644 Ang Mo Kio Avenue 4
In Ang Mo Kio · Singapore 560644
Median price per sqftlast 12 months
$482$544$561$582$612$984
Too few sales in 6 months to colour each block.
- 644 Ang Mo Kio Avenue 4
- 1km radius
- MRT/LRT, in its line colour
- School
- Supermarket
- Hawker centre
- No sale in that time
96 HDB blocks · tap one for its page
Supermarkets © OpenStreetMap contributorsAbout this block
- Completed
- 1980
- 46 years ago
- Lease left
- 53 years
- 99-year lease from 1980
- Height
- 11 storeys
- Flats
- 158
- 136 3-room · 20 4-room · 1 5-room · 1 Executive
- In the block
- Other facilities
- Postal code
- 560644
Statistics
Price
- Average
- $445,000
- Median
- $445,000
- Median per sqft
- $551 psf
- Highest sale
- $445,000
- 75 sqm 3 Room · Jun 2026
- Lowest sale
- $445,000
- 75 sqm 3 Room · Jun 2026
Compared to
- Vs street average
- -5%
- Vs town average
- -29%
- Vs citywide average
- -33%
Activity
- Transactions
- 1
- Avg per month
- 0.2
By flat type
- 3 Room
- $445,000
Nearby
What's a flat here worth?
An estimate from recent sales of the same flat type in the block, along the street and within 500m.
Likely sale price
$399K – $433K$399,000 – $433,000
Midpoint $413,000 · about $564 psf for 68 sqm
Where comparable sales landed, at your flat's size
Good confidence · 91 sales
4 same block · 47 same street · 40 within 500m · 3-room flats, past 12 months
Show the sales it's based on
| Where | Month | Block | Storey | Area (sqm) | Lease left | Price | Per sqft |
|---|---|---|---|---|---|---|---|
| Same block | Jun 2026 | 644 Ang Mo Kio Avenue 4 | 04 to 06 | 75 | 53 years | $445,000 | $551 psf |
| Same block | Nov 2025 | 644 Ang Mo Kio Avenue 4 | 04 to 06 | 75 | 54 years | $440,000 | $545 psf |
| Same block | Nov 2025 | 644 Ang Mo Kio Avenue 4 | 07 to 09 | 89 | 54 years | $525,000 | $548 psf |
| Same block | Oct 2025 | 644 Ang Mo Kio Avenue 4 | 07 to 09 | 75 | 54 years | $458,000 | $567 psf |
| Same street | Oct 2026 | 106 Ang Mo Kio Avenue 4 | 01 to 03 | 74 | 51 years | $398,888 | $501 psf |
| Same street | Sept 2026 | 629 Ang Mo Kio Avenue 4 | 04 to 06 | 67 | 54 years | $368,000 | $510 psf |
| Same street | Sept 2026 | 624 Ang Mo Kio Avenue 4 | 10 to 12 | 68 | 53 years | $420,000 | $574 psf |
| Same street | Sept 2026 | 156 Ang Mo Kio Avenue 4 | 04 to 06 | 68 | 54 years | $415,000 | $567 psf |
| Same street | Aug 2026 | 255 Ang Mo Kio Avenue 4 | 04 to 06 | 73 | 50 years | $417,500 | $531 psf |
| Same street | Aug 2026 | 631 Ang Mo Kio Avenue 4 | 07 to 09 | 67 | 58 years | $438,000 | $607 psf |
| Same street | Aug 2026 | 256 Ang Mo Kio Avenue 4 | 10 to 12 | 73 | 50 years | $440,000 | $560 psf |
| Same street | Jul 2026 | 117 Ang Mo Kio Avenue 4 | 04 to 06 | 74 | 51 years | $463,000 | $581 psf |
| Same street | Jul 2026 | 108 Ang Mo Kio Avenue 4 | 07 to 09 | 67 | 51 years | $438,000 | $607 psf |
| Same street | Jul 2026 | 607 Ang Mo Kio Avenue 4 | 04 to 06 | 68 | 53 years | $405,000 | $553 psf |
| Same street | Jul 2026 | 118 Ang Mo Kio Avenue 4 | 01 to 03 | 74 | 51 years | $410,000 | $515 psf |
And 76 more further away or earlier.
The middle half of these sales' price per sqft, at your flat's size: blocks of a similar age come first, and sales in your own block count most. An estimate from public sale records, not a valuation: condition, renovation and the exact floor all move the real price.
Use $413,000 in the Sell calculator →Price trend
644 Ang Mo Kio Avenue 4 has 48 recorded sales — never more than a couple in any one month, which is too few to chart a monthly median against. The sales themselves are listed below.
Fun facts
Records, rankings and quirks from every sale recorded here.
Records
7 factsThe biggest, smallest, highest and priciest sales on record.
Largest unit sold
100 sqm
The largest unit sold here was a 100 sqm 4 Room, for $530,000 in Apr 2023.
Smallest unit sold
75 sqm
The smallest unit sold here was a 75 sqm 3 Room, for $340,000 in Nov 2021.
Longest lease left
58 years
The longest remaining lease sold here was 58 years, on a 75 sqm 3 Room.
