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Block 4 Upper Aljunied Lane

3 Room · Built 1968 · 42 years remaining lease · Updated Dec 2024 MOP Cleared

Block 4 Upper Aljunied Lane has 22 recorded HDB resale transactions since 2017. Latest sale: $301,000 (Dec 2024, 3 room, floors 01–03). Median $4,833/sqm. Built 1968, 42 years lease remaining.

Latest Sale
$301,000
Dec 2024 · 3 ROOM · Floor 01-03
Median $/sqm
$4,833
Based on 22 transactions
Total Transactions
22
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 92%
#271 / 296 Top 92%
Latest Sale ?
Top 98%
#289 / 296 Top 98%
Value ($/sqm) ?
Top 74%
#220 / 296 Top 74%
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
−1.05%/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 42 years remaining 99 years
42 years 7 months
Remaining lease
↓ 1.05%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 42 years remaining, decay is accelerating (~1.05%/yr). It accelerates significantly below 40 years. Lease decay is approaching the rate where it offsets market appreciation.
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
3-Room $2,700 typically $2,200–$2,750 10.5% 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

This block is inside the 1 km Primary 1 priority zone for 1 popular school. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.

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
Dec 2024 01 TO 03 3 ROOM 57 sqm $301,000 $5,281
Oct 2024 01 TO 03 3 ROOM 57 sqm $310,000 $5,439
Sep 2024 07 TO 09 3 ROOM 57 sqm $330,000 $5,789
Mar 2024 04 TO 06 3 ROOM 57 sqm $306,000 $5,368
Feb 2024 07 TO 09 3 ROOM 57 sqm $308,000 $5,404
Dec 2023 10 TO 12 3 ROOM 57 sqm $328,000 $5,754
Feb 2023 07 TO 09 3 ROOM 57 sqm $306,000 $5,368
Dec 2022 04 TO 06 3 ROOM 57 sqm $300,000 $5,263
Jul 2022 10 TO 12 3 ROOM 57 sqm $300,000 $5,263
Jun 2022 01 TO 03 3 ROOM 57 sqm $298,000 $5,228
Apr 2022 04 TO 06 3 ROOM 57 sqm $278,000 $4,877
Jan 2022 07 TO 09 3 ROOM 57 sqm $271,000 $4,754
Jan 2022 04 TO 06 3 ROOM 57 sqm $273,000 $4,789
Sep 2021 10 TO 12 3 ROOM 57 sqm $250,000 $4,386
Nov 2020 07 TO 09 3 ROOM 57 sqm $225,000 $3,947
Oct 2020 07 TO 09 3 ROOM 57 sqm $245,000 $4,298
Sep 2020 01 TO 03 3 ROOM 57 sqm $229,000 $4,018
Jul 2020 07 TO 09 3 ROOM 57 sqm $225,000 $3,947
May 2019 01 TO 03 3 ROOM 57 sqm $200,000 $3,509
Mar 2019 07 TO 09 3 ROOM 57 sqm $240,000 $4,211
Showing 20 of 22 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 4 Upper Aljunied Lane

Block 4 at Upper Aljunied Lane is a residential HDB block in Toa Payoh, Singapore, built in 1968 with approximately 42 years remaining on its 99-year lease. The block contains 3 room flats, with resale prices ranging from $200,000 to $330,000 based on 22 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 01 TO 03 sold for $301,000 in 2024-12. The current median price per square metre is $4,833. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.7689, with an annual lease decay rate of approximately 1.05%. 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 4 Upper Aljunied Lane worth?

The most recent resale transaction at Block 4 Upper Aljunied Lane was $301,000 for a 3 room flat in 2024-12. The median price per square metre across all flat types is $4,833, based on 22 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 4 Upper Aljunied Lane?

Block 4 Upper Aljunied Lane was built in 1968 and has approximately 42 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 1.05%, meaning the leasehold value decreases by approximately 1.05% per year at the current remaining lease.

What flat types are available at Block 4 Upper Aljunied Lane?

Block 4 Upper Aljunied Lane in Toa Payoh contains 3 room flats. Resale prices range from $200,000 to $330,000 based on historical transaction records from data.gov.sg.

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