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ONTARIO AVENUE has no sales carrying a floor area in the last 24 complete months, so there is nothing to plot. Nothing is drawn rather than something invented.
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Transactions: URA caveats and HDB resale records. Not a valuation. See methodology for full source detail.
What it would cost to rebuild this house from the ground up — structure only, at today’s construction rates.
Assumes a typical detached / bungalow rebuild — build-up floor area ≈ 1× the land area. Detached / bungalow build-up varies widely with site coverage, so this is roughest here — Enter your actual floor area below for a sharper figure.
Source: BCA / QS construction-cost handbook, 3Q2025 (indicative S$/m² CFA).
The lot behind this address — measured where a survey polygon matched.
On Ontario Avenue. See all 14 homes on this street →
Recorded landed sales on this street — real market context for an address that may not have transacted itself.
| Date | Area | Price | psf | Type |
|---|---|---|---|---|
| Dec 2025 | 7,582.1 sqft | S$13,000,000 | S$1,715 | Resale |
| Nov 2025 | 2,497.2 sqft | S$3,900,000 | S$1,562 | Resale |
| Aug 2025 | 2,497.2 sqft | S$3,820,000 | S$1,530 | Resale |
| Jun 2020 | 2,497.2 sqft | S$2,450,000 | S$981 | Resale |
| Mar 2017 | 2,497.2 sqft | S$2,200,000 | S$881 | Resale |
| May 2016 | 2,497.2 sqft | S$2,050,000 | S$821 | Resale |
| May 2014 | 5,211.9 sqft | S$7,000,000 | S$1,343 | Resale |
| Nov 2009 | 2,497.2 sqft | S$1,650,000 | S$661 | Resale |
| Oct 2008 | 7,249.6 sqft | S$5,500,000 | S$759 | Resale |
| Jul 2007 | 2,497.2 sqft | S$1,398,000 | S$560 | Resale |
| Jun 2007 | 2,497.2 sqft | S$1,420,000 | S$569 | Resale |
| Jun 2006 | 2,497.2 sqft | S$850,000 | S$340 | Resale |
Showing the 12 most recent of 25 recorded sales on this street. Source: landed sales data (government-recorded caveats).
How landed homes in Bishan (D20) have been transacting.
Based on 646 recorded landed sales in Bishan (D20) over the past 3 years. Source: landed sales data (government-recorded caveats).
Building works recorded on Ontario Avenue over the past 5 years.
14 Ontario Avenue
PROPOSED NEW ERECTION OF A 2-STOREY ENVELOPE CONTROL DETACHED DWELLING HOUSE WITH AN ATTIC, BASEMENT, AND SWIMMING POOL ON MK15-99545N AT 14 ONTARIO AVENUE (BISHAN PLANNING AREA) · 2-storey
1 planning permission record on Ontario Avenue in the past 5 years. Source: planning permission records (government-recorded).
ONTARIO AVENUE has no recent sale transactions to estimate a price from, so the explorer starts at a standard default budget — drag to explore what a budget buys across Singapore.