Executive median price at Blk 231
S$1,152,500
From 6 resales in the 24 months to September 2026.
HDB resale flat prices, data.gov.sg. Data as of Sep 2026.
- Resales since January 2017
- 27
- Lease started
- 1992
- HDB Property Information
- Flats in the block
- 94
HDB resales: Data as of Sep 2026. Source: data.gov.sg.
27 HDB resales at Blk 231 Bishan St 23, Bishan, have been registered since January 2017, the first in January 2017 and the latest in August 2026. In the 24 months to September 2026, the median Executive price was S$1,152,500 from 6 resales. These are past resales, not a valuation.
Source: HDB resale flat prices, data.gov.sg.
This block
- Town
- Bishan
- Street
- Bishan St 23
- Completed
- 1990
- Lease start
- 1992. Work out the lease left
- Estimated MOP year (first owners)
- 1995, an estimate from HDB's completion year. For a flat bought from HDB, the MOP runs from the key collection date; for a resale purchase it runs from the resale completion date, so this year does not apply to a resale buyer. Most flats have a 5-year minimum occupation period; Plus, Prime and Prime Location Public Housing flats have 10 years.
- Highest storey
- 19
- Number of flats
- 94
- Resales since January 2017
- 27, the first in Jan 2017 and the latest in Aug 2026
Source: HDB Property Information (data as of Sep 2026) and HDB resale flat prices (data as of Sep 2026), data.gov.sg. The MOP rule was checked on 2026-10-05. MOP years are estimates.
What do flats at Blk 231 sell for?
| Flat type | Window | Resales | Median price | Median size (sqm) |
|---|---|---|---|---|
| Executive | 24 months | 6 | S$1,152,500 | 146 |
Source: HDB resale flat prices, data.gov.sg.
How many flats at Blk 231 have resold, and when?
| Year | Executive |
|---|---|
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 4 |
Source: HDB resale flat prices, data.gov.sg.
What is near Blk 231?
The nearest stations, primary schools, hawker centres, parks and clinics, in distance bands from the middle of the block. Recorded places, not a recommendation.
MRT and LRT stations
- Bishan MRT: 400 to 800 m
Primary schools
- Catholic High School: Within 1 km
- Townsville Primary School: Within 1 km. This block is close to the 1 km line.
- Teck Ghee Primary School: 1 to 2 km. This block is close to the 1 km line.
- Kuo Chuan Presbyterian Primary School: 1 to 2 km
- Ai Tong School: 1 to 2 km
Bands are measured from the middle of the block. MOE measures from your own home, so a block close to the line can fall either side. Check your address with MOE before you rely on it.
Hawker centres
- Ang Mo Kio Ave 1 Blk 341 (Teck Ghee Court): 800 m to 1 km
Parks
- Bishan-Ang Mo Kio Park (River Plains): Within 400 m
- Pemimpin Place Pg: 400 to 800 m
- Clover Crescent Pg: 400 to 800 m
- Jln Pintau Pg: 400 to 800 m
- Bishan-Ang Mo Kio Park (Pond Gardens): 400 to 800 m
CHAS clinics
- 1 Bishan Medical: Within 400 m
- Rafflesmedical: Within 400 m
- The Bishan Family Doctors: Within 400 m
- Aspen Clinic: Within 400 m
- Dr Chua & Lee Family Clinic: Within 400 m
- Contains information from LTA MRT Station Exit (GEOJSON) accessed on 7 September 2026 from Land Transport Authority, which is made available under the terms of the Singapore Open Data Licence version 1.0.
- Contains information from General information of schools accessed on 7 September 2026 from Ministry of Education, which is made available under the terms of the Singapore Open Data Licence version 1.0.
- Contains information from Hawker Centres accessed on 8 October 2026 from National Environment Agency, which is made available under the terms of the Singapore Open Data Licence version 1.0.
- Contains information from NParks Parks and Nature Reserves accessed on 8 October 2026 from National Parks Board, which is made available under the terms of the Singapore Open Data Licence version 1.0.
- Contains information from CHAS Clinics accessed on 8 October 2026 from Ministry of Health, which is made available under the terms of the Singapore Open Data Licence version 1.0.
Common questions
How is the median price worked out?
It is the middle price of the resales HDB registered at Blk 231 in the window shown, one flat type at a time. The page uses 24 months, or 36 months where 24 gives fewer than 5 resales. A flat type or storey band with fewer than 5 resales shows no figure.
Does this tell me what a flat will sell for?
No. These are past resales, not a valuation, and HDB publishes resale prices as indicative.
When is the MOP for flats at this block?
The estimated MOP year is 1995. That is an estimate for the first owners, from HDB's completion year of 1990. If you bought from HDB, your MOP runs from your key collection date. If you bought resale, it runs from your resale completion date.
How do I get a price for my own flat?
Use Flatworth's free check, a separate NAVARO product. This page shows recorded resales and nothing about a particular flat.
Buying a resale flat here?
See the steps to buy a resale flat, and who is eligible and which grants apply.
Next steps
| If you want to | Go to |
|---|---|
| Get a price for your own flat at this block, free | Flatworth's free check |
| Plan for later life with an older flat | Freedom Age's free check |
Other blocks on Bishan St 23
About the data
Data as of Sep 2026 for HDB resales. HDB Property Information as of Sep 2026. Contains information from HDB resale flat prices, HDB Property Information and HDB rental approvals, accessed from data.gov.sg under the Singapore Open Data Licence v1.0.
Swee Homes is not affiliated with HDB. HDB publishes resale prices as indicative. How the HDB figures are worked out, including how to report a correction. General information, not financial advice.