 to 12	640 CHOA CHU KANG STREET 64same building · 100 sqm	S$690,000market -0.0% · storey -2.3%	S$673,960.43
May 202513 to 15	640 CHOA CHU KANG STREET 64same building · 100 sqm	S$650,000market -0.0% · storey -4.5%	S$620,437.54
May 20267 to 9	639 CHOA CHU KANG STREET 64same street · 100 sqm	S$645,000no adjustment	S$645,000
Mar 20267 to 9	641 CHOA CHU KANG STREET 64same street · 100 sqm	S$645,000market -0.3%	S$643,097.35
Feb 20264 to 6	642 CHOA CHU KANG STREET 64same street · 100 sqm	S$628,000market -0.3% · storey +2.3%	S$640,733.22
Jan 20267 to 9	638 CHOA CHU KANG STREET 64same street · 100 sqm	S$635,000market -0.3%	S$633,126.84
Aug 202510 to 12	639 CHOA CHU KANG STREET 64same street · 100 sqm	S$690,000market -0.4% · storey -2.3%	S$671,313.56
May 202510 to 12	642 CHOA CHU KANG STREET 64same street · 100 sqm	S$675,000market -0.0% · storey -2.3%	S$659,309.12
Apr 20254 to 6	638 CHOA CHU KANG STREET 64same street · 100 sqm	S$640,000market -0.0% · storey +2.3%	S$654,585.64
Apr 202510 to 12	642 CHOA CHU KANG STREET 64same street · 100 sqm	S$615,000market -0.0% · storey -2.3%	S$600,703.86

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
4-room	1 sold	S$642,000	596	S$642,000 in Mar 2026
Executive	1 sold	S$950,000	609	S$950,000 in Apr 2026

Price history

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

4-room

Executive

Getting around

Yew Tee MRT StationExit B5 min walk360 m
Choa Chu Kang MRT StationExit C23 min walk1.8 km
Choa Chu Kang LRT StationExit E24 min walk1.9 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

Unity Secondary School470 m
Regent Secondary School520 m

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

Yew Tee Hawker Centre40 cooked-food stalls420 m
Senja Hawker Centre28 cooked-food stalls1.7 km

Shopping malls

Limbang Shopping Centre533 CHOA CHU KANG STREET 51 LIMBANG SHOPPING CENTRE SINGAPORE 680533960 m
Lot One, Shoppers' Mall21 CHOA CHU KANG AVENUE 4 LOT ONE, SHOPPERS' MALL SINGAPORE 6898121.5 km
Teck Whye Shopping Centre137 TECK WHYE LANE TECK WHYE SHOPPING CENTRE SINGAPORE 6801372.0 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
Apr 2026	ExecutivePremium Apartment	13 to 15	145 sqm (1,561 sqft)	S$950,000	609
Mar 2026	4-roomPremium Apartment	7 to 9	100 sqm (1,076 sqft)	S$642,000	596
May 2025	4-roomPremium Apartment	10 to 12	100 sqm (1,076 sqft)	S$690,000	641
May 2025	4-roomPremium Apartment	13 to 15	100 sqm (1,076 sqft)	S$650,000	604
Apr 2025	ExecutivePremium Apartment	16 to 18	145 sqm (1,561 sqft)	S$980,000	628
May 2024	ExecutivePremium Apartment	16 to 18	145 sqm (1,561 sqft)	S$885,000	567
Apr 2024	4-roomPremium Apartment	16 to 18	100 sqm (1,076 sqft)	S$600,000	557
Apr 2024	4-roomPremium Apartment	10 to 12	100 sqm (1,076 sqft)	S$565,000	525
Mar 2023	ExecutivePremium Apartment	10 to 12	145 sqm (1,561 sqft)	S$845,000	541
Feb 2023	4-roomPremium Apartment	1 to 3	100 sqm (1,076 sqft)	S$538,000	500
Aug 2022	4-roomPremium Apartment	16 to 18	100 sqm (1,076 sqft)	S$570,000	530
Jul 2022	ExecutivePremium Apartment	16 to 18	145 sqm (1,561 sqft)	S$880,000	564
Jun 2022	ExecutivePremium Apartment	4 to 6	145 sqm (1,561 sqft)	S$755,000	484
Mar 2022	4-roomPremium Apartment	16 to 18	100 sqm (1,076 sqft)	S$565,000	525
Oct 2021	4-roomPremium Apartment	7 to 9	100 sqm (1,076 sqft)	S$532,000	494
Sep 2021	4-roomPremium Apartment	13 to 15	100 sqm (1,076 sqft)	S$510,000	474
Jun 2021	4-roomPremium Apartment	4 to 6	100 sqm (1,076 sqft)	S$500,000	465
Dec 2019	4-roomPremium Apartment	7 to 9	100 sqm (1,076 sqft)	S$405,000	376
Nov 2019	4-roomPremium Apartment	1 to 3	100 sqm (1,076 sqft)	S$405,000	376
Oct 2019	ExecutivePremium Apartment	16 to 18	145 sqm (1,561 sqft)	S$675,000	432
May 2019	4-roomPremium Apartment	10 to 12	100 sqm (1,076 sqft)	S$438,888	408
May 2019	4-roomPremium Apartment	10 to 12	100 sqm (1,076 sqft)	S$412,000	383
Apr 2019	ExecutivePremium Apartment	4 to 6	145 sqm (1,561 sqft)	S$640,000	410
Jul 2018	4-roomPremium Apartment	7 to 9	100 sqm (1,076 sqft)	S$435,000	404
Jun 2017	4-roomPremium Apartment	10 to 12	100 sqm (1,076 sqft)	S$440,000	409
Oct 2016	4-roomPremium Apartment	16 to 18	100 sqm (1,076 sqft)	S$483,888	450
Jul 2016	ExecutivePremium Apartment	13 to 15	145 sqm (1,561 sqft)	S$658,000	422
Nov 2015	ExecutivePremium Apartment	7 to 9	145 sqm (1,561 sqft)	S$640,000	410
Sep 2015	ExecutivePremium Apartment	1 to 3	145 sqm (1,561 sqft)	S$582,000	373
Dec 2014	4-roomPremium Apartment	16 to 18	100 sqm (1,076 sqft)	S$490,000	455

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.