Block 512 Serangoon North Avenue 4

4 Room · 5 Room · Built 1997 · 71 years remaining lease MOP Cleared
Latest Sale
$642,688
Dec 2024 · 4 ROOM · #07-09
Median $/sqm
$4,298
Based on 15 transactions
Total Transactions
15
Since Jan 2017
5-Year Trend
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Insufficient data
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
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Future Value Projection
Estimated value in --
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Based on Bala's Table (SLA leasehold valuation model) with 3% annual market appreciation. Lease decay is non-linear and accelerates as remaining lease shortens. Not financial advice.
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Lease Decay Projection
0 years 71 years remaining 99 years
71 years 8 months
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
Dec 2024 07 TO 09 4 ROOM 100 sqm $642,688 $6,427
Dec 2023 01 TO 03 4 ROOM 100 sqm $535,000 $5,350
Feb 2023 07 TO 09 5 ROOM 120 sqm $725,000 $6,042
Jan 2023 07 TO 09 4 ROOM 100 sqm $533,888 $5,339
Oct 2021 07 TO 09 5 ROOM 121 sqm $595,000 $4,917
Jan 2021 01 TO 03 5 ROOM 121 sqm $490,000 $4,050
Nov 2020 04 TO 06 5 ROOM 120 sqm $520,000 $4,333
Apr 2020 10 TO 12 4 ROOM 100 sqm $410,000 $4,100
Jan 2019 01 TO 03 4 ROOM 100 sqm $390,000 $3,900
Jan 2019 10 TO 12 5 ROOM 120 sqm $531,000 $4,425
Apr 2018 07 TO 09 4 ROOM 100 sqm $418,000 $4,180
Mar 2018 04 TO 06 5 ROOM 121 sqm $490,000 $4,050
Nov 2017 07 TO 09 5 ROOM 120 sqm $513,000 $4,275
Jul 2017 04 TO 06 4 ROOM 100 sqm $398,000 $3,980
Feb 2017 04 TO 06 5 ROOM 121 sqm $520,000 $4,298
Showing 15 of 15 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 512 Serangoon North Avenue 4

Block 512 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 $390,000 to $725,000 based on 15 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 07 TO 09 sold for $642,688 in 2024-12. The current median price per square metre is $4,298. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9150, 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 512 Serangoon North Avenue 4 worth?

The most recent resale transaction at Block 512 Serangoon North Avenue 4 was $642,688 for a 4 room flat in 2024-12. The median price per square metre across all flat types is $4,298, based on 15 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 512 Serangoon North Avenue 4?

Block 512 Serangoon North Avenue 4 was built in 1997 and has approximately 71 years and 8 months 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 512 Serangoon North Avenue 4?

Block 512 Serangoon North Avenue 4 in Serangoon contains 4 room, 5 room flats. Resale prices range from $390,000 to $725,000 based on historical transaction records from data.gov.sg.

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