| Upfront Price |
Often higher per square foot; potential for incentives. |
Potentially lower per square foot; price can vary hugely. |
| Warranty & Guarantees |
Typically comes with a 10-year structural warranty (e.g., NHBC). |
None beyond standard sales warranties; rely on surveys. |
| Character & Style |
Modern, open-plan layouts; uniform design. Less unique. |
Unique architectural features; varied layouts; rich history. |
| Energy Efficiency |
Excellent; high EPC ratings common due to modern insulation. |
Can be poor; varies greatly; costly to upgrade without grants. |
| Maintenance |
Low initially; systems are new; may have service charges for shared areas. |
Potentially high; ongoing repairs; older systems may fail. |
| Garden Size |
Often smaller, or shared communal spaces. |
Typically larger, established gardens; more private. |