Blk 231 Bishan Street 23

HDB · Bishan · Singapore 570231

Completed: 1990
Lease from: 1992 (99 years)
Storeys: 19
Resales since 1990: 133

Lease and eligibility context

About 65 years remain on the 99-year lease, based on its 1992 commencement year. This year-level figure is approximate.

A standard flat completed around 1990 would usually reach its 5-year MOP around 1995. 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.

94 flats: 94 × Executive.

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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.

Executive

S$1,137,878.71

Typical range S$1,091,695.46–S$1,179,876.12

See the 6 comparable sales

Sale	Home	Original	Adjusted
Aug 20261 to 3	231 BISHAN STREET 23same building · 146 sqm	S$1,200,000no adjustment	S$1,200,000
Jul 20261 to 3	231 BISHAN STREET 23same building · 146 sqm	S$1,088,888no adjustment	S$1,088,888
May 20267 to 9	231 BISHAN STREET 23same building · 146 sqm	S$1,240,000storey -5.2%	S$1,175,639.60
Mar 20261 to 3	231 BISHAN STREET 23same building · 146 sqm	S$935,000market -0.3%	S$932,241.89
Sep 20251 to 3	231 BISHAN STREET 23same building · 146 sqm	S$1,105,000market -0.4%	S$1,100,117.82
Aug 202513 to 15	231 BISHAN STREET 23same building · 146 sqm	S$1,320,000market -0.4% · storey -10.1%	S$1,181,288.29

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
Executive	5 sold	S$1,105,000	703	S$1,200,000 in Aug 2026

Price history

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

Executive

Getting around

Bishan MRT StationExit B11 min walk900 m
Marymount MRT StationExit A20 min walk1.7 km
Upper Thomson MRT StationExit 325 min walk2.0 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Townsville Primary School940 m

Primary, 1 to 2 km

Teck Ghee Primary School1.1 km
Kuo Chuan Presbyterian Primary School1.3 km
Ai Tong School1.5 km
Ang Mo Kio Primary School1.5 km
Jing Shan Primary School1.8 km
Marymount Convent School2.0 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

Ang Mo Kio Ave 1 Blk 341 (Teck Ghee Court)32 cooked-food stalls800 m
Shunfu Road Blk 320 (Shunfu Mart)31 cooked-food stalls1.1 km
Ang Mo Kio Ave 10 Blk 409 (Teck Ghee Square)40 cooked-food stalls1.2 km

Shopping malls

Bishan North Shopping Mall282 BISHAN STREET 22 BISHAN NORTH SHOPPING MALL SINGAPORE 570282150 m
Kebun Baru Mall226G ANG MO KIO AVENUE 1 KEBUN BARU MALL SINGAPORE 5672261.2 km
Djit Sun Mall5 ANG MO KIO CENTRAL 2 DJIT SUN MALL SINGAPORE 5696631.7 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 133 sales

Month	Flat type	Storey	Size	Price	S$ psf
Aug 2026	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$1,200,000	764
Jul 2026	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$1,088,888	693
May 2026	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$1,240,000	789
Mar 2026	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$935,000	595
Sep 2025	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$1,105,000	703
Aug 2025	ExecutiveMaisonette	13 to 15	146 sqm (1,572 sqft)	S$1,320,000	840
Jul 2024	ExecutiveMaisonette	13 to 15	146 sqm (1,572 sqft)	S$1,236,000	786
Jan 2024	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$1,200,000	764
May 2023	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$1,123,000	715
Aug 2022	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$1,060,000	675
Aug 2022	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$950,000	605
Jun 2022	ExecutiveMaisonette	1 to 3	148 sqm (1,593 sqft)	S$954,000	599
Dec 2021	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$1,060,000	675
Oct 2021	ExecutiveMaisonette	7 to 9	154 sqm (1,658 sqft)	S$980,000	591
Jun 2021	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$965,000	614
Mar 2021	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$960,000	611
Dec 2020	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$910,000	579
Jun 2020	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$975,000	620
Jun 2019	ExecutiveMaisonette	1 to 3	148 sqm (1,593 sqft)	S$840,000	527
Apr 2019	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$925,000	589
Jan 2019	ExecutiveMaisonette	10 to 12	148 sqm (1,593 sqft)	S$930,000	584
Sep 2018	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$890,000	566
Sep 2018	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$875,000	557
May 2018	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$850,000	541
Jun 2017	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$948,000	603
May 2017	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$918,000	584
Jan 2017	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$888,000	565
Dec 2016	ExecutiveMaisonette	7 to 9	146 sqm (1,572 sqft)	S$910,000	579
Oct 2016	ExecutiveMaisonette	4 to 6	146 sqm (1,572 sqft)	S$900,000	573
Aug 2016	ExecutiveMaisonette	10 to 12	146 sqm (1,572 sqft)	S$895,000	570

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.