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Get startedTop Floor Flat is a mid-terrace house in London (N1 9SB). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to before 1900. The latest certificate (December 2020) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity.
At 35 m² it sits well below the postcode median (63 m² across 11 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Top Floor Flat sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Top Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£332,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Top Floor Flat is notably below the street on floor area.
EPC Rating
47 (E)
Street avg 65 (D)
Floor Area
35 m²
Street avg 68 m²
CO₂ Emissions
2.1 t/year
Street avg 2.8 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Median price across the last 1 sales in N1 9SB: £715,000 (2025–2025).
Habitable Rooms
2 rooms
Street avg 3 rooms
N1 9LQ