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Block 154 Serangoon North Avenue 1

3 Room · 4 Room · Built 1986 · 59 years remaining lease MOP Cleared
Latest Sale
$545,000
Jan 2026 · 4 ROOM · Floor 01-03
Median $/sqm
$4,357
Based on 26 transactions
Total Transactions
26
Since Jan 2017
5-Year Trend
▲ +42.2%
Median price change
Median Price ?
Top 96%
#218 / 227 Top 96%
Latest Sale ?
Top 76%
#173 / 227 Top 76%
Value ($/sqm) ?
Top 84%
#191 / 227 Top 84%
5-Year Growth ?
Top 28%
#42 / 150 Top 28%
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
--
Future Value Projection
Market Appreciation
+7.3%/yr
vs
Lease Decay
−0.52%/yr
Growth assumption
Based on this block’s +42.2% 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 59 years remaining 99 years
59 years 5 months
Remaining lease
↓ 0.52%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 59 years remaining, decay is gradual (~0.52%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
All Transactions
Date Floor Type Area Price $/sqm
Jan 2026 01 TO 03 4 ROOM 86 sqm $545,000 $6,337
Aug 2025 01 TO 03 3 ROOM 63 sqm $438,000 $6,952
Aug 2024 01 TO 03 3 ROOM 64 sqm $390,000 $6,094
Jan 2024 04 TO 06 3 ROOM 64 sqm $368,888 $5,764
Nov 2023 01 TO 03 3 ROOM 64 sqm $345,888 $5,405
May 2023 04 TO 06 3 ROOM 64 sqm $368,000 $5,750
Aug 2022 01 TO 03 3 ROOM 64 sqm $345,000 $5,391
May 2022 01 TO 03 3 ROOM 64 sqm $340,000 $5,313
Mar 2022 04 TO 06 4 ROOM 87 sqm $410,000 $4,713
Jan 2022 04 TO 06 3 ROOM 64 sqm $330,000 $5,156
Aug 2021 01 TO 03 3 ROOM 63 sqm $355,000 $5,635
Aug 2021 04 TO 06 4 ROOM 86 sqm $390,000 $4,535
Jul 2021 04 TO 06 3 ROOM 64 sqm $284,000 $4,438
May 2021 01 TO 03 4 ROOM 86 sqm $350,000 $4,070
Dec 2020 01 TO 03 3 ROOM 64 sqm $268,000 $4,188
Dec 2020 01 TO 03 3 ROOM 64 sqm $258,000 $4,031
Nov 2020 04 TO 06 3 ROOM 64 sqm $267,000 $4,172
Sep 2020 04 TO 06 4 ROOM 86 sqm $323,000 $3,756
Jun 2020 04 TO 06 3 ROOM 64 sqm $255,000 $3,984
Dec 2019 01 TO 03 4 ROOM 83 sqm $343,000 $4,133
Showing 20 of 26 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 154 Serangoon North Avenue 1

Block 154 at Serangoon North Avenue 1 is a residential HDB block in Serangoon, Singapore, built in 1986 with approximately 59 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $240,000 to $545,000 based on 26 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 01 TO 03 sold for $545,000 in 2026-01. The current median price per square metre is $4,357. Over the past five years, resale prices at this block have increased by approximately 42.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8705, with an annual lease decay rate of approximately 0.52%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 154 Serangoon North Avenue 1 worth?

The most recent resale transaction at Block 154 Serangoon North Avenue 1 was $545,000 for a 4 room flat in 2026-01. The median price per square metre across all flat types is $4,357, based on 26 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 154 Serangoon North Avenue 1?

Block 154 Serangoon North Avenue 1 was built in 1986 and has approximately 59 years and 5 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.52%, meaning the leasehold value decreases by approximately 0.52% per year at the current remaining lease.

What flat types are available at Block 154 Serangoon North Avenue 1?

Block 154 Serangoon North Avenue 1 in Serangoon contains 3 room, 4 room flats. Resale prices range from $240,000 to $545,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 154 Serangoon North Avenue 1 gone up or down?

Resale prices at Block 154 Serangoon North Avenue 1 have increased by approximately 42.2% over the past five years. The current median price is $342,500, with the most recent sale at $545,000 in 2026-01.

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