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Block 220 Yishun Street 21

3 Room · 4 Room · Built 1985 · 58 years remaining lease · Updated Feb 2026 MOP Cleared

Block 220 Yishun Street 21 has 28 recorded HDB resale transactions since 2017. Latest sale: $408,888 (Feb 2026, 3 room, floors 01–03). Median $4,366/sqm. Built 1985, 58 years lease remaining.

How this block compares

  • 3 Room$408,888
    −6.0%vs town(−$26k)−8.1%vs national(−$36k)
  • 4 Room$542,500
    −3.1%vs town(−$18k)−13.9%vs national(−$88k)

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.

Latest Sale
$408,888
Feb 2026 · 3 ROOM · Floor 01-03
Median $/sqm
$4,366
Based on 28 transactions
Total Transactions
28
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 87%
#556 / 640 Top 87%
Latest Sale ?
Top 90%
#579 / 640 Top 90%
Value ($/sqm) ?
Top 69%
#444 / 640 Top 69%
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
+3%/yr
vs
Lease Decay
−0.53%/yr
Growth assumption
Using default rate (insufficient transaction history for this block)
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 58 years remaining 99 years
58 years 9 months
Remaining lease
↓ 0.53%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 58 years remaining, decay is gradual (~0.53%/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
3-Room $2,650 typically $2,500–$2,800 7.3% Yishun avg · block too thin
4-Room $3,100 typically $2,900–$3,300 6.6% 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 5 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
5 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 220 Yishun Street 21 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
Feb 2026 01 TO 03 3 ROOM 72 sqm $408,888 $5,679
Feb 2026 04 TO 06 3 ROOM 67 sqm $395,000 $5,896
Oct 2025 04 TO 06 4 ROOM 97 sqm $540,000 $5,567
Sep 2025 07 TO 09 3 ROOM 67 sqm $420,000 $6,269
Aug 2025 04 TO 06 4 ROOM 97 sqm $545,000 $5,619
Nov 2024 04 TO 06 3 ROOM 67 sqm $410,000 $6,119
Aug 2023 04 TO 06 3 ROOM 67 sqm $375,000 $5,597
Aug 2023 01 TO 03 4 ROOM 91 sqm $453,000 $4,978
Jul 2023 07 TO 09 3 ROOM 67 sqm $370,000 $5,522
Jun 2023 07 TO 09 3 ROOM 67 sqm $395,000 $5,896
May 2023 01 TO 03 3 ROOM 67 sqm $350,000 $5,224
Sep 2022 04 TO 06 3 ROOM 67 sqm $365,000 $5,448
Jun 2022 04 TO 06 3 ROOM 67 sqm $350,000 $5,224
Dec 2020 01 TO 03 3 ROOM 67 sqm $300,000 $4,478
Oct 2020 01 TO 03 3 ROOM 72 sqm $272,000 $3,778
Mar 2020 04 TO 06 4 ROOM 96 sqm $350,000 $3,646
Jan 2020 04 TO 06 3 ROOM 67 sqm $250,088 $3,733
Jan 2020 01 TO 03 4 ROOM 96 sqm $341,000 $3,552
Dec 2019 07 TO 09 3 ROOM 67 sqm $255,000 $3,806
Oct 2019 07 TO 09 3 ROOM 67 sqm $250,000 $3,731
Showing 20 of 28 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 220 Yishun Street 21

Block 220 Yishun Street 21 is an ageing-lease HDB block in Yishun, built in 1985 with about 58 years left on its 99-year lease, so remaining lease is the dominant price factor here. Its median sits about 17% below the Yishun median, cheaper than about 86% of the town's blocks. It has a regular flow of resale activity, with 28 transactions since 2017 across 3 room, 4 room flats priced from $245,000 to $545,000. The most recent transaction was a 3 room flat on storeys 01 TO 03 at $408,888 in Feb 2026, and the median works out to $4,366/sqm. Floor level matters here: units on the higher 07 TO 09 band have sold around 10% above those on the 01 TO 03 band. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 220 Yishun Street 21 worth?

The most recent resale transaction at Block 220 Yishun Street 21 was $408,888 for a 3 room flat in 2026-02. The median price per square metre across all flat types is $4,366, based on 28 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 220 Yishun Street 21?

Block 220 Yishun Street 21 was built in 1985 and has approximately 58 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.53%, meaning the leasehold value decreases by approximately 0.53% per year at the current remaining lease.

What flat types are available at Block 220 Yishun Street 21?

Block 220 Yishun Street 21 in Yishun contains 3 room, 4 room flats. Resale prices range from $245,000 to $545,000 based on historical transaction records from data.gov.sg.

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