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Block 18 Hougang Avenue 3

4 Room · Built 1978 · 52 years remaining lease · Updated Jul 2025 MOP Cleared

Block 18 Hougang Avenue 3 has 15 recorded HDB resale transactions since 2017. Latest sale: $500,000 (Jul 2025, 4 room, floors 04–06). Median $4,141/sqm. Prices up 31.2% over the past five years. Built 1978, 52 years lease remaining.

Latest Sale
$500,000
Jul 2025 · 4 ROOM · Floor 04-06
Median $/sqm
$4,141
Based on 15 transactions
Total Transactions
15
Since Jan 2017
5-Year Trend
▲ +31.2%
Median price change
Median Price ?
Top 84%
#489 / 580 Top 84%
Latest Sale ?
Top 79%
#457 / 580 Top 79%
Value ($/sqm) ?
Top 90%
#520 / 580 Top 90%
5-Year Growth ?
Top 76%
#301 / 395 Top 76%
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
+5.6%/yr
vs
Lease Decay
−0.70%/yr
Growth assumption
Based on this block’s +31.2% 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 52 years remaining 99 years
52 years
Remaining lease
↓ 0.70%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 52 years remaining, decay is gradual (~0.70%/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
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 18 Hougang Avenue 3 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
Jul 2025 04 TO 06 4 ROOM 92 sqm $500,000 $5,435
Feb 2025 10 TO 12 4 ROOM 92 sqm $500,000 $5,435
Jan 2025 04 TO 06 4 ROOM 92 sqm $500,000 $5,435
Nov 2024 04 TO 06 4 ROOM 92 sqm $548,000 $5,957
Feb 2024 10 TO 12 4 ROOM 92 sqm $475,000 $5,163
Mar 2022 10 TO 12 4 ROOM 92 sqm $410,000 $4,457
Dec 2021 07 TO 09 4 ROOM 92 sqm $399,000 $4,337
Jun 2021 10 TO 12 4 ROOM 92 sqm $375,000 $4,076
May 2021 10 TO 12 4 ROOM 92 sqm $381,000 $4,141
Nov 2020 10 TO 12 4 ROOM 92 sqm $368,000 $4,000
Aug 2020 07 TO 09 4 ROOM 92 sqm $335,000 $3,641
Nov 2019 04 TO 06 4 ROOM 92 sqm $323,000 $3,511
Jun 2019 04 TO 06 4 ROOM 92 sqm $330,888 $3,597
Jul 2018 01 TO 03 4 ROOM 92 sqm $380,000 $4,130
Aug 2017 10 TO 12 4 ROOM 92 sqm $375,000 $4,076
Showing 15 of 15 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 18 Hougang Avenue 3

Block 18 Hougang Avenue 3 in Hougang dates to 1978 and now has roughly 52 years of lease remaining, which makes lease decay the central consideration for buyers. Its median sits about 22% below the Hougang median, cheaper than about 84% of the town's blocks. It has a relatively light resale record, with 15 transactions since 2017 across 4 room flats priced from $323,000 to $548,000. The most recent transaction was a 4 room flat on storeys 04 TO 06 at $500,000 in Jul 2025, and the median works out to $4,141/sqm. Over five years, prices here are up about 31.2%. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 18 Hougang Avenue 3 worth?

The most recent resale transaction at Block 18 Hougang Avenue 3 was $500,000 for a 4 room flat in 2025-07. The median price per square metre across all flat types is $4,141, based on 15 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 18 Hougang Avenue 3?

Block 18 Hougang Avenue 3 was built in 1978 and has approximately 52 years remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.70%, meaning the leasehold value decreases by approximately 0.70% per year at the current remaining lease.

What flat types are available at Block 18 Hougang Avenue 3?

Block 18 Hougang Avenue 3 in Hougang contains 4 room flats. Resale prices range from $323,000 to $548,000 based on historical transaction records from data.gov.sg.

Have HDB prices at Block 18 Hougang Avenue 3 gone up or down?

Resale prices at Block 18 Hougang Avenue 3 have increased by approximately 31.2% over the past five years. The current median price is $381,000, with the most recent sale at $500,000 in 2025-07.

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