About 60 years remain on the 99-year lease, based on its 1987 commencement year. This year-level figure is approximate.
A standard flat completed around 1986 would usually reach its 5-year MOP around 1991. 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.
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$473,057.64
Typical range S$456,899.80–S$475,522.02
See the 6 comparable sales
Sale
Home
Original
Adjusted
Oct 20261 to 3
639 YISHUN STREET 61same building · 84 sqm
S$445,000storey +1.6%
S$452,152.83
Sep 20264 to 6
639 YISHUN STREET 61same building · 84 sqm
S$442,000storey -1.6%
S$435,007.78
Dec 20251 to 3
639 YISHUN STREET 61same building · 84 sqm
S$470,000market -0.5% · storey +1.6%
S$474,974.56
Aug 20251 to 3
639 YISHUN STREET 61same building · 84 sqm
S$490,000market -0.6% · storey +1.6%
S$494,943.15
Jun 20257 to 9
639 YISHUN STREET 61same building · 84 sqm
S$500,000market -0.2% · storey -4.7%
S$475,704.50
Dec 20247 to 9
639 YISHUN STREET 61same building · 84 sqm
S$483,000market +2.3% · storey -4.7%
S$471,140.72
Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-11-01.
Prices by flat type
Flat type
Last 12 months
Median price
Median S$ psf
Latest sale
4-room
3 sold
S$445,000
492
S$445,000in Oct 2026
Price history
Quarterly median sale price. Hover or focus a point for its value.
Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.
Food & shopping nearby
Hawker centres
Yishun Park Hawker Centre45 cooked-food stalls860 m
Chong Pang Hawker Centre & Market58 cooked-food stalls1.5 km
Yishun Ring Road Blk 104/105 (Chong Pang Market and Food Centre)56 cooked-food stalls1.6 km
Shopping malls
Wisteria Mall598 YISHUN RING ROAD WISTERIA MALL SINGAPORE 768698430 m
Sembawang Shopping Centre604 SEMBAWANG ROAD SEMBAWANG SHOPPING CENTRE SINGAPORE 7584592.8 km
Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.
Location
Latest 30 of 191 sales
Month
Flat type
Storey
Size
Price
S$ psf
Oct 2026
4-roomSimplified
1 to 3
84 sqm (904 sqft)
S$445,000
492
Sep 2026
4-roomSimplified
4 to 6
84 sqm (904 sqft)
S$442,000
489
Dec 2025
4-roomSimplified
1 to 3
84 sqm (904 sqft)
S$470,000
520
Aug 2025
4-roomSimplified
1 to 3
84 sqm (904 sqft)
S$490,000
542
Jun 2025
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$500,000
553
Dec 2024
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$483,000
534
Jun 2024
4-roomModel A
1 to 3
104 sqm (1,119 sqft)
S$520,000
465
Apr 2024
4-roomModel A
7 to 9
104 sqm (1,119 sqft)
S$533,000
476
Nov 2023
4-roomModel A
10 to 12
104 sqm (1,119 sqft)
S$525,000
469
Oct 2023
4-roomSimplified
10 to 12
84 sqm (904 sqft)
S$410,000
453
May 2023
4-roomModel A
7 to 9
104 sqm (1,119 sqft)
S$533,000
476
Feb 2023
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$450,000
498
Jan 2023
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$432,500
478
Oct 2022
4-roomSimplified
4 to 6
84 sqm (904 sqft)
S$420,000
465
Aug 2022
4-roomModel A
1 to 3
104 sqm (1,119 sqft)
S$480,000
429
Nov 2021
4-roomSimplified
10 to 12
84 sqm (904 sqft)
S$380,000
420
Jul 2020
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$288,000
319
Nov 2019
4-roomSimplified
4 to 6
84 sqm (904 sqft)
S$304,000
336
Oct 2019
4-roomSimplified
10 to 12
84 sqm (904 sqft)
S$290,000
321
Aug 2019
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$285,000
315
Jul 2019
4-roomSimplified
1 to 3
84 sqm (904 sqft)
S$268,000
296
Nov 2018
4-roomModel A
7 to 9
104 sqm (1,119 sqft)
S$325,000
290
Jul 2017
4-roomModel A
4 to 6
104 sqm (1,119 sqft)
S$360,000
322
Jun 2017
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$320,000
354
Jun 2017
4-roomSimplified
4 to 6
84 sqm (904 sqft)
S$300,000
332
Mar 2016
4-roomModel A
4 to 6
104 sqm (1,119 sqft)
S$360,000
322
Sep 2015
4-roomSimplified
7 to 9
84 sqm (904 sqft)
S$330,000
365
Jul 2015
4-roomSimplified
4 to 6
84 sqm (904 sqft)
S$320,000
354
Mar 2015
4-roomModel A
1 to 3
104 sqm (1,119 sqft)
S$350,000
313
Mar 2015
4-roomSimplified
1 to 3
84 sqm (904 sqft)
S$315,000
348
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.