427 Clementi Avenue 3
In Clementi · Singapore 120427
Median price per sqftlast 12 months
$468$533$594$630$901$1,232
- 427 Clementi Avenue 3
- 1km radius
- MRT/LRT, in its line colour
- School
- Supermarket
- Hawker centre
- No sale in that time
158 HDB blocks · tap one for its page
Supermarkets © OpenStreetMap contributorsAbout this block
- Completed
- 1977
- 49 years ago
- Lease left
- 51 years
- 99-year lease from 1978
- Height
- 12 storeys
- Flats
- 153
- 130 3-room · 22 4-room · 1 Executive
- In the block
- Other facilities
- Postal code
- 120427
Statistics
Price
- Average
- $492,000
- Median
- $470,000
- Median per sqft
- $638 psf
- Highest sale
- $622,000
- 91 sqm 4 Room · Jul 2025
- Lowest sale
- $436,000
- 67 sqm 3 Room · Oct 2024
Compared to
- Vs street average
- -49%
- Vs town average
- -29%
- Vs citywide average
- -25%
Activity
- Transactions
- 5
- Avg per month
- 0.2
By flat type
- 4 Room
- $622,000
- 3 Room
- $459,500
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
$404K – $455K$404,000 – $455,000
Midpoint $437,000 · about $606 psf for 67 sqm
Where comparable sales landed, at your flat's size
Good confidence · 48 sales
14 same street · 34 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 street | Oct 2026 | 434 Clementi Avenue 3 | 07 to 09 | 67 | 51 years | $432,000 | $599 psf |
| Same street | Sept 2026 | 450 Clementi Avenue 3 | 04 to 06 | 82 | 53 years | $532,000 | $603 psf |
| Same street | Sept 2026 | 449 Clementi Avenue 3 | 01 to 03 | 68 | 53 years | $445,000 | $608 psf |
| Same street | Sept 2026 | 434 Clementi Avenue 3 | 04 to 06 | 67 | 51 years | $455,000 | $631 psf |
| Same street | Jul 2026 | 429 Clementi Avenue 3 | 07 to 09 | 67 | 51 years | $416,000 | $577 psf |
| Same street | Jul 2026 | 434 Clementi Avenue 3 | 10 to 12 | 67 | 51 years | $453,000 | $628 psf |
| Same street | Jun 2026 | 426 Clementi Avenue 3 | 10 to 12 | 67 | 51 years | $435,000 | $603 psf |
| Same street | Jun 2026 | 435 Clementi Avenue 3 | 01 to 03 | 67 | 51 years | $450,000 | $624 psf |
| Same street | Mar 2026 | 432 Clementi Avenue 3 | 07 to 09 | 81 | 51 years | $550,000 | $631 psf |
| Same street | Jan 2026 | 434 Clementi Avenue 3 | 10 to 12 | 67 | 51 years | $490,000 | $679 psf |
| Same street | Jan 2026 | 430 Clementi Avenue 3 | 01 to 03 | 67 | 52 years | $450,088 | $624 psf |
| Same street | Jan 2026 | 449 Clementi Avenue 3 | 01 to 03 | 82 | 53 years | $545,000 | $617 psf |
| Same street | Nov 2025 | 430 Clementi Avenue 3 | 04 to 06 | 67 | 53 years | $457,888 | $635 psf |
| Same street | Oct 2025 | 428 Clementi Avenue 3 | 07 to 09 | 67 | 52 years | $483,888 | $671 psf |
| Within 500m | Oct 2026 | 508 West Coast Drive | 04 to 06 | 67 | 51 years | $370,000 | $513 psf |
And 33 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 $437,000 in the Sell calculator →Price trend
427 Clementi Avenue 3 has 40 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
91 sqm
The largest unit sold here was a 91 sqm 4 Room, for $550,000 in Aug 2023.
Smallest unit sold
67 sqm
The smallest unit sold here was a 67 sqm 3 Room, for $420,000 in Apr 2024.
Longest lease left
55 years
The longest remaining lease sold here was 55 years, on a 81 sqm 3 Room.
