Block 851 Yishun Street 81
Block 851 Yishun Street 81 has 21 recorded HDB resale transactions since 2017. Latest sale: $620,000 (Apr 2026, 4 room, floors 10–12). Median $4,856/sqm. Prices up 34.6% over the past five years. Built 1988, 61 years lease remaining.
How this block compares
- 4 Room$595,000+6.3%vs town(+$35k)−5.6%vs national(−$35k)
- 5 Room$751,944+6.2%vs town(+$44k)+1.6%vs national(+$12k)
Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Yishun average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,100 typically $2,900–$3,300 | 6.6% | Yishun avg · block too thin |
| 5-Room | $3,400 typically $3,200–$3,600 | 5.7% | Yishun avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 3 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 851 Yishun Street 81 in Yishun, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Apr 2026 | 10 TO 12 | 4 ROOM | 104 sqm | $620,000 | $5,962 |
| Jan 2026 | 04 TO 06 | 5 ROOM | 127 sqm | $768,000 | $6,047 |
| Oct 2025 | 10 TO 12 | 4 ROOM | 104 sqm | $570,000 | $5,481 |
| Oct 2025 | 07 TO 09 | 5 ROOM | 122 sqm | $735,888 | $6,032 |
| Jan 2025 | 10 TO 12 | 5 ROOM | 127 sqm | $740,000 | $5,827 |
| Nov 2023 | 04 TO 06 | 4 ROOM | 104 sqm | $520,000 | $5,000 |
| Apr 2023 | 01 TO 03 | 5 ROOM | 127 sqm | $660,000 | $5,197 |
| Sep 2022 | 04 TO 06 | 4 ROOM | 104 sqm | $505,000 | $4,856 |
| Jun 2022 | 07 TO 09 | 5 ROOM | 122 sqm | $650,000 | $5,328 |
| Mar 2022 | 10 TO 12 | 5 ROOM | 122 sqm | $595,000 | $4,877 |
| Mar 2022 | 04 TO 06 | 5 ROOM | 122 sqm | $665,000 | $5,451 |
| Aug 2021 | 01 TO 03 | 4 ROOM | 104 sqm | $445,000 | $4,279 |
| Jan 2021 | 04 TO 06 | 4 ROOM | 104 sqm | $405,000 | $3,894 |
| Jan 2021 | 04 TO 06 | 4 ROOM | 104 sqm | $442,000 | $4,250 |
| Sep 2019 | 10 TO 12 | 4 ROOM | 104 sqm | $375,000 | $3,606 |
| Jun 2019 | 01 TO 03 | 4 ROOM | 104 sqm | $350,000 | $3,365 |
| Jul 2018 | 01 TO 03 | 4 ROOM | 104 sqm | $348,000 | $3,346 |
| May 2018 | 10 TO 12 | 4 ROOM | 104 sqm | $413,000 | $3,971 |
| May 2018 | 04 TO 06 | 5 ROOM | 127 sqm | $500,000 | $3,937 |
| Mar 2018 | 07 TO 09 | 5 ROOM | 122 sqm | $492,888 | $4,040 |
About Block 851 Yishun Street 81
Resale prices at Block 851 Yishun Street 81 in Yishun have risen sharply, up about 34.6% over the past five years. Its median runs about 20% above the Yishun median, ahead of around 74% of the town's blocks. It has a regular flow of resale activity, with 21 transactions since 2017 across 4 room, 5 room flats priced from $348,000 to $768,000. The most recent transaction was a 4 room flat on storeys 10 TO 12 at $620,000 in Apr 2026, and the median works out to $4,856/sqm. Floor level matters here: units on the higher 10 TO 12 band have sold around 40% above those on the 01 TO 03 band. On Bala's Table, the SLA's leasehold valuation model, its relativity ratio works out to 0.8774, equivalent to roughly 0.49% of lease-value decay a year. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 851 Yishun Street 81 worth?
The most recent resale transaction at Block 851 Yishun Street 81 was $620,000 for a 4 room flat in 2026-04. The median price per square metre across all flat types is $4,856, based on 21 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 851 Yishun Street 81?
Block 851 Yishun Street 81 was built in 1988 and has approximately 61 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.49%, meaning the leasehold value decreases by approximately 0.49% per year at the current remaining lease.
What flat types are available at Block 851 Yishun Street 81?
Block 851 Yishun Street 81 in Yishun contains 4 room, 5 room flats. Resale prices range from $348,000 to $768,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 851 Yishun Street 81 gone up or down?
Resale prices at Block 851 Yishun Street 81 have increased by approximately 34.6% over the past five years. The current median price is $505,000, with the most recent sale at $620,000 in 2026-04.