Blk 509C Yishun Avenue 4

HDB · Yishun · Singapore 763509

Completed: 2016
Lease from: 2018 (99 years)
Storeys: 13
Resales since 1990: 26

Lease and eligibility context

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.

96 flats: 72 × 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$615,081.98

Typical range S$598,317.25–S$623,627.45

See the 20 comparable sales

Sale	Home	Original	Adjusted
Apr 20261 to 3	509C YISHUN AVENUE 4same building · 93 sqm	S$575,000market -0.1% · storey +6.6%	S$611,964.01
Nov 20261 to 3	674B YISHUN AVENUE 4same street · 93 sqm	S$580,000storey +6.6%	S$618,199.94
Nov 20264 to 6	672B YISHUN AVENUE 4same street · 93 sqm	S$550,000storey +3.2%	S$567,823.25
Oct 20267 to 9	673C YISHUN AVENUE 4same street · 93 sqm	S$635,000no adjustment	S$635,000
Oct 20261 to 3	508B YISHUN AVENUE 4same street · 93 sqm	S$560,000storey +6.6%	S$596,882.70
Oct 20264 to 6	506B YISHUN AVENUE 4same street · 93 sqm	S$550,000storey +3.2%	S$567,823.25
Aug 202610 to 12	506C YISHUN AVENUE 4same street · 93 sqm	S$640,000storey -3.1%	S$619,911.21
Aug 20267 to 9	675B YISHUN AVENUE 4same street · 93 sqm	S$635,000no adjustment	S$635,000
Aug 202610 to 12	507A YISHUN AVENUE 4same street · 93 sqm	S$630,000storey -3.1%	S$610,225.10
Aug 202610 to 12	674A YISHUN AVENUE 4same street · 93 sqm	S$628,000storey -3.1%	S$608,287.88
Aug 20267 to 9	671A YISHUN AVENUE 4same street · 93 sqm	S$599,000no adjustment	S$599,000
Aug 20261 to 3	673B YISHUN AVENUE 4same street · 93 sqm	S$585,000storey +6.6%	S$623,529.25
Aug 20264 to 6	507A YISHUN AVENUE 4same street · 93 sqm	S$568,000storey +3.2%	S$586,406.56
Jul 202610 to 12	672B YISHUN AVENUE 4same street · 93 sqm	S$668,000storey -3.1%	S$647,032.33
Jul 20264 to 6	509A YISHUN AVENUE 4same street · 93 sqm	S$580,000storey +3.2%	S$598,795.43
Jul 20264 to 6	672C YISHUN AVENUE 4same street · 93 sqm	S$572,000storey +3.2%	S$590,536.18
Jun 202613 to 15	673B YISHUN AVENUE 4same street · 93 sqm	S$666,000market -0.1% · storey -6.2%	S$623,922.06
Jun 202610 to 12	508A YISHUN AVENUE 4same street · 93 sqm	S$660,000market -0.1% · storey -3.1%	S$638,337.75
Jun 202610 to 12	671B YISHUN AVENUE 4same street · 93 sqm	S$640,000market -0.1% · storey -3.1%	S$618,994.19
Jun 20267 to 9	672C YISHUN AVENUE 4same street · 93 sqm	S$621,000market -0.1%	S$620,081.36

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$765,360.44

Typical range S$748,078.70–S$780,636.35

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jun 202610 to 12	509C YISHUN AVENUE 4same building · 113 sqm	S$775,000market -0.1% · storey -2.6%	S$753,491.78
Jun 20267 to 9	509C YISHUN AVENUE 4same building · 113 sqm	S$775,000market -0.1% · storey +2.7%	S$794,765.57
Mar 202610 to 12	509C YISHUN AVENUE 4same building · 113 sqm	S$750,000market -0.4% · storey -2.6%	S$727,034.60
Nov 20267 to 9	508B YISHUN AVENUE 4same street · 113 sqm	S$770,888storey +2.7%	S$791,719.88
Nov 20267 to 9	673A YISHUN AVENUE 4same street · 112 sqm	S$766,888storey +2.7%	S$787,611.78
Oct 20267 to 9	509A YISHUN AVENUE 4same street · 113 sqm	S$818,000storey +2.7%	S$840,104.99
Oct 20261 to 3	674A YISHUN AVENUE 4same street · 112 sqm	S$675,000storey +14.3%	S$771,267.60
Sep 20264 to 6	509A YISHUN AVENUE 4same street · 113 sqm	S$682,000storey +8.3%	S$738,797.07
Aug 202613 to 15	673B YISHUN AVENUE 4same street · 112 sqm	S$805,000storey -7.7%	S$743,113.40
Aug 202610 to 12	509B YISHUN AVENUE 4same street · 113 sqm	S$782,000storey -2.6%	S$761,423.88
Aug 20261 to 3	674B YISHUN AVENUE 4same street · 112 sqm	S$688,000storey +14.3%	S$786,121.64
Jun 20267 to 9	674A YISHUN AVENUE 4same street · 112 sqm	S$745,888market -0.1% · storey +2.7%	S$764,911.09
May 202610 to 12	674B YISHUN AVENUE 4same street · 112 sqm	S$790,000market -0.1% · storey -2.6%	S$768,075.49
Apr 202610 to 12	674A YISHUN AVENUE 4same street · 112 sqm	S$770,000market -0.1% · storey -2.6%	S$748,630.54
Apr 20264 to 6	673A YISHUN AVENUE 4same street · 112 sqm	S$720,000market -0.1% · storey +8.3%	S$778,807.92
Mar 202610 to 12	673A YISHUN AVENUE 4same street · 112 sqm	S$790,000market -0.4% · storey -2.6%	S$765,809.78
Mar 202610 to 12	673B YISHUN AVENUE 4same street · 112 sqm	S$770,001market -0.4% · storey -2.6%	S$746,423.16
Mar 20267 to 9	509B YISHUN AVENUE 4same street · 113 sqm	S$743,000market -0.4% · storey +2.7%	S$759,701.80
Feb 202610 to 12	673C YISHUN AVENUE 4same street · 112 sqm	S$800,000market -0.4% · storey -2.6%	S$775,503.57
Dec 202510 to 12	674A YISHUN AVENUE 4same street · 112 sqm	S$760,000market -0.5% · storey -2.6%	S$736,004.69

