Blk 840 Yishun St 81
Latest recorded sale 1 Apr 2026 · 51 resales recorded at Blk 840 Yishun St 81 since 2006.
What is a flat at Blk 840 Yishun St 81 worth?
Only 1 flat at Blk 840 Yishun St 81 sold in the last 24 months, too few for a figure of its own, so the value below comes from comparable sales on Yishun St 81.
A typical 4-room flat at Blk 840 Yishun St 81 (103 sqm) is valued at S$564,102 to S$611,321, from 27 comparable sales on Yishun St 81 in the last 12 months with a similar lease left. This is an indicative estimate, not a formal valuation.
S$5,477 psm to S$5,935 psm · 27 comparable sales · See every comparable sale, or change the size and floor
How has the price at Blk 840 Yishun St 81 changed?
Value a unit here
Change the size or floor for an indicative range for this block, or type another address or postal code.
What flats are in Blk 840 Yishun St 81?
| Type | In block | Sold | Median |
|---|---|---|---|
| 3 ROOM | 66 | 10 | S$325,444 |
| 4 ROOM | 66 | 11 | S$495,000 |
| Total | 132 | 21 |
Stock: HDB Property Information, read 2 Nov 2026. Sales and medians: homequant engine.
By flat type
- 3-Room resale prices at Blk 840 Yishun St 81 · 10 sales since Jan 2017
- 4-Room resale prices at Blk 840 Yishun St 81 · 11 sales since Jan 2017
What has sold at Blk 840 Yishun St 81 recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Apr 2026 | Blk 840 · 4 ROOM · 04 TO 06 · Model A · 61 years left | 103 sqm | S$576,000 | S$5,592 psm |
| Oct 2023 | Blk 840 · 4 ROOM · 07 TO 09 · Model A · 64 years left | 107 sqm | S$575,000 | S$5,374 psm |
| Sept 2023 | Blk 840 · 3 ROOM · 04 TO 06 · Model A · 64 years left | 73 sqm | S$415,000 | S$5,685 psm |
| Aug 2023 | Blk 840 · 3 ROOM · 07 TO 09 · Model A · 64 years left | 73 sqm | S$420,000 | S$5,753 psm |
| May 2023 | Blk 840 · 4 ROOM · 10 TO 12 · Model A · 64 years left | 103 sqm | S$570,000 | S$5,534 psm |
| May 2023 | Blk 840 · 3 ROOM · 04 TO 06 · Model A · 64 years left | 73 sqm | S$395,000 | S$5,411 psm |
| Apr 2023 | Blk 840 · 3 ROOM · 04 TO 06 · Model A · 64 years left | 73 sqm | S$412,000 | S$5,644 psm |
| Jan 2023 | Blk 840 · 4 ROOM · 01 TO 03 · Model A · 64 years left | 103 sqm | S$495,000 | S$4,806 psm |
| Aug 2022 | Blk 840 · 4 ROOM · 10 TO 12 · Model A · 65 years left | 103 sqm | S$548,000 | S$5,320 psm |
| Jul 2022 | Blk 840 · 4 ROOM · 10 TO 12 · Model A · 65 years left | 103 sqm | S$512,000 | S$4,971 psm |
Showing 10 of 52.
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| Jun 2026 | Blk 840 · 4 ROOM | S$3,700 | — |
| Jan 2026 | Blk 840 · 4 ROOM | S$3,000 | — |
| Jan 2026 | Blk 840 · 3 ROOM | S$3,000 | — |
| Dec 2025 | Blk 840 · 4 ROOM | S$3,000 | — |
| Jul 2025 | Blk 840 · 3 ROOM | S$2,600 | — |
| Feb 2025 | Blk 840 · 3 ROOM | S$3,000 | — |
| Sept 2024 | Blk 840 · 3 ROOM | S$2,800 | — |
| Jul 2024 | Blk 840 · 4 ROOM | S$3,700 | — |
| Jan 2024 | Blk 840 · 4 ROOM | S$1,900 | — |
| Dec 2023 | Blk 840 · 4 ROOM | S$2,400 | — |
| Nov 2023 | Blk 840 · 4 ROOM | S$3,050 | — |
| Jul 2023 | Blk 840 · 3 ROOM | S$1,900 | — |
| Dec 2022 | Blk 840 · 3 ROOM | S$3,100 | — |
| Jan 2022 | Blk 840 · 4 ROOM | S$1,900 | — |
| Dec 2021 | Blk 840 · 3 ROOM | S$1,300 | — |
| Oct 2021 | Blk 840 · 3 ROOM | S$1,700 | — |
| Aug 2021 | Blk 840 · 4 ROOM | S$2,200 | — |
| Aug 2021 | Blk 840 · 4 ROOM | S$1,900 | — |
| Jul 2021 | Blk 840 · 3 ROOM | S$1,700 | — |
| Mar 2021 | Blk 840 · 4 ROOM | S$2,200 | — |
| Mar 2021 | Blk 840 · 4 ROOM | S$1,900 | — |
Rents as approved by HDB, or as filed with URA for private homes, where the floor area is given as a band.
Buying or selling here?
Buying: Stamp duty · Cash and CPF needed · How much can I borrow · Monthly repayment.
Selling: Net proceeds from selling.
Nearby blocks
- Blk 836 Yishun St 81 · 46 m · 14 sales
- Blk 837 Yishun St 81 · 51 m · 4 sales
- Blk 839 Yishun St 81 · 65 m · 20 sales
- Blk 835 Yishun St 81 · 67 m · 6 sales
- Blk 838 Yishun St 81 · 80 m · 14 sales
Yishun St 81 — full project history · 4-Room resale prices in Yishun · Completed in 1987