How Much Is a Flat at Block 455 Clementi Ave 3 Worth?

4 Room · Built 2002 · 77 years 05 months remaining MOP Cleared

Latest Sale

$835,000

2024-07 · 4 Room

Median $/sqm

$7,747

Based on 19 txns

Total Txns

19

Since data available

5-Yr Trend

▲14.3%

vs 5 years ago

What's Your Flat Worth?

Select your flat type and storey band, then click Get Estimate. Change your selection at any time and get a new estimate.

Flat Type

Storey Band (closest to your floor)

How did you buy?

Market Demand

⏳ Lower transaction volume — pricing and timing matter more here. A local expert helps.

Based on recent sales data · Updates monthly

Sold at this block (6mo)

0 flats ⚡

AVG. DAYS TO OFFER

—

Transaction density proxy

BUYER DEMAND

2.4 / 10

Block Specialists

Connect with agents who know this block — coming soon.

Transaction History 19 total

Date	Blk	Floor	Type	sqm	Price	$/sqm
2024-07	455	04 TO 06	4 Room	90	$835,000	$9,278
2024-06	455	04 TO 06	4 Room	90	$750,000	$8,333
2024-04	455	10 TO 12	4 Room	86	$828,000	$9,628
2023-08	455	16 TO 18	4 Room	90	$808,000	$8,978
2023-03	455	07 TO 09	4 Room	86	$725,000	$8,430
2022-09	455	19 TO 21	4 Room	91	$755,000	$8,297
2022-03	455	13 TO 15	4 Room	91	$735,000	$8,077
2021-12	455	07 TO 09	4 Room	90	$700,000	$7,778
2021-11	455	07 TO 09	4 Room	86	$660,000	$7,674
2020-10	455	10 TO 12	4 Room	90	$645,000	$7,167
2020-03	455	10 TO 12	4 Room	86	$660,000	$7,674
2020-02	455	04 TO 06	4 Room	86	$628,000	$7,302
2020-01	455	19 TO 21	4 Room	91	$705,000	$7,747
2019-11	455	16 TO 18	4 Room	90	$688,000	$7,644
2019-09	455	19 TO 21	4 Room	90	$688,000	$7,644
2019-08	455	10 TO 12	4 Room	90	$652,000	$7,244
2018-11	455	04 TO 06	4 Room	90	$610,000	$6,778
2017-11	455	04 TO 06	4 Room	90	$575,000	$6,389
2017-10	455	16 TO 18	4 Room	90	$698,000	$7,756
2026-04	445A	07 TO 09	5 Room	113	$1,408,000	$12,460
2026-03	432	07 TO 09	3 Room	81	$550,000	$6,790
2026-03	445A	22 TO 24	5 Room	113	$1,460,000	$12,920
2026-03	445A	31 TO 33	4 Room	93	$1,280,000	$13,763
2026-03	445B	16 TO 18	4 Room	93	$1,248,000	$13,419
2026-03	426	04 TO 06	4 Room	91	$552,888	$6,076
2026-03	457	04 TO 06	4 Room	86	$849,888	$9,882
2026-02	461	10 TO 12	4 Room	90	$908,888	$10,099
2026-02	445A	28 TO 30	5 Room	113	$1,498,000	$13,257
2026-02	445A	34 TO 36	4 Room	93	$1,268,000	$13,634
2026-02	445B	04 TO 06	4 Room	93	$1,010,000	$10,860
2026-02	454	16 TO 18	4 Room	90	$877,000	$9,744
2026-02	445A	07 TO 09	4 Room	93	$1,100,888	$11,838
2026-02	454	01 TO 03	4 Room	86	$782,000	$9,093
2026-02	441A	13 TO 15	5 Room	116	$1,330,000	$11,466
2026-01	454	19 TO 21	4 Room	90	$888,888	$9,877
2026-01	430	01 TO 03	3 Room	67	$450,088	$6,718
2026-01	449	01 TO 03	3 Room	82	$545,000	$6,646
2026-01	445B	31 TO 33	4 Room	93	$1,300,088	$13,979
2026-01	445B	22 TO 24	4 Room	93	$1,250,000	$13,441
2026-01	441B	34 TO 36	3 Room	71	$830,000	$11,690
2026-01	445B	10 TO 12	4 Room	93	$1,130,000	$12,151
2026-01	461	16 TO 18	5 Room	110	$960,000	$8,727
2026-01	460	01 TO 03	4 Room	90	$781,000	$8,678
2026-01	445A	40 TO 42	4 Room	93	$1,350,000	$14,516
2026-01	445A	34 TO 36	5 Room	113	$1,470,000	$13,009
2026-01	445A	40 TO 42	5 Room	113	$1,510,000	$13,363
2026-01	434	10 TO 12	3 Room	67	$490,000	$7,313
2025-12	445A	31 TO 33	5 Room	113	$1,480,000	$13,097
2025-12	445B	16 TO 18	5 Room	113	$1,350,000	$11,947
2025-12	445A	31 TO 33	4 Room	93	$1,328,000	$14,280
2025-12	461	01 TO 03	5 Room	110	$888,888	$8,081
2025-12	445A	13 TO 15	4 Room	93	$1,118,000	$12,022
2025-12	445B	01 TO 03	5 Room	113	$1,150,000	$10,177
2025-12	459	22 TO 24	5 Room	110	$1,120,000	$10,182
2025-12	445B	34 TO 36	5 Room	113	$1,500,000	$13,274
2025-11	445A	37 TO 39	5 Room	113	$1,488,888	$13,176
2025-11	430	04 TO 06	3 Room	67	$457,888	$6,834
2025-11	440C	10 TO 12	4 Room	94	$1,150,000	$12,234
2025-11	445B	07 TO 09	5 Room	113	$1,448,000	$12,814
2025-11	445A	10 TO 12	4 Room	93	$1,180,000	$12,688
2025-11	445B	25 TO 27	4 Room	93	$1,283,888	$13,805
2025-11	445A	10 TO 12	5 Room	113	$1,395,000	$12,345
2025-10	445B	10 TO 12	5 Room	113	$1,170,000	$10,354
2025-10	428	07 TO 09	3 Room	67	$483,888	$7,222
2025-10	445A	31 TO 33	4 Room	93	$1,259,000	$13,538
2025-10	445B	34 TO 36	4 Room	93	$1,300,000	$13,978
2025-10	440A	28 TO 30	4 Room	87	$1,100,000	$12,644
2025-09	445A	04 TO 06	4 Room	93	$1,038,000	$11,161
2025-09	445A	37 TO 39	4 Room	93	$1,260,000	$13,548

