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Get startedFlat 4 is a mid-terrace house in London (NW5 1AD). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to before 1900. The latest certificate (July 2021) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 78), a 2-band jump.
Sale prices here have outpaced London HPI: 4.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£887/sq ft) was about 57.9% above the typical sold price in the postcode. At 82 m² the property is well over the postcode median (57 m² across 78 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was September 2025 at £782,500 — fresh data.
Flat 4 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Flat 4 has more than doubled in price since the earliest registered sale in 2003.
£747,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 22 years.
£782,500
Growth on file: 4.6% per year over 22 years.
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Detailed AI analysis
Flat 4 is notably below the street on years held.
Price per m²
£9,543
Street avg £11,533
Floor Area
82 m²
Street avg 60 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fortess Walk — bus stop.

Daytime· 07:00 – 23:00
53.3dB

Changes detected from historical EPC data
Wall insulation improved
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10 September 2025Most recent
£782,500
+167.5%over 21 years19 September 2003
£292,500
Median price across the last 5 sales in NW5 1AD: £425,000 (2025–2024).
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CO₂ Emissions
4.8 t/year
Street avg 2.0 t/year
NW5 1ST
Closest school
0.2 km
Eleanor Palmer Primary School. 74 schools nearby.
Night-time· 23:00 – 07:00
43.5dB