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Get startedBasement Flat is a mid-terrace house in Camden, London, London (NW1 7RR). It has a recorded floor area of 71 m² (around 764 sq ft) and construction records dating it to before 1900. The latest certificate (June 2025) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 3 certificates since February 2013. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 72).
Held since October 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £724,000 sits 244.8% above the 1999 sale of £210,000. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 50.4% below the postcode norm.
Basement Flat's estimