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Block 139 Lorong Ah Soo

4 Room · 5 Room · Built 1984 · 57 years remaining lease · Updated Feb 2026 MOP Cleared

Block 139 Lorong Ah Soo has 18 recorded HDB resale transactions since 2017. Latest sale: $800,000 (Feb 2026, 5 room, floors 13–15). Median $4,575/sqm. Built 1984, 57 years lease remaining.

How this block compares

  • 5 Room$763,888
    −0.8%vs town(−$6k)+3.2%vs national(+$24k)

Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.

Latest Sale
$800,000
Feb 2026 · 5 ROOM · Floor 13-15
Median $/sqm
$4,575
Based on 18 transactions
Total Transactions
18
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 45%
#261 / 580 Top 45%
Latest Sale ?
Top 19%
#108 / 580 Top 19%
Value ($/sqm) ?
Top 66%
#382 / 580 Top 66%
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
--
How we estimate this →
Future Value Projection
Market Appreciation
+3%/yr
vs
Lease Decay
−0.56%/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 57 years remaining 99 years
57 years 8 months
Remaining lease
↓ 0.56%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 57 years remaining, decay is gradual (~0.56%/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). This block has too few rentals on record, so figures shown are the Hougang average.

Flat type Median rent /mo Gross yield Based on
4-Room $3,200 typically $3,000–$3,450 6.2% Hougang avg · block too thin
5-Room $3,475 typically $3,200–$3,600 5.4% Hougang avg · block too thin
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 2 popular schools. 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.
Where this home sits, and its schools
2 schools in the 1 km top-priority zone
  • This home
  • School within 1 km
  • School 1–2 km
  • 1km ring, top priority
  • 2km ring, next tier

Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.

Nearby comparable homes

Other HDB blocks closest to Block 139 Lorong Ah Soo in Hougang, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Hougang
Distances are straight-line estimates from this home, indicative only. Prices are medians of recorded resale transactions, not asking prices.
All Transactions
Date Floor Type Area Price $/sqm
Feb 2026 13 TO 15 5 ROOM 132 sqm $800,000 $6,061
Dec 2025 10 TO 12 4 ROOM 108 sqm $580,000 $5,370
Nov 2025 13 TO 15 5 ROOM 132 sqm $760,000 $5,758
Nov 2025 10 TO 12 5 ROOM 132 sqm $763,888 $5,787
Jul 2025 04 TO 06 4 ROOM 103 sqm $608,000 $5,903
Feb 2025 10 TO 12 5 ROOM 132 sqm $760,000 $5,758
Aug 2023 04 TO 06 4 ROOM 108 sqm $510,000 $4,722
Feb 2023 01 TO 03 4 ROOM 103 sqm $460,000 $4,466
Jan 2023 01 TO 03 4 ROOM 108 sqm $420,000 $3,889
Jan 2023 10 TO 12 4 ROOM 103 sqm $530,000 $5,146
Mar 2022 04 TO 06 4 ROOM 103 sqm $455,000 $4,417
Mar 2022 10 TO 12 4 ROOM 108 sqm $490,000 $4,537
Mar 2022 04 TO 06 5 ROOM 132 sqm $608,888 $4,613
Jan 2022 10 TO 12 4 ROOM 108 sqm $446,000 $4,130
Dec 2019 10 TO 12 4 ROOM 103 sqm $390,000 $3,786
Jan 2018 01 TO 03 4 ROOM 108 sqm $400,000 $3,704
Apr 2017 04 TO 06 4 ROOM 103 sqm $406,000 $3,942
Apr 2017 07 TO 09 4 ROOM 103 sqm $463,000 $4,495
Showing 18 of 18 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 139 Lorong Ah Soo

Block 139 Lorong Ah Soo is an ageing-lease HDB block in Hougang, built in 1984 with about 57 years left on its 99-year lease, so remaining lease is the dominant price factor here. At $500,000, its median sits roughly in line with the Hougang town median. It has a relatively light resale record, with 18 transactions since 2017 across 4 room, 5 room flats priced from $390,000 to $800,000. The most recent transaction was a 5 room flat on storeys 13 TO 15 at $800,000 in Feb 2026, and the median works out to $4,575/sqm. Floor level matters here: units on the higher 10 TO 12 band have sold around 17% above those on the 01 TO 03 band. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 139 Lorong Ah Soo worth?

The most recent resale transaction at Block 139 Lorong Ah Soo was $800,000 for a 5 room flat in 2026-02. The median price per square metre across all flat types is $4,575, based on 18 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 139 Lorong Ah Soo?

Block 139 Lorong Ah Soo was built in 1984 and has approximately 57 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 0.56%, meaning the leasehold value decreases by approximately 0.56% per year at the current remaining lease.

What flat types are available at Block 139 Lorong Ah Soo?

Block 139 Lorong Ah Soo in Hougang contains 4 room, 5 room flats. Resale prices range from $390,000 to $800,000 based on historical transaction records from data.gov.sg.

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