How Much Is a Flat at Block 671A Klang Lane Worth?

4 Room, 5 Room · Built 2003 · 76 years remaining MOP Cleared

Latest Sale

$800,000

2026-02 · 5 Room

Median $/sqm

$6,171

Based on 21 txns

Total Txns

21

Since data available

5-Yr Trend

▲28.4%

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)

1 flats ⚡

AVG. DAYS TO OFFER

~180 days

Transaction density proxy

BUYER DEMAND

3.6 / 10

Block Specialists

Connect with agents who know this block — coming soon.

Transaction History 21 total

Date	Blk	Floor	Type	sqm	Price	$/sqm
2026-02	671A	07 TO 09	5 Room	105	$800,000	$7,619
2024-07	671A	16 TO 18	4 Room	85	$680,000	$8,000
2023-01	671A	07 TO 09	4 Room	85	$626,888	$7,375
2022-12	671A	04 TO 06	4 Room	75	$570,000	$7,600
2022-08	671A	07 TO 09	4 Room	85	$613,000	$7,212
2022-05	671A	16 TO 18	4 Room	85	$608,000	$7,153
2021-03	671A	13 TO 15	4 Room	85	$535,888	$6,305
2021-01	671A	16 TO 18	5 Room	105	$665,000	$6,333
2020-06	671A	07 TO 09	4 Room	75	$460,000	$6,133
2019-12	671A	16 TO 18	4 Room	75	$483,000	$6,440
2019-10	671A	10 TO 12	5 Room	105	$648,000	$6,171
2019-10	671A	04 TO 06	4 Room	75	$452,000	$6,027
2019-07	671A	16 TO 18	4 Room	85	$545,000	$6,412
2019-03	671A	01 TO 03	4 Room	75	$430,000	$5,733
2019-03	671A	16 TO 18	4 Room	85	$485,000	$5,706
2019-01	671A	01 TO 03	4 Room	75	$445,000	$5,933
2018-07	671A	04 TO 06	4 Room	75	$455,000	$6,067
2018-05	671A	13 TO 15	4 Room	85	$470,000	$5,529
2018-03	671A	01 TO 03	4 Room	75	$456,000	$6,080
2017-11	671A	07 TO 09	5 Room	105	$580,000	$5,524
2026-03	672A	04 TO 06	5 Room	105	$815,000	$7,762
2026-02	671A	07 TO 09	5 Room	105	$800,000	$7,619
2026-01	672A	04 TO 06	5 Room	105	$820,000	$7,810
2025-12	672B	10 TO 12	4 Room	85	$705,000	$8,294
2025-09	672A	13 TO 15	5 Room	105	$828,000	$7,886
2025-09	672B	10 TO 12	5 Room	105	$788,000	$7,505
2025-09	672B	01 TO 03	4 Room	85	$660,000	$7,765
2025-08	671B	10 TO 12	4 Room	75	$680,000	$9,067
2025-06	671B	07 TO 09	4 Room	75	$678,000	$9,040
2025-01	672B	01 TO 03	4 Room	85	$680,000	$8,000
2024-09	671B	01 TO 03	4 Room	75	$633,000	$8,440
2024-07	671A	16 TO 18	4 Room	85	$680,000	$8,000
2024-06	672B	04 TO 06	4 Room	85	$645,000	$7,588
2024-06	671B	01 TO 03	4 Room	75	$590,000	$7,867
2024-06	672A	04 TO 06	5 Room	105	$807,000	$7,686
2024-05	672B	04 TO 06	5 Room	105	$752,000	$7,162
2024-04	672B	01 TO 03	5 Room	105	$760,999	$7,248
2024-03	672B	07 TO 09	5 Room	105	$838,000	$7,981
2024-01	672B	13 TO 15	5 Room	105	$810,000	$7,714
2023-12	672B	13 TO 15	5 Room	105	$780,000	$7,429
2023-11	672B	04 TO 06	4 Room	85	$640,000	$7,529
2023-07	672A	04 TO 06	4 Room	85	$630,000	$7,412
2023-06	671B	04 TO 06	4 Room	75	$600,000	$8,000
2023-04	672B	16 TO 18	5 Room	105	$775,000	$7,381
2023-01	671A	07 TO 09	4 Room	85	$626,888	$7,375
2022-12	671A	04 TO 06	4 Room	75	$570,000	$7,600
2022-08	671A	07 TO 09	4 Room	85	$613,000	$7,212
2022-07	672A	19 TO 21	5 Room	105	$750,000	$7,143
2022-05	672A	07 TO 09	5 Room	106	$710,000	$6,698
2022-05	671A	16 TO 18	4 Room	85	$608,000	$7,153
2022-04	672A	01 TO 03	5 Room	105	$623,000	$5,933
2022-02	672B	01 TO 03	4 Room	85	$535,000	$6,294
2021-12	672B	01 TO 03	4 Room	85	$515,000	$6,059
2021-12	672B	13 TO 15	5 Room	105	$711,500	$6,776
2021-11	672A	10 TO 12	5 Room	106	$688,000	$6,491
2021-11	672B	01 TO 03	5 Room	105	$590,000	$5,619
2021-09	672B	10 TO 12	5 Room	105	$670,000	$6,381
2021-07	671B	07 TO 09	4 Room	75	$472,000	$6,293
2021-05	671B	01 TO 03	4 Room	85	$490,000	$5,765
2021-04	672B	01 TO 03	4 Room	85	$475,000	$5,588
2021-03	672B	19 TO 21	5 Room	105	$690,000	$6,571
2021-03	671A	13 TO 15	4 Room	85	$535,888	$6,305
2021-03	672A	01 TO 03	5 Room	105	$555,000	$5,286
2021-01	671A	16 TO 18	5 Room	105	$665,000	$6,333
2021-01	672A	01 TO 03	5 Room	105	$582,888	$5,551
2021-01	672B	01 TO 03	4 Room	85	$480,000	$5,647
2021-01	672B	04 TO 06	5 Room	105	$628,000	$5,981
2020-11	671B	13 TO 15	4 Room	75	$505,000	$6,733
2020-11	671B	16 TO 18	5 Room	105	$655,000	$6,238
2020-11	671B	04 TO 06	4 Room	85	$470,000	$5,529

