Block 473A Upper Serangoon Crescent

3 Room · 4 Room · 5 Room · Built 2017 · 90 years remaining lease MOP Cleared
Latest Sale
$838,888
Jan 2026 · 5 ROOM · #07-09
Median $/sqm
$6,354
Based on 67 transactions
Total Transactions
67
Since Jan 2017
5-Year Trend
▲ +29%
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
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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 90 years remaining 99 years
90 years 6 months
Remaining lease
↓ 0.16%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 90 years remaining, decay is gradual (~0.16%/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 07 TO 09 5 ROOM 113 sqm $838,888 $7,424
Dec 2025 10 TO 12 5 ROOM 113 sqm $845,888 $7,486
Nov 2025 07 TO 09 5 ROOM 113 sqm $828,000 $7,327
Nov 2025 16 TO 18 5 ROOM 113 sqm $865,000 $7,655
Oct 2025 13 TO 15 4 ROOM 93 sqm $755,000 $8,118
Sep 2025 13 TO 15 4 ROOM 93 sqm $728,000 $7,828
May 2025 07 TO 09 5 ROOM 113 sqm $818,000 $7,239
Apr 2025 04 TO 06 5 ROOM 113 sqm $797,000 $7,053
Mar 2025 13 TO 15 5 ROOM 113 sqm $880,000 $7,788
Sep 2024 16 TO 18 3 ROOM 68 sqm $525,000 $7,721
Jun 2024 04 TO 06 5 ROOM 113 sqm $780,000 $6,903
Jun 2024 07 TO 09 5 ROOM 113 sqm $790,888 $6,999
May 2024 16 TO 18 4 ROOM 93 sqm $685,000 $7,366
Apr 2024 07 TO 09 5 ROOM 113 sqm $782,888 $6,928
Mar 2024 04 TO 06 5 ROOM 113 sqm $768,000 $6,796
Feb 2024 10 TO 12 3 ROOM 68 sqm $495,000 $7,279
Feb 2024 16 TO 18 3 ROOM 68 sqm $520,000 $7,647
Feb 2024 04 TO 06 5 ROOM 113 sqm $718,000 $6,354
Feb 2024 07 TO 09 5 ROOM 113 sqm $775,000 $6,858
Jan 2024 13 TO 15 5 ROOM 113 sqm $800,000 $7,080
Showing 20 of 67 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 473A Upper Serangoon Crescent

Block 473A at Upper Serangoon Crescent is a residential HDB block in Hougang, Singapore, built in 2017 with approximately 90 years remaining on its 99-year lease. The block contains 3 room, 4 room, 5 room flats, with resale prices ranging from $360,000 to $880,000 based on 67 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 07 TO 09 sold for $838,888 in 2026-01. The current median price per square metre is $6,354. Over the past five years, resale prices at this block have increased by approximately 29%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9555, with an annual lease decay rate of approximately 0.16%. 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 473A Upper Serangoon Crescent worth?

The most recent resale transaction at Block 473A Upper Serangoon Crescent was $838,888 for a 5 room flat in 2026-01. The median price per square metre across all flat types is $6,354, based on 67 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 473A Upper Serangoon Crescent?

Block 473A Upper Serangoon Crescent was built in 2017 and has approximately 90 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.16%, meaning the leasehold value decreases by approximately 0.16% per year at the current remaining lease.

What flat types are available at Block 473A Upper Serangoon Crescent?

Block 473A Upper Serangoon Crescent in Hougang contains 3 room, 4 room, 5 room flats. Resale prices range from $360,000 to $880,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 473A Upper Serangoon Crescent gone up or down?

Resale prices at Block 473A Upper Serangoon Crescent have increased by approximately 29% over the past five years. The current median price is $660,000, with the most recent sale at $838,888 in 2026-01.

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