Condos in Singapore: The Full Directory
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District 23 · Bukit Batok, Choa Chu Kang, Dairy Farm · 99-year from 2012Eco Sanctuary
9 caveated sales in the last 12 months at a median of $1.25M ($1,631 psf), +20.1% since 2021. Prices by floor and size, the HDB flats next door and every condo nearby — in 3D.
The condo, in 3D
Where it stands, its tenure and age, and every other condo within a kilometre.
What it sells for
Every caveated sale here, month by month: the price per square foot, how many changed hands and the latest deals.
The price since records began
The median $psf each year, how much it has grown, and what a unit bought back then would be worth today.
Does a higher floor pay?
Price per square foot by floor band in this project.
Price by size
What each size of unit sells for here, and a quick estimate for the size you have in mind.
From the HDB flats next door
What HDB flats within a kilometre sell for, flat type by flat type — and the top-up from each to a unit here.
How it ranks in its district
This condo against every other condo in the district: price, age, tenure and momentum.
What is around it
Schools within 1 and 2 km, new launches nearby, and the sun on its windows.
Your next step
Every transaction, a valuation, the condos nearby — and someone to ask.
The facts
Eco Sanctuary: the facts from URA's records
| Project | Eco Sanctuary |
|---|---|
| Street | Chestnut Avenue |
| District | D23 — Bukit Batok, Choa Chu Kang, Dairy Farm (OCR) |
| Tenure | 99-year lease from 2012 (85 years left) |
| Highest floor sold | floor 21 and above |
| Sales on record | 101 since 2021 (0 new sales from the developer) |
| Last 12 months | 9 sales · median $1.25M · $1,631 psf · typical 753 sqft · range $825,000 to $1.78M |
| Last 3 years | 42 sales · median $1,639 psf |
| Momentum | -2.1% ($psf, last 12 months vs the 12 before) |
| Growth since first record | +20.1% since 2021 |
| Floor premium | — |
| District $psf (12 months) | $1,639 — this condo is -0% |
| HDB resale within 1 km (12 months) | 3 Room $428,000 · 4 Room $532,944 · 5 Room $662,500 · Executive $872,500 |
Latest sales at Eco Sanctuary
| Month | Sale | Floor | Size | Price | $psf |
|---|---|---|---|---|---|
| Jul 2026 | Resale | 16-20 | 753 sqft | $1.25M | $1,659 |
| Jul 2026 | Resale | 06-10 | 732 sqft | $1.24M | $1,691 |
| Jun 2026 | Resale | 06-10 | 732 sqft | $1.18M | $1,612 |
| Apr 2026 | Resale | 01-05 | 1,216 sqft | $1.78M | $1,463 |
| Mar 2026 | Resale | 06-10 | 990 sqft | $1.72M | $1,732 |
| Mar 2026 | Resale | 06-10 | 990 sqft | $1.61M | $1,626 |
| Feb 2026 | Resale | 16-20 | 506 sqft | $825,000 | $1,631 |
| Dec 2025 | Resale | 11-15 | 990 sqft | $1.75M | $1,767 |
| Nov 2025 | Resale | 06-10 | 667 sqft | $1.04M | $1,558 |
| Oct 2025 | Resale | 16-20 | 990 sqft | $1.77M | $1,786 |
| Aug 2025 | Resale | 01-05 | 1,442 sqft | $1.88M | $1,303 |
| Jul 2025 | Resale | 11-15 | 732 sqft | $1.17M | $1,598 |
| Jun 2025 | Resale | 06-10 | 732 sqft | $1.22M | $1,667 |
| May 2025 | Resale | 21-25 | 667 sqft | $1.09M | $1,630 |
| Apr 2025 | Resale | 16-20 | 980 sqft | $1.7M | $1,736 |
| Mar 2025 | Resale | 06-10 | 700 sqft | $1.15M | $1,647 |
| Mar 2025 | Resale | 16-20 | 667 sqft | $1.13M | $1,686 |
| Feb 2025 | Resale | 16-20 | 667 sqft | $1.1M | $1,648 |
| Jan 2025 | Resale | 11-15 | 667 sqft | $1.09M | $1,630 |
| Dec 2024 | Resale | 11-15 | 980 sqft | $1.68M | $1,715 |
Median $psf by year
| Year | Sales | Median $psf |
|---|---|---|
| 2021 | 13 | $1,358 |
| 2022 | 24 | $1,387 |
| 2023 | 24 | $1,563 |
| 2024 | 21 | $1,652 |
| 2025 | 12 | $1,647 |
| 2026 | 7 | $1,631 |
Private condominium and apartment projects only: Executive Condominiums have their own directory and landed homes their own guide. Every figure is a caveated transaction from URA; medians are over the stated window; "sales since" counts the records we hold (URA publishes about five years). HDB figures are resale transactions from data.gov.sg in the last 12 months. Map positions come from URA's caveat coordinates.
Prices are caveats lodged with URA and can lag completed deals by weeks; medians are of the sales in the stated window and a project with few sales can swing. Growth and momentum compare medians, not the same units. Positions and building outlines are approximate. HDB figures are resale transactions from data.gov.sg. Lease left is counted from the lease start in URA's records. Nothing here is financial advice.