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	1 sold	S$575,000	574	S$575,000 in Apr 2026
5-room	3 sold	S$775,000	637	S$775,000 in Jun 2026

Price history

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

4-room

5-room

Getting around

Khatib MRT StationExit A16 min walk1.3 km
Yishun MRT StationExit C26 min walk2.1 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Naval Base Primary School290 m
Northland Primary School740 m

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

Yishun Park Hawker Centre45 cooked-food stalls1.3 km
Chong Pang Hawker Centre & Market58 cooked-food stalls2.2 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 768698420 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
Jun 2026	5-roomImproved	10 to 12	113 sqm (1,216 sqft)	S$775,000	637
Jun 2026	5-roomImproved	7 to 9	113 sqm (1,216 sqft)	S$775,000	637
Apr 2026	4-roomModel A	1 to 3	93 sqm (1,001 sqft)	S$575,000	574
Mar 2026	5-roomImproved	10 to 12	113 sqm (1,216 sqft)	S$750,000	617
Aug 2024	4-roomModel A	1 to 3	93 sqm (1,001 sqft)	S$555,000	554
Jul 2024	5-roomImproved	4 to 6	113 sqm (1,216 sqft)	S$706,888	581
Jul 2024	4-roomModel A	10 to 12	93 sqm (1,001 sqft)	S$605,000	604
Mar 2024	4-roomModel A	7 to 9	93 sqm (1,001 sqft)	S$580,888	580
Nov 2023	4-roomModel A	10 to 12	93 sqm (1,001 sqft)	S$560,000	559
Aug 2023	5-roomImproved	1 to 3	113 sqm (1,216 sqft)	S$628,000	516
Jun 2023	5-roomImproved	1 to 3	113 sqm (1,216 sqft)	S$615,000	506
Jun 2023	4-roomModel A	10 to 12	93 sqm (1,001 sqft)	S$565,000	564
May 2023	4-roomModel A	7 to 9	93 sqm (1,001 sqft)	S$520,000	519
Feb 2023	4-roomModel A	4 to 6	93 sqm (1,001 sqft)	S$500,000	499
Jan 2023	4-roomModel A	7 to 9	93 sqm (1,001 sqft)	S$520,000	519
Oct 2022	4-roomModel A	13 to 15	93 sqm (1,001 sqft)	S$574,000	573
Jul 2022	4-roomModel A	7 to 9	93 sqm (1,001 sqft)	S$555,000	554
Jul 2022	4-roomModel A	13 to 15	93 sqm (1,001 sqft)	S$530,000	529
Jun 2022	5-roomImproved	7 to 9	113 sqm (1,216 sqft)	S$650,000	534
Jun 2022	4-roomModel A	4 to 6	93 sqm (1,001 sqft)	S$520,000	519
Jun 2022	4-roomModel A	1 to 3	93 sqm (1,001 sqft)	S$478,000	478
Mar 2022	4-roomModel A	4 to 6	93 sqm (1,001 sqft)	S$540,000	539
Mar 2022	4-roomModel A	10 to 12	93 sqm (1,001 sqft)	S$528,000	527
Feb 2022	5-roomImproved	7 to 9	113 sqm (1,216 sqft)	S$630,000	518
Feb 2022	4-roomModel A	4 to 6	93 sqm (1,001 sqft)	S$473,000	473
Dec 2021	4-roomModel A	10 to 12	93 sqm (1,001 sqft)	S$500,000	499

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.