Block 118 Serangoon North Avenue 1

4 Room · Built 1986 · 59 years remaining lease MOP Cleared
Latest Sale
$598,000
Dec 2025 · 4 ROOM · #04-06
Median $/sqm
$4,341
Based on 17 transactions
Total Transactions
17
Since Jan 2017
5-Year Trend
▲ +59.5%
Median price change
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
Estimated value in --
--
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.
Track this unit's value Get notified when new sales happen in Block 118
You'll receive updates when new transactions are recorded for this block.
Lease Decay Projection
0 years 59 years remaining 99 years
59 years 2 months
Remaining lease
↓ 0.53%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 59 years remaining, decay is gradual (~0.53%/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 2025 04 TO 06 4 ROOM 91 sqm $598,000 $6,571
Sep 2025 10 TO 12 4 ROOM 91 sqm $550,000 $6,044
Jul 2025 10 TO 12 4 ROOM 93 sqm $600,000 $6,452
Dec 2024 10 TO 12 4 ROOM 91 sqm $560,000 $6,154
Sep 2024 13 TO 15 4 ROOM 93 sqm $560,000 $6,022
Oct 2023 04 TO 06 4 ROOM 91 sqm $495,000 $5,440
Apr 2023 07 TO 09 4 ROOM 91 sqm $468,000 $5,143
May 2021 04 TO 06 4 ROOM 91 sqm $375,000 $4,121
Apr 2021 01 TO 03 4 ROOM 91 sqm $370,000 $4,066
Feb 2021 04 TO 06 4 ROOM 91 sqm $380,000 $4,176
Jul 2020 04 TO 06 4 ROOM 91 sqm $338,000 $3,714
Jan 2019 04 TO 06 4 ROOM 91 sqm $300,000 $3,297
Oct 2018 01 TO 03 4 ROOM 91 sqm $330,000 $3,626
Sep 2018 10 TO 12 4 ROOM 91 sqm $375,000 $4,121
Apr 2018 07 TO 09 4 ROOM 93 sqm $370,000 $3,978
Nov 2017 13 TO 15 4 ROOM 93 sqm $410,000 $4,409
Mar 2017 13 TO 15 4 ROOM 91 sqm $395,000 $4,341
Showing 17 of 17 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 118 Serangoon North Avenue 1

Block 118 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 4 room flats, with resale prices ranging from $300,000 to $600,000 based on 17 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $598,000 in 2025-12. The current median price per square metre is $4,341. Over the past five years, resale prices at this block have increased by approximately 59.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8694, with an annual lease decay rate of approximately 0.53%. 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 118 Serangoon North Avenue 1 worth?

The most recent resale transaction at Block 118 Serangoon North Avenue 1 was $598,000 for a 4 room flat in 2025-12. The median price per square metre across all flat types is $4,341, based on 17 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 118 Serangoon North Avenue 1?

Block 118 Serangoon North Avenue 1 was built in 1986 and has approximately 59 years and 2 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.53%, meaning the leasehold value decreases by approximately 0.53% per year at the current remaining lease.

What flat types are available at Block 118 Serangoon North Avenue 1?

Block 118 Serangoon North Avenue 1 in Serangoon contains 4 room flats. Resale prices range from $300,000 to $600,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 118 Serangoon North Avenue 1 gone up or down?

Resale prices at Block 118 Serangoon North Avenue 1 have increased by approximately 59.5% over the past five years. The current median price is $395,000, with the most recent sale at $598,000 in 2025-12.

Link copied to clipboard