Blk 427 Yishun Avenue 11

HDB · Yishun · Singapore 760427

Completed: 1987
Lease from: 1988 (99 years)
Storeys: 12
Resales since 1990: 194

Lease and eligibility context

About 61 years remain on the 99-year lease, based on its 1988 commencement year. This year-level figure is approximate.

A standard flat completed around 1987 would usually reach its 5-year MOP around 1992. 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.

132 flats: 132 × 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$506,135.80

Typical range S$495,728.54–S$547,489.53

See the 6 comparable sales

Sale	Home	Original	Adjusted
Sep 20267 to 9	427 YISHUN AVENUE 11same building · 104 sqm	S$510,000no adjustment	S$510,000
Nov 20257 to 9	427 YISHUN AVENUE 11same building · 84 sqm	S$505,000market -0.5%	S$502,271.61
Nov 202510 to 12	427 YISHUN AVENUE 11same building · 84 sqm	S$500,000market -0.5% · storey -3.1%	S$481,689.05
Apr 20254 to 6	427 YISHUN AVENUE 11same building · 104 sqm	S$565,000market -0.2% · storey +3.2%	S$582,159.39
Apr 20254 to 6	427 YISHUN AVENUE 11same building · 84 sqm	S$479,000market -0.2% · storey +3.2%	S$493,547.52
Dec 202410 to 12	427 YISHUN AVENUE 11same building · 104 sqm	S$565,000market +2.3% · storey -3.1%	S$559,986.04

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$505,000	553	S$510,000 in Sep 2026

Price history

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

4-room

Getting around

Yishun MRT StationExit E25 min walk2.1 km
Khatib MRT StationExit D27 min walk2.2 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

Northbrooks Secondary School360 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

Yishun Park Hawker Centre45 cooked-food stalls490 m
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 stalls2.4 km

Shopping malls

Wisteria Mall598 YISHUN RING ROAD WISTERIA MALL SINGAPORE 768698890 m

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 194 sales

Month	Flat type	Storey	Size	Price	S$ psf
Sep 2026	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$510,000	456
Nov 2025	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$505,000	559
Nov 2025	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$500,000	553
Apr 2025	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$565,000	505
Apr 2025	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$479,000	530
Dec 2024	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$565,000	505
Oct 2024	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$490,000	542
Oct 2024	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$482,500	534
Mar 2024	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$500,000	447
Jun 2022	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$382,000	422
May 2022	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$380,000	420
Apr 2022	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$383,000	424
Jan 2022	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$468,000	418
Dec 2021	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$375,000	335
Sep 2021	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$448,000	400
May 2021	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$353,000	315
May 2021	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$335,000	371
May 2021	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$325,000	359
Apr 2021	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$400,000	357
Aug 2020	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$330,000	295
Dec 2019	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$279,000	249
May 2018	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$296,000	327
Dec 2017	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$305,000	337
Jun 2017	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$300,000	332
Apr 2017	4-roomSimplified	7 to 9	84 sqm (904 sqft)	S$330,000	365
Apr 2017	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$285,000	315
Dec 2016	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$375,000	335
Aug 2016	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$310,000	343
Jan 2016	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$360,000	322
Nov 2015	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$323,888	358

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.