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Block 320 Ang Mo Kio Avenue 1

3 Room · 4 Room · Built 1977 · 49 years remaining lease · Last sale Sep 2026·Data as of Oct 2026 MOP Cleared

Block 320 Ang Mo Kio Avenue 1 has 26 recorded HDB resale transactions since 2017. Latest sale: $510,000 (Sep 2026, 3 room, floors 04–06). Median $5,233/sqm. Built 1977, 49 years lease remaining.

Blk 320 at $404K sits 3% above Ang Mo Kio's $391K town median, pricier than 54% of its 363 priced blocks. See all HDB prices in Ang Mo Kio →

How this block compares

  • 3 Room$468,000
    +8.8%vs town(+$38k)+6.4%vs national(+$28k)

Median of resales in the 12 months to Oct 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
$510,000
Sep 2026 · 3 ROOM · Floor 04-06
Median $/sqm
$5,233
Based on 26 transactions
Total Transactions
26
Since Jan 2017
5-Year Trend
--
Insufficient data
Median Price ?
Top 47%
#169 / 363 Top 47%
Latest Sale ?
Top 45%
#164 / 363 Top 45%
Value ($/sqm) ?
Top 33%
#121 / 363 Top 33%
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
−0.77%/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 49 years remaining 99 years
49 years 9 months
Remaining lease
↓ 0.77%/yr
Annual lease decay (Bala's Table)
Based on Bala's Table (SLA leasehold relativity model). At 49 years remaining, decay is gradual (~0.77%/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 Ang Mo Kio average.

Flat type Median rent /mo Gross yield Based on
3-Room $2,800 typically $2,600–$3,000 7.8% Ang Mo Kio avg · block too thin
4-Room $3,400 typically $3,200–$3,600 6.6% Ang Mo Kio 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 3 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
3 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 320 Ang Mo Kio Avenue 1 in Ang Mo Kio, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.

See all HDB blocks in Ang Mo Kio
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
Sep 2026 04 TO 06 3 ROOM 88 sqm $510,000 $5,795
May 2026 07 TO 09 3 ROOM 73 sqm $468,000 $6,411
Dec 2025 04 TO 06 3 ROOM 73 sqm $460,000 $6,301
Aug 2025 04 TO 06 3 ROOM 88 sqm $500,000 $5,682
Jul 2025 04 TO 06 3 ROOM 73 sqm $483,000 $6,616
Jun 2025 07 TO 09 3 ROOM 73 sqm $468,000 $6,411
Sep 2024 04 TO 06 3 ROOM 73 sqm $448,000 $6,137
Jul 2024 04 TO 06 3 ROOM 88 sqm $440,000 $5,000
Jul 2024 04 TO 06 3 ROOM 73 sqm $460,000 $6,301
Feb 2024 04 TO 06 3 ROOM 73 sqm $420,000 $5,753
Sep 2023 07 TO 09 3 ROOM 73 sqm $380,000 $5,205
Aug 2023 10 TO 12 3 ROOM 73 sqm $400,000 $5,479
Aug 2022 10 TO 12 3 ROOM 73 sqm $395,000 $5,411
Aug 2022 07 TO 09 3 ROOM 73 sqm $407,000 $5,575
May 2022 07 TO 09 3 ROOM 73 sqm $384,000 $5,260
Apr 2022 07 TO 09 3 ROOM 73 sqm $375,000 $5,137
Feb 2022 07 TO 09 3 ROOM 73 sqm $380,000 $5,205
Jan 2022 07 TO 09 3 ROOM 73 sqm $358,000 $4,904
Dec 2020 04 TO 06 3 ROOM 73 sqm $328,000 $4,493
Oct 2020 04 TO 06 4 ROOM 98 sqm $418,000 $4,265
Showing 20 of 26 transactions
Source: HDB Resale Flat Prices, data.gov.sg (Singapore Open Data Licence).

About Block 320 Ang Mo Kio Avenue 1

Block 320 Ang Mo Kio Avenue 1 in Ang Mo Kio dates to 1977 and now has roughly 49 years of lease remaining, which makes lease decay the central consideration for buyers. Its $403,500 median tracks close to the Ang Mo Kio town median. It has a regular flow of resale activity, with 26 transactions since 2017 across 3 room, 4 room flats priced from $278,000 to $510,000. The most recent transaction was a 3 room flat on storeys 04 TO 06 at $510,000 in Sep 2026, and the median works out to $5,233/sqm. All transaction data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is an HDB flat at Block 320 Ang Mo Kio Avenue 1 worth?

The most recent resale transaction at Block 320 Ang Mo Kio Avenue 1 was $510,000 for a 3 room flat in 2026-09. The median price per square metre across all flat types is $5,233, based on 26 transactions since January 2017. Data sourced from data.gov.sg.

What is the remaining lease for Block 320 Ang Mo Kio Avenue 1?

Block 320 Ang Mo Kio Avenue 1 was built in 1977 and has approximately 49 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.77%, meaning the leasehold value decreases by approximately 0.77% per year at the current remaining lease.

What flat types are available at Block 320 Ang Mo Kio Avenue 1?

Block 320 Ang Mo Kio Avenue 1 in Ang Mo Kio contains 3 room, 4 room flats. Resale prices range from $278,000 to $510,000 based on historical transaction records from data.gov.sg.

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