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Block 510 Serangoon North Avenue 4

4 Room · 5 Room · Built 1997 · 71 years remaining lease MOP Cleared
Latest Sale
$885,000
Jun 2025 · 5 ROOM · Floor 04-06
Median $/sqm
$4,248
Based on 19 transactions
Total Transactions
19
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 58%
#132 / 227 Top 58%
Latest Sale ?
Top 22%
#49 / 227 Top 22%
Value ($/sqm) ?
Top 91%
#206 / 227 Top 91%
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
+3%/yr
vs
Lease Decay
−0.33%/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 71 years remaining 99 years
71 years
Remaining lease
↓ 0.33%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 71 years remaining, decay is gradual (~0.33%/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
Jun 2025 04 TO 06 5 ROOM 120 sqm $885,000 $7,375
Dec 2024 01 TO 03 4 ROOM 98 sqm $582,000 $5,939
Dec 2024 04 TO 06 5 ROOM 119 sqm $808,000 $6,790
Mar 2024 07 TO 09 4 ROOM 101 sqm $592,888 $5,870
Jul 2022 04 TO 06 4 ROOM 101 sqm $500,000 $4,950
Jun 2022 04 TO 06 5 ROOM 120 sqm $630,000 $5,250
Mar 2022 07 TO 09 5 ROOM 119 sqm $668,000 $5,613
Apr 2021 04 TO 06 4 ROOM 101 sqm $429,000 $4,248
Nov 2020 01 TO 03 4 ROOM 101 sqm $410,000 $4,059
Nov 2020 01 TO 03 5 ROOM 122 sqm $512,000 $4,197
Mar 2019 01 TO 03 5 ROOM 120 sqm $468,000 $3,900
Feb 2019 07 TO 09 4 ROOM 101 sqm $418,000 $4,139
Sep 2018 04 TO 06 5 ROOM 120 sqm $455,000 $3,792
Sep 2018 01 TO 03 5 ROOM 119 sqm $490,000 $4,118
Sep 2018 10 TO 12 5 ROOM 120 sqm $558,888 $4,657
Jun 2018 01 TO 03 4 ROOM 101 sqm $418,888 $4,147
Sep 2017 04 TO 06 5 ROOM 120 sqm $592,000 $4,933
Aug 2017 01 TO 03 5 ROOM 120 sqm $482,000 $4,017
Mar 2017 01 TO 03 4 ROOM 101 sqm $378,000 $3,743
Showing 19 of 19 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 510 Serangoon North Avenue 4

Block 510 at Serangoon North Avenue 4 is a residential HDB block in Serangoon, Singapore, built in 1997 with approximately 71 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $378,000 to $885,000 based on 19 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 04 TO 06 sold for $885,000 in 2025-06. The current median price per square metre is $4,248. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9131, with an annual lease decay rate of approximately 0.33%. 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 510 Serangoon North Avenue 4 worth?

The most recent resale transaction at Block 510 Serangoon North Avenue 4 was $885,000 for a 5 room flat in 2025-06. The median price per square metre across all flat types is $4,248, based on 19 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 510 Serangoon North Avenue 4?

Block 510 Serangoon North Avenue 4 was built in 1997 and has approximately 71 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.

What flat types are available at Block 510 Serangoon North Avenue 4?

Block 510 Serangoon North Avenue 4 in Serangoon contains 4 room, 5 room flats. Resale prices range from $378,000 to $885,000 based on historical transaction records from data.gov.sg.

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