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Block 820 Yishun Street 81

4 Room · 5 Room · Built 1988 · 62 years remaining lease · Updated Mar 2025 MOP Cleared

Block 820 Yishun Street 81 has 28 recorded HDB resale transactions since 2017. Latest sale: $685,000 (Mar 2025, 5 room, floors 07–09). Median $4,303/sqm. Prices up 32% over the past five years. Built 1988, 62 years lease remaining.

Latest Sale
$685,000
Mar 2025 · 5 ROOM · Floor 07-09
Median $/sqm
$4,303
Based on 28 transactions
Total Transactions
28
Since Jan 2017
5-Year Trend
▲ +32%
Median price change
Median Price ?
Top 23%
#149 / 640 Top 23%
Latest Sale ?
Top 18%
#113 / 640 Top 18%
Value ($/sqm) ?
Top 74%
#473 / 640 Top 74%
5-Year Growth ?
Top 52%
#235 / 455 Top 52%
Price Trend
Source: HDB Resale Flat Prices, data.gov.sg. Updated monthly.
What's Your Unit Worth?
HDB records transactions in 3-storey bands (e.g. 01 TO 03). Pick the band closest to your floor.
Estimated Market Value
--
How we estimate this →
Future Value Projection
Market Appreciation
+5.7%/yr
vs
Lease Decay
−0.46%/yr
Growth assumption
Based on this block’s +32% growth over 5 years
Estimated value in --
--
Market appreciation --
Lease decay --
Net effect --
Projection uses Bala's Table (SLA leasehold model) for lease decay and your selected growth rate for appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Past growth does not guarantee future performance. Not financial advice.
Lease Decay Projection
0 years 62 years remaining 99 years
62 years 6 months
Remaining lease
↓ 0.46%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 62 years remaining, decay is gradual (~0.46%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
Rental & Yield

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
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
Primary schools nearby

This block is inside the 1 km Primary 1 priority zone for 2 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.

Compare homes near all 50 popular schools
Distances are straight-line estimates from this block, indicative only. MOE measures from its own school reference point, so confirm the exact distance before relying on it.
Where this home sits, and its schools
2 schools in the 1 km top-priority zone
  • 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.

Nearby comparable homes

Other HDB blocks closest to Block 820 Yishun Street 81 in Yishun, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Yishun
Distances are straight-line estimates from this home, indicative only. Prices are medians of recorded resale transactions, not asking prices.
All Transactions
Date Floor Type Area Price $/sqm
Mar 2025 07 TO 09 5 ROOM 122 sqm $685,000 $5,615
Dec 2024 10 TO 12 5 ROOM 121 sqm $722,000 $5,967
Sep 2024 04 TO 06 4 ROOM 104 sqm $550,000 $5,288
Sep 2024 01 TO 03 4 ROOM 104 sqm $568,000 $5,462
Jul 2024 01 TO 03 5 ROOM 121 sqm $632,000 $5,223
Jan 2024 04 TO 06 5 ROOM 121 sqm $650,000 $5,372
Jan 2024 04 TO 06 5 ROOM 122 sqm $670,002 $5,492
Mar 2023 04 TO 06 4 ROOM 104 sqm $508,000 $4,885
Mar 2023 07 TO 09 5 ROOM 122 sqm $650,000 $5,328
May 2022 10 TO 12 5 ROOM 122 sqm $645,000 $5,287
Mar 2022 07 TO 09 5 ROOM 122 sqm $585,000 $4,795
Oct 2021 07 TO 09 4 ROOM 104 sqm $450,000 $4,327
Jun 2021 01 TO 03 5 ROOM 121 sqm $541,000 $4,471
Apr 2021 04 TO 06 5 ROOM 122 sqm $525,000 $4,303
Mar 2021 04 TO 06 5 ROOM 122 sqm $513,000 $4,205
Feb 2021 01 TO 03 5 ROOM 122 sqm $502,000 $4,115
Dec 2020 10 TO 12 4 ROOM 104 sqm $430,000 $4,135
Dec 2020 04 TO 06 5 ROOM 129 sqm $520,000 $4,031
Sep 2020 01 TO 03 4 ROOM 103 sqm $375,000 $3,641
Feb 2020 10 TO 12 4 ROOM 86 sqm $295,000 $3,430
Showing 20 of 28 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 820 Yishun Street 81

Resale prices at Block 820 Yishun Street 81 in Yishun have risen sharply, up about 32% over the past five years. Its median runs about 24% above the Yishun median, ahead of around 77% of the town's blocks. It has a regular flow of resale activity, with 28 transactions since 2017 across 4 room, 5 room flats priced from $295,000 to $722,000. The most recent transaction was a 5 room flat on storeys 07 TO 09 at $685,000 in Mar 2025, and the median works out to $4,303/sqm. Floor level matters here: units on the higher 10 TO 12 band have sold around 12% above those on the 01 TO 03 band. On Bala's Table, the SLA's leasehold valuation model, its relativity ratio works out to 0.8835, equivalent to roughly 0.46% 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 820 Yishun Street 81 worth?

The most recent resale transaction at Block 820 Yishun Street 81 was $685,000 for a 5 room flat in 2025-03. The median price per square metre across all flat types is $4,303, based on 28 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 820 Yishun Street 81?

Block 820 Yishun Street 81 was built in 1988 and has approximately 62 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.46%, meaning the leasehold value decreases by approximately 0.46% per year at the current remaining lease.

What flat types are available at Block 820 Yishun Street 81?

Block 820 Yishun Street 81 in Yishun contains 4 room, 5 room flats. Resale prices range from $295,000 to $722,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 820 Yishun Street 81 gone up or down?

Resale prices at Block 820 Yishun Street 81 have increased by approximately 32% over the past five years. The current median price is $520,000, with the most recent sale at $685,000 in 2025-03.

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