About 91 years remain on the 99-year lease, based on its 2018 commencement year. This year-level figure is approximate.
A standard flat completed around 2016 would usually reach its 5-year MOP around 2021. 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$596,502.10
Typical range S$585,435.88–S$608,080.20
See the 6 comparable sales
Sale
Home
Original
Adjusted
Apr 20264 to 6
509B YISHUN AVENUE 4same building · 93 sqm
S$560,000market -0.1%
S$559,171.60
Mar 202610 to 12
509B YISHUN AVENUE 4same building · 93 sqm
S$650,000market -0.4% · storey -6.2%
S$607,136.68
Feb 20261 to 3
509B YISHUN AVENUE 4same building · 93 sqm
S$570,000market -0.4% · storey +3.2%
S$585,867.51
Dec 20251 to 3
509B YISHUN AVENUE 4same building · 93 sqm
S$570,000market -0.5% · storey +3.2%
S$585,292
Aug 20254 to 6
509B YISHUN AVENUE 4same building · 93 sqm
S$612,000market -0.6%
S$608,394.70
Jan 20254 to 6
509B YISHUN AVENUE 4same building · 93 sqm
S$611,000market +0.7%
S$615,559.70
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$701,297.62
Typical range S$686,272.10–S$702,887.31
See the 5 comparable sales
Sale
Home
Original
Adjusted
Aug 202610 to 12
509B YISHUN AVENUE 4same building · 113 sqm
S$782,000storey -10.1%
S$702,887.31
Mar 20267 to 9
509B YISHUN AVENUE 4same building · 113 sqm
S$743,000market -0.4% · storey -5.2%
S$701,297.62
Nov 20254 to 6
509B YISHUN AVENUE 4same building · 113 sqm
S$690,000market -0.5%
S$686,272.10
Oct 20254 to 6
509B YISHUN AVENUE 4same building · 113 sqm
S$680,000market -0.5%
S$676,326.13
Sep 20254 to 6
509B YISHUN AVENUE 4same building · 113 sqm
S$708,000market -0.6%
S$703,829.16
Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-11-01.
Prices by flat type
Flat type
Last 12 months
Median price
Median S$ psf
Latest sale
4-room
4 sold
S$570,000
569
S$560,000in Apr 2026
5-room
3 sold
S$743,000
611
S$782,000in Aug 2026
Price history
Quarterly median sale price. Hover or focus a point for its value.
Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.
Food & shopping nearby
Hawker centres
Yishun Park Hawker Centre45 cooked-food stalls1.3 km
Chong Pang Hawker Centre & Market58 cooked-food stalls2.3 km
Yishun Ring Road Blk 104/105 (Chong Pang Market and Food Centre)56 cooked-food stalls2.3 km
Shopping malls
Wisteria Mall598 YISHUN RING ROAD WISTERIA MALL SINGAPORE 768698480 m
Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.
Location
All sales
Month
Flat type
Storey
Size
Price
S$ psf
Aug 2026
5-roomImproved
10 to 12
113 sqm (1,216 sqft)
S$782,000
643
Apr 2026
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$560,000
559
Mar 2026
5-roomImproved
7 to 9
113 sqm (1,216 sqft)
S$743,000
611
Mar 2026
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$650,000
649
Feb 2026
4-roomModel A
1 to 3
93 sqm (1,001 sqft)
S$570,000
569
Dec 2025
4-roomModel A
1 to 3
93 sqm (1,001 sqft)
S$570,000
569
Nov 2025
5-roomImproved
4 to 6
113 sqm (1,216 sqft)
S$690,000
567
Oct 2025
5-roomImproved
4 to 6
113 sqm (1,216 sqft)
S$680,000
559
Sep 2025
5-roomImproved
4 to 6
113 sqm (1,216 sqft)
S$708,000
582
Aug 2025
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$612,000
611
Jan 2025
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$611,000
610
Aug 2024
5-roomImproved
10 to 12
113 sqm (1,216 sqft)
S$738,000
607
Aug 2024
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$600,000
599
Feb 2024
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$583,000
582
Jan 2024
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$565,000
564
Nov 2023
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$560,888
560
Oct 2023
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$545,000
544
Jan 2023
5-roomImproved
10 to 12
113 sqm (1,216 sqft)
S$675,000
555
Aug 2022
5-roomImproved
7 to 9
113 sqm (1,216 sqft)
S$650,000
534
Aug 2022
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$555,888
555
Jul 2022
5-roomImproved
10 to 12
113 sqm (1,216 sqft)
S$671,000
552
Jul 2022
5-roomImproved
10 to 12
113 sqm (1,216 sqft)
S$660,000
543
Apr 2022
4-roomModel A
4 to 6
93 sqm (1,001 sqft)
S$488,000
487
Mar 2022
5-roomImproved
7 to 9
113 sqm (1,216 sqft)
S$645,000
530
Mar 2022
4-roomModel A
13 to 15
93 sqm (1,001 sqft)
S$538,000
537
Mar 2022
4-roomModel A
10 to 12
93 sqm (1,001 sqft)
S$536,000
535
Mar 2022
4-roomModel A
7 to 9
93 sqm (1,001 sqft)
S$522,000
521
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.