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About Block 455 Clementi Ave 3

Block 455 at Clementi Ave 3 is a residential HDB block in Clementi, Singapore, built in 2002 with approximately 75 years remaining on its 99-year lease. The block contains 4 Room flats. The most recent transaction was a 4 Room flat (storeys 04–06) that sold for $835,000 in Jul 2024. The current median price per square metre is $7,747. Over the past five years, resale prices have risen by approximately 14.3%.

Buyers can use CPF and get full bank financing for flats with more than 60 years of lease remaining — Block 455 has 75 years left, meaning buyers face no financing restrictions.

All data is sourced from data.gov.sg and updated monthly.

Frequently Asked Questions

How much is a flat at Block 455 Clementi Ave 3?

Based on 19 recorded transactions, the median resale price is $828,000. The most recent sale was $835,000 in 2024-07.

Median by flat type (last 24 months)

Flat Type Most Recent Median

4 Room $828,000

What is my flat worth at Block 455?

The overall median resale price at Block 455 Clementi Ave 3 is $828,000. Prices have risen 14.3% over the past 5 years.

How active is the resale market at Block 455?

Block 455 has recorded 19 resale transactions — roughly 0.8 sales per month over the past 24 months. The latest transaction closed in 2024-07.

What flat types are available at Block 455?

Block 455 Clementi Ave 3 has 4 Room units.

How much can I unlock to upgrade if I sell my HDB at Block 455?

Selling to upgrade means planning both timelines and funds. Your proceeds split into cash in hand (for your next downpayment and transition costs) and CPF refund (returned to CPF OA). Use the What's Your Flat Worth? calculator above to estimate the equity you can deploy for your next home.

What is the remaining lease for Block 455?

Block 455 was built in 2002 with a 99-year lease. It has approximately 77 years 05 months remaining. Lease decay accelerates below 40 years and affects buyer CPF eligibility.

How long does it take to sell an HDB flat?

The standard HDB resale process takes approximately 8–12 weeks from granting the Option to Purchase (OTP) to the completion appointment. This includes HDB resale application, HDB valuation, CPF usage approval, and final appointment scheduling.

Can I sell my HDB flat without an agent?

Yes — HDB's resale portal allows you to handle the transaction yourself. However, for owners upgrading to their next home, an experienced agent helps align pricing, buyer negotiation, and completion timing so your next purchase is less exposed to delays. The typical 1–2% commission is often recovered through a stronger sale outcome.

What are the costs of selling an HDB flat?

Typical costs for a seller:

Agent commission ~1–2% of sale price

Legal / conveyancing ~S$500 (HDB) or ~S$2,000 (private)

HDB admin fee S$80

Seller stamp duty None (after MOP)

Total (est.) on $828,000 $17,140 to $18,640