Shortest lease left
53 years
The shortest remaining lease sold here was 53 years, on a 75 sqm 3 Room.
Highest floor sold
Storeys 10 to 12
The highest-floor sale here was on storeys 10 to 12, a 75 sqm 3 Room.
Lowest floor sold
Storeys 01 to 03
The lowest-floor sale here was on storeys 01 to 03, a 75 sqm 3 Room.
Priciest 4 room ever
$1,588,000
The most expensive 4 room ever sold citywide went for $1,588,000 on Cantonment Rd in Central Area.
Percentiles
6 factsWhere sales here rank against the rest of Singapore.
Price vs 4 room flats citywide
48th percentile
A 100 sqm 4 room sale here ranks in the 48th percentile among all 4 room flats sold citywide over the same period.
Price vs similar-sized flats
59th percentile
For its 100 sqm, this sale is in the 59th percentile among similarly-sized flats sold across Singapore over the same period.
Price vs 4 room flats in Ang Mo Kio
49th percentile
Within Ang Mo Kio alone, that sale is in the 49th percentile for a 4 room.
Remaining lease, citywide
11th percentile
This flat's remaining lease (54 years) ranks in the 11th percentile among all flats sold citywide over the same period.
Floor height, citywide
61st percentile
This flat's floor (storeys 07 to 09) ranks in the 61st percentile among all flats sold citywide over the same period.
Age among Ang Mo Kio's blocks
17th percentile
Completed in 1980, this block is newer than 69% of HDB blocks in Ang Mo Kio.
Comparisons
4 factsHow prices stack up against the town and the city.
vs the Ang Mo Kio average
-21%
Prices here run 21% below the Ang Mo Kio average.
vs the citywide average
-26%
Citywide, that's 26% below the national average.
Towns by average price
#22 of 26
Ang Mo Kio ranks 22nd out of 26 towns by average resale price.
Towns by 2-year price growth
#12 of 26
Ang Mo Kio ranks 12th out of 26 towns for price growth over the past 2 years (+11%).
Nearby
2 factsHow far it is to trains, schools and the city centre.
Rail lines within 1km
2
2 different rail lines (NS, TE) are accessible within 1km.
To Raffles Place
10.7km
This location is about 10.7km from the city center (Raffles Place).
Trends
5 factsWhich way prices and sales are heading.
Price vs a year ago
-6%
Prices here are down 6% compared to a year ago.
Busiest month: Nov 2021
2 sales
The busiest month here was Nov 2021, with 2 transactions.
Sales volume vs last quarter
-100%
Transaction volume here is down 100% versus the previous quarter.
Since the last resale
4 mo
It's been about 4 months since the last resale here.
Busiest month: Dec 2011
2 sales
The busiest month ever recorded here was Dec 2011, with 2 sales; the quietest active month saw just 1, in Apr 2012.
Transactions
| Jun 2026 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 04 to 06 | 75 | 53 years | $445,000 | $551 psf |
| Nov 2025 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 07 to 09 | 89 | 54 years | $525,000 | $548 psf |
| Nov 2025 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 04 to 06 | 75 | 54 years | $440,000 | $545 psf |
| Oct 2025 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 07 to 09 | 75 | 54 years | $458,000 | $567 psf |
| Apr 2025 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 4 Room | New Generation | 07 to 09 | 100 | 54 years | $568,000 | $528 psf |
| Feb 2025 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 10 to 12 | 75 | 54 years | $450,000 | $557 psf |
| Oct 2024 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 04 to 06 | 75 | 55 years | $430,000 | $533 psf |
| Oct 2024 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 01 to 03 | 89 | 55 years | $480,000 | $501 psf |
| Aug 2024 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 07 to 09 | 75 | 55 years | $465,000 | $576 psf |
| Dec 2023 | Ang Mo Kio | 644 | Ang Mo Kio Avenue 4 | 3 Room | New Generation | 10 to 12 | 75 | 56 years | $430,000 | $533 psf |
Showing 1–10 of 48
Blocks on Ang Mo Kio Avenue 4
Every block on the street, with its number of recorded HDB resales.
- Block 105 29
- Block 106 41
- Block 107 45
- Block 108 45
- Block 109 51
- Block 110 48
- Block 111 29
- Block 112 43
- Block 113 16
- Block 114 39
- Block 116 26
- Block 117 57
- Block 118 53
- Block 155 42
- Block 156 54
- Block 157 17
- Block 159 8
- Block 163 28
- Block 170 72
- Block 171 27
- Block 172 73
- Block 173 41
- Block 174 66
- Block 175 31
- Block 176 13
- Block 177 45
- Block 178 76
- Block 254 28
- Block 255 41
- Block 256 47
- Block 258 11
- Block 607 55
- Block 609 26
- Block 610 73
- Block 612 64
- Block 613 17
- Block 614 19
- Block 615 25
- Block 616 18
- Block 617 20
- Block 618 25
- Block 619 20
- Block 624 66
- Block 629 26
- Block 630 9
- Block 631 80
- Block 632 15
- Block 644 48