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About Block 671A Klang Lane

Block 671A at Klang Lane is a residential HDB block in Central Area, Singapore, built in 2003 with approximately 76 years remaining on its 99-year lease. The block contains 4 Room, 5 Room flats, with resale prices ranging from $483,000 to $656,500 based on 21 recorded transactions. The most recent transaction was a 5 Room flat (storeys 07–09) that sold for $800,000 in Feb 2026. The current median price per square metre is $6,171. Over the past five years, resale prices have risen by approximately 28.4%.

Buyers can use CPF and get full bank financing for flats with more than 60 years of lease remaining — Block 671A has 76 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 671A Klang Lane?

Based on 21 recorded transactions, the median resale price ranges from $483,000 (4 Room) to $656,500 (5 Room). The most recent sale was $800,000 in 2026-02.

Median by flat type (last 24 months)

Flat Type Most Recent Median

4 Room $680,000

5 Room $800,000

What is my flat worth at Block 671A?

The overall median resale price at Block 671A Klang Lane is $740,000. Prices have risen 28.4% over the past 5 years.

How active is the resale market at Block 671A?

Block 671A has recorded 21 resale transactions — roughly 0.9 sales per month over the past 24 months. The latest transaction closed in 2026-02.

What flat types are available at Block 671A?

Block 671A Klang Lane has 4 Room, 5 Room units. Median prices range from $483,000 to $656,500.

How much can I unlock to upgrade if I sell my HDB at Block 671A?

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 671A?

Block 671A was built in 2003 with a 99-year lease. It has approximately 76 years 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 $680,000 $14,180 to $15,680