Braine-l'Alleud vs Lasne | Property Comparison 2026

Detailed comparison of prices, scores and EPC data between Braine-l'Alleud and Lasne.

Property prices

Metric	Braine-l'Alleud	Lasne
Median house price	€605,460	€528,436
Median apartment price	€307,789	€312,132
Median villa price	€777,596	€766,838
Median land price	€187,873	€182,170
Price per m²	€4,325/m²	€3,775/m²

Median house price

Braine-l'Alleud

€605,460

Lasne

€528,436

Median apartment price

Braine-l'Alleud

€307,789

Lasne

€312,132

Median villa price

Braine-l'Alleud

€777,596

Lasne

€766,838

Median land price

Braine-l'Alleud

€187,873

Lasne

€182,170

Price per m²

Braine-l'Alleud

€4,325/m²

Lasne

€3,775/m²

Source: Statbel (Statistics Belgium), Q1 2026 data

Quality of life

Metric	Braine-l'Alleud	Lasne
Overall score	62/100	54/100
Transport	92/100	44/100
Schools	31/100	43/100
Shops	45/100	32/100
Green spaces	62/100	82/100
Safety	28/100	71/100

Overall score

Braine-l'Alleud

62/100

Lasne

54/100

Transport

Braine-l'Alleud

92/100

Lasne

44/100

Schools

Braine-l'Alleud

31/100

Lasne

43/100

Shops

Braine-l'Alleud

45/100

Lasne

32/100

Green spaces

Braine-l'Alleud

62/100

Lasne

82/100

Safety

Braine-l'Alleud

28/100

Lasne

71/100

Energy performance

Braine-l'Alleud

5.0%

8.0%

13.0%

22.0%

16.0%

14.0%

Lasne

3.2%

5.4%

17.2%

19.3%

19.4%

18.3%

17.2%

Demographics

Metric	Braine-l'Alleud	Lasne
Population	40.461	14.198
Median income	N/A	N/A
Area	52.13 km²	53.32 km²
Transactions (12m)	442	154

Population

Braine-l'Alleud

40.461

Lasne

14.198

Median income

Braine-l'Alleud

N/A

Lasne

N/A

Area

Braine-l'Alleud

52.13 km²

Lasne

53.32 km²

Transactions (12m)

Braine-l'Alleud

442

Lasne

154

Verdict

For a family

Lasne

For an investor

Similar

For a student

Braine-l'Alleud

Frequently asked questions

The median house price in Braine-l'Alleud is €605,460 and in Lasne €528,436. For apartments: Braine-l'Alleud €307,789, Lasne €312,132.

Braine-l'Alleud has an overall score of 62/100 and Lasne 54/100. Scores cover transit, schools, shops, green space and safety.

It depends on your priorities. Braine-l'Alleud scores 31/100 for schools and 28/100 for safety. Lasne scores 43/100 and 71/100 respectively.

Price per m² is €4,325 in Braine-l'Alleud and €3,775 in Lasne.

Braine-l'Alleud has 442 transactions (12 months) and Lasne 154. Higher liquidity can be attractive for investors.

See the EPC distribution above. A higher share of A and B labels indicates a more energy-efficient housing stock.

Property prices Braine-l'Alleud Property prices Lasne

Data source: Statbel (Statistics Belgium)