Shortest lease left
52 years
The shortest remaining lease sold here was 52 years, on a 67 sqm 3 Room.
Highest floor sold
Storeys 10 to 12
The highest-floor sale here was on storeys 10 to 12, a 67 sqm 3 Room.
Lowest floor sold
Storeys 01 to 03
The lowest-floor sale here was on storeys 01 to 03, a 81 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
65th percentile
A 91 sqm 4 room sale here ranks in the 65th percentile among all 4 room flats sold citywide over the same period.
Price vs similar-sized flats
58th percentile
For its 91 sqm, this sale is in the 58th percentile among similarly-sized flats sold across Singapore over the same period.
Price vs 4 room flats in Clementi
42nd percentile
Within Clementi alone, that sale is in the 42nd percentile for a 4 room.
Remaining lease, citywide
8th percentile
This flat's remaining lease (52 years) ranks in the 8th percentile among all flats sold citywide over the same period.
Floor height, citywide
40th percentile
This flat's floor (storeys 04 to 06) ranks in the 40th percentile among all flats sold citywide over the same period.
Age among Clementi's blocks
81st percentile
Completed in 1977, this block is older than 81% of HDB blocks in Clementi.
Comparisons
4 factsHow prices stack up against the town and the city.
vs the Clementi average
-24%
Prices here run 24% below the Clementi average.
vs the citywide average
-20%
Citywide, that's 20% below the national average.
Towns by average price
#11 of 26
Clementi ranks 11th out of 26 towns by average resale price.
Towns by 2-year price growth
#5 of 26
Clementi ranks 5th out of 26 towns for price growth over the past 2 years (+16%).
Nearby
1 factHow far it is to trains, schools and the city centre.
To Raffles Place
10.3km
This location is about 10.3km from the city center (Raffles Place).
Trends
3 factsWhich way prices and sales are heading.
Busiest month: May 2025
2 sales
The busiest month here was May 2025, with 2 transactions.
Since the last resale
15 mo
It's been about 15 months since the last resale here.
Busiest month: Dec 2017
3 sales
The busiest month ever recorded here was Dec 2017, with 3 sales; the quietest active month saw just 1, in May 2012.
Transactions
| Jul 2025 | Clementi | 427 | Clementi Avenue 3 | 4 Room | New Generation | 04 to 06 | 91 | 52 years | $622,000 | $635 psf |
| Jul 2025 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 10 to 12 | 67 | 52 years | $472,000 | $654 psf |
| May 2025 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 10 to 12 | 67 | 52 years | $470,000 | $652 psf |
| May 2025 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 10 to 12 | 67 | 52 years | $460,000 | $638 psf |
| Oct 2024 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 04 to 06 | 67 | 53 years | $436,000 | $605 psf |
| Apr 2024 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 10 to 12 | 67 | 53 years | $420,000 | $582 psf |
| Aug 2023 | Clementi | 427 | Clementi Avenue 3 | 4 Room | New Generation | 07 to 09 | 91 | 54 years | $550,000 | $562 psf |
| Jul 2022 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 04 to 06 | 81 | 55 years | $440,888 | $506 psf |
| Apr 2022 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 01 to 03 | 81 | 55 years | $450,000 | $516 psf |
| Sept 2021 | Clementi | 427 | Clementi Avenue 3 | 3 Room | New Generation | 01 to 03 | 67 | 56 years | $370,000 | $513 psf |
Showing 1–10 of 40
Blocks on Clementi Avenue 3
Every block on the street, with its number of recorded HDB resales.
- Block 426 47
- Block 427 40
- Block 428 45
- Block 429 39
- Block 430 52
- Block 431 17
- Block 432 30
- Block 433 24
- Block 434 47
- Block 435 36
- Block 440A 24
- Block 440B 20
- Block 440C 26
- Block 441A 25
- Block 441B 49
- Block 442 11
- Block 443 1
- Block 445A 39
- Block 445B 29
- Block 446 4
- Block 449 21
- Block 450 19
- Block 454 48
- Block 455 23
- Block 456 20
- Block 457 30
- Block 458 26
- Block 459 38
- Block 460 45
- Block 461 50
- Block 462 55