Koon Seng House

Price per area by quarter

Value a unit here

Starts with 89 KOON SENG ROAD. Change the postal code for another address in this project.

Unit sizes sold

• 100-120 sqm5 sales
• 120-140 sqm4 sales
• 60-80 sqm4 sales
• 80-100 sqm4 sales

Transaction history

1. Jan 2026S$2,926,000S$2,228 psfKoon Seng House · 01-05 · 1,313 sqft
2. Dec 2025S$2,960,000S$2,254 psfKoon Seng House · 01-05 · 1,313 sqft
3. Dec 2025S$2,638,000S$2,269 psfKoon Seng House · 01-05 · 1,163 sqft
4. Nov 2025S$2,816,000S$2,315 psfKoon Seng House · 01-05 · 1,216 sqft
5. Nov 2025S$2,860,000S$2,351 psfKoon Seng House · 01-05 · 1,216 sqft
6. Nov 2025S$2,800,000S$2,302 psfKoon Seng House · 01-05 · 1,216 sqft
7. Sept 2025S$1,819,000S$2,315 psfKoon Seng House · 01-05 · 786 sqft
8. May 2025S$2,387,000S$2,310 psfKoon Seng House · 01-05 · 1,033 sqft
9. May 2025S$2,935,000S$2,235 psfKoon Seng House · 01-05 · 1,313 sqft
10. Mar 2025S$2,847,690S$2,341 psfKoon Seng House · 01-05 · 1,216 sqft
11. Feb 2025S$2,441,000S$2,362 psfKoon Seng House · 01-05 · 1,033 sqft
12. Dec 2024S$2,398,000S$2,321 psfKoon Seng House · 01-05 · 1,033 sqft
13. Nov 2024S$1,824,570S$2,322 psfKoon Seng House · 01-05 · 786 sqft
14. Aug 2024S$2,370,000S$2,294 psfKoon Seng House · 01-05 · 1,033 sqft
15. Apr 2024S$3,000,000S$2,285 psfKoon Seng House · 01-05 · 1,313 sqft
16. Apr 2024S$1,894,000S$2,410 psfKoon Seng House · 01-05 · 786 sqft
17. Mar 2024S$1,810,000S$2,303 psfKoon Seng House · 01-05 · 786 sqft

How accurate has this been here?

We reran the engine as of Q4 2025 and compared it against the 6 sales since.

Median error

17.6%

Sold inside range

0.0%