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Block 217 Bukit Batok Street 21

3 Room · 4 Room · Built 1984 · 57 years remaining lease · Updated Jun 2026 MOP Cleared

Block 217 Bukit Batok Street 21 has 32 recorded HDB resale transactions since 2017. Latest sale: $395,000 (Jun 2026, 3 room, floors 07–09). Median $5,269/sqm. Prices up 16.7% over the past five years. Built 1984, 57 years lease remaining.

How this block compares

  • 3 Room$400,000
    −4.5%vs town(−$19k)−10.1%vs national(−$45k)

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
$395,000
Jun 2026 · 3 ROOM · Floor 07-09
Median $/sqm
$5,269
Based on 32 transactions
Total Transactions
32
Since Jan 2017
5-Year Trend
▲ +16.7%
Median price change
Median Price ?
Top 67%
#281 / 419 Top 67%
Latest Sale ?
Top 85%
#356 / 419 Top 85%
Value ($/sqm) ?
Top 25%
#105 / 419 Top 25%
5-Year Growth ?
Top 95%
#220 / 231 Top 95%
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
+3.1%/yr
vs
Lease Decay
−0.56%/yr
Growth assumption
Based on this block’s +16.7% 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 57 years remaining 99 years
57 years 7 months
Remaining lease
↓ 0.56%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 57 years remaining, decay is gradual (~0.56%/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). Figures are from rentals at this block where available.

Flat type Median rent /mo Gross yield Based on
3-Room $2,300 typically $2,150–$2,700 6.9% 10 rentals here
4-Room $3,300 typically $3,000–$3,500 6.2% Bukit Batok 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 3 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
3 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 217 Bukit Batok Street 21 in Bukit Batok, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Bukit Batok
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
Jun 2026 07 TO 09 3 ROOM 67 sqm $395,000 $5,896
Apr 2026 07 TO 09 3 ROOM 67 sqm $405,000 $6,045
Jan 2026 07 TO 09 3 ROOM 67 sqm $400,000 $5,970
Jan 2026 10 TO 12 3 ROOM 67 sqm $395,000 $5,896
Dec 2025 10 TO 12 4 ROOM 93 sqm $490,000 $5,269
Sep 2025 10 TO 12 3 ROOM 67 sqm $410,000 $6,119
May 2025 10 TO 12 3 ROOM 67 sqm $460,000 $6,866
Mar 2025 10 TO 12 3 ROOM 67 sqm $415,000 $6,194
Feb 2025 10 TO 12 3 ROOM 67 sqm $400,000 $5,970
Sep 2024 01 TO 03 3 ROOM 67 sqm $365,000 $5,448
May 2024 07 TO 09 3 ROOM 67 sqm $380,000 $5,672
Apr 2024 04 TO 06 3 ROOM 67 sqm $372,000 $5,552
Apr 2023 10 TO 12 4 ROOM 93 sqm $528,500 $5,683
Dec 2022 07 TO 09 3 ROOM 67 sqm $375,000 $5,597
Nov 2022 07 TO 09 3 ROOM 82 sqm $425,000 $5,183
Oct 2022 07 TO 09 3 ROOM 67 sqm $360,000 $5,373
Sep 2022 07 TO 09 4 ROOM 93 sqm $490,000 $5,269
Apr 2022 10 TO 12 3 ROOM 67 sqm $350,000 $5,224
Mar 2022 10 TO 12 3 ROOM 67 sqm $358,000 $5,343
Dec 2021 07 TO 09 3 ROOM 67 sqm $345,000 $5,149
Showing 20 of 32 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 217 Bukit Batok Street 21

Block 217 Bukit Batok Street 21 in Bukit Batok dates to 1984 and now has roughly 57 years of lease remaining, which makes lease decay the central consideration for buyers. Its median sits about 13% below the Bukit Batok median, cheaper than about 67% of the town's blocks. It has a regular flow of resale activity, with 32 transactions since 2017 across 3 room, 4 room flats priced from $230,000 to $528,500. The most recent transaction was a 3 room flat on storeys 07 TO 09 at $395,000 in Jun 2026, and the median works out to $5,269/sqm. Higher floors carry a premium, with the 10 TO 12 band trading roughly 39% above the 04 TO 06 band. Over five years, prices here are up about 16.7%. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 217 Bukit Batok Street 21 worth?

The most recent resale transaction at Block 217 Bukit Batok Street 21 was $395,000 for a 3 room flat in 2026-06. The median price per square metre across all flat types is $5,269, based on 32 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 217 Bukit Batok Street 21?

Block 217 Bukit Batok Street 21 was built in 1984 and has approximately 57 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.56%, meaning the leasehold value decreases by approximately 0.56% per year at the current remaining lease.

What flat types are available at Block 217 Bukit Batok Street 21?

Block 217 Bukit Batok Street 21 in Bukit Batok contains 3 room, 4 room flats. Resale prices range from $230,000 to $528,500 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 217 Bukit Batok Street 21 gone up or down?

Resale prices at Block 217 Bukit Batok Street 21 have increased by approximately 16.7% over the past five years. The current median price is $368,000, with the most recent sale at $395,000 in 2026-06.

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