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Block 230 Jurong East Street 21

5 Room · Built 1981 · 54 years remaining lease · Updated Aug 2026 MOP Cleared

Block 230 Jurong East Street 21 has 18 recorded HDB resale transactions since 2017. Latest sale: $645,000 (Aug 2026, 5 room, floors 22–24). Median $4,804/sqm. Prices up 6.8% over the past five years. Built 1981, 54 years lease remaining.

Latest Sale
$645,000
Aug 2026 · 5 ROOM · Floor 22-24
Median $/sqm
$4,804
Based on 18 transactions
Total Transactions
18
Since Jan 2017
5-Year Trend
▲ +6.8%
Median price change
Median Price ?
Top 25%
#55 / 224 Top 25%
Latest Sale ?
Top 28%
#63 / 224 Top 28%
Value ($/sqm) ?
Top 48%
#108 / 224 Top 48%
5-Year Growth ?
Top 98%
#161 / 164 Top 98%
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
+1.3%/yr
vs
Lease Decay
−0.64%/yr
Growth assumption
Based on this block’s +6.8% 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 54 years remaining 99 years
54 years 1 months
Remaining lease
↓ 0.64%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 54 years remaining, decay is gradual (~0.64%/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 Jurong East average.

Flat type Median rent /mo Gross yield Based on
5-Room $3,800 typically $3,500–$4,000 6.4% Jurong East 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 4 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
4 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 230 Jurong East Street 21 in Jurong East, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Jurong East
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
Aug 2026 22 TO 24 5 ROOM 120 sqm $645,000 $5,375
Oct 2024 13 TO 15 5 ROOM 120 sqm $675,000 $5,625
May 2024 10 TO 12 5 ROOM 120 sqm $660,000 $5,500
Apr 2024 10 TO 12 5 ROOM 120 sqm $630,000 $5,250
Mar 2024 19 TO 21 5 ROOM 120 sqm $642,000 $5,350
Oct 2023 07 TO 09 5 ROOM 120 sqm $625,000 $5,208
Oct 2023 10 TO 12 5 ROOM 120 sqm $628,000 $5,233
Sep 2023 04 TO 06 5 ROOM 120 sqm $540,000 $4,500
Nov 2021 19 TO 21 5 ROOM 120 sqm $603,800 $5,032
Nov 2020 22 TO 24 5 ROOM 120 sqm $545,000 $4,542
Aug 2020 01 TO 03 5 ROOM 120 sqm $435,000 $3,625
Jun 2020 04 TO 06 5 ROOM 120 sqm $445,000 $3,708
Mar 2020 01 TO 03 5 ROOM 120 sqm $431,500 $3,596
Feb 2020 07 TO 09 5 ROOM 120 sqm $508,000 $4,233
Jan 2020 22 TO 24 5 ROOM 120 sqm $550,000 $4,583
Jul 2018 19 TO 21 5 ROOM 120 sqm $588,000 $4,900
Mar 2018 13 TO 15 5 ROOM 120 sqm $450,000 $3,750
Jan 2018 13 TO 15 5 ROOM 120 sqm $565,000 $4,708
Showing 18 of 18 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 230 Jurong East Street 21

Block 230 Jurong East Street 21 is an ageing-lease HDB block in Jurong East, built in 1981 with about 54 years left on its 99-year lease, so remaining lease is the dominant price factor here. Its median runs about 28% above the Jurong East median, ahead of around 76% of the town's blocks. It has a relatively light resale record, with 18 transactions since 2017 across 5 room flats priced from $431,500 to $675,000. The most recent transaction was a 5 room flat on storeys 22 TO 24 at $645,000 in Aug 2026, and the median works out to $4,804/sqm. Prices have risen around 6.8% over five years. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 230 Jurong East Street 21 worth?

The most recent resale transaction at Block 230 Jurong East Street 21 was $645,000 for a 5 room flat in 2026-08. The median price per square metre across all flat types is $4,804, based on 18 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 230 Jurong East Street 21?

Block 230 Jurong East Street 21 was built in 1981 and has approximately 54 years and 1 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.64%, meaning the leasehold value decreases by approximately 0.64% per year at the current remaining lease.

What flat types are available at Block 230 Jurong East Street 21?

Block 230 Jurong East Street 21 in Jurong East contains 5 room flats. Resale prices range from $431,500 to $675,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 230 Jurong East Street 21 gone up or down?

Resale prices at Block 230 Jurong East Street 21 have increased by approximately 6.8% over the past five years. The current median price is $576,500, with the most recent sale at $645,000 in 2026-08.

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