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Block 631 Senja Road

4 Room · 5 Room · Built 2004 · 77 years remaining lease · Updated Jun 2026 MOP Cleared

Block 631 Senja Road has 51 recorded HDB resale transactions since 2017. Latest sale: $575,000 (Jun 2026, 4 room, floors 16–18). Median $4,727/sqm. Prices up 25.1% over the past five years. Built 2004, 77 years lease remaining.

Latest Sale
$575,000
Jun 2026 · 4 ROOM · Floor 16-18
Median $/sqm
$4,727
Based on 51 transactions
Total Transactions
51
Since Jan 2017
5-Year Trend
▲ +25.1%
Median price change
Median Price ?
Top 48%
#162 / 335 Top 48%
Latest Sale ?
Top 55%
#183 / 335 Top 55%
Value ($/sqm) ?
Top 43%
#145 / 335 Top 43%
5-Year Growth ?
Top 83%
#201 / 243 Top 83%
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
+4.6%/yr
vs
Lease Decay
−0.26%/yr
Growth assumption
Based on this block’s +25.1% 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 77 years remaining 99 years
77 years 5 months
Remaining lease
↓ 0.26%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 77 years remaining, decay is gradual (~0.26%/yr). It accelerates significantly below 40 years. Market appreciation (historically 2-4%/yr) currently outpaces lease decay for this block.
Rental & Yield

What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.

Flat type Median rent /mo Gross yield Based on
4-Room $3,050 typically $2,900–$3,200 6.4% 5 rentals here
5-Room $3,044 typically $2,750–$3,300 5.1% 8 rentals here
Gross yield is annual rent before maintenance, property tax, and vacancy, so net return is lower. Renting out a whole HDB flat requires meeting the 5-year Minimum Occupation Period and HDB approval. Rents are owner-declared to HDB and unverified.
Source: HDB Renting Out of Flats, data.gov.sg (Singapore Open Data Licence).
Primary schools nearby

No popular school is within 1 km, but 1sits in the 1–2 km second-priority band.

Compare homes near all 50 popular schools
Distances are straight-line estimates from this block, indicative only. MOE measures from its own school reference point, so confirm the exact distance before relying on it.
All Transactions
Date Floor Type Area Price $/sqm
Jun 2026 16 TO 18 4 ROOM 93 sqm $575,000 $6,183
May 2026 01 TO 03 4 ROOM 95 sqm $545,000 $5,737
Sep 2025 04 TO 06 4 ROOM 95 sqm $590,000 $6,211
Apr 2025 25 TO 27 5 ROOM 110 sqm $735,000 $6,682
Apr 2025 22 TO 24 5 ROOM 110 sqm $720,000 $6,545
Aug 2024 01 TO 03 5 ROOM 110 sqm $620,000 $5,636
Nov 2023 07 TO 09 4 ROOM 90 sqm $545,000 $6,056
Aug 2023 19 TO 21 5 ROOM 110 sqm $630,000 $5,727
Apr 2023 19 TO 21 5 ROOM 110 sqm $609,000 $5,536
Dec 2022 01 TO 03 5 ROOM 110 sqm $500,000 $4,545
Dec 2022 25 TO 27 4 ROOM 90 sqm $518,000 $5,756
Dec 2022 10 TO 12 5 ROOM 110 sqm $603,000 $5,482
Oct 2022 01 TO 03 4 ROOM 93 sqm $480,000 $5,161
Oct 2022 22 TO 24 5 ROOM 110 sqm $630,000 $5,727
Sep 2022 04 TO 06 5 ROOM 110 sqm $560,000 $5,091
May 2022 01 TO 03 4 ROOM 95 sqm $460,000 $4,842
May 2022 13 TO 15 5 ROOM 110 sqm $563,888 $5,126
Mar 2022 07 TO 09 5 ROOM 110 sqm $550,000 $5,000
Nov 2021 13 TO 15 4 ROOM 90 sqm $465,000 $5,167
Nov 2021 28 TO 30 4 ROOM 90 sqm $505,000 $5,611
Showing 20 of 51 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 631 Senja Road

Block 631 at Senja Road is a residential HDB block in Bukit Panjang, Singapore, built in 2004 with approximately 77 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $370,000 to $735,000 based on 51 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 16 TO 18 sold for $575,000 in 2026-06. The current median price per square metre is $4,727. Over the past five years, resale prices at this block have increased by approximately 25.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9303, with an annual lease decay rate of approximately 0.26%. 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 631 Senja Road worth?

The most recent resale transaction at Block 631 Senja Road was $575,000 for a 4 room flat in 2026-06. The median price per square metre across all flat types is $4,727, based on 51 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 631 Senja Road?

Block 631 Senja Road was built in 2004 and has approximately 77 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 0.26%, meaning the leasehold value decreases by approximately 0.26% per year at the current remaining lease.

What flat types are available at Block 631 Senja Road?

Block 631 Senja Road in Bukit Panjang contains 4 room, 5 room flats. Resale prices range from $370,000 to $735,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 631 Senja Road gone up or down?

Resale prices at Block 631 Senja Road have increased by approximately 25.1% over the past five years. The current median price is $475,000, with the most recent sale at $575,000 in 2026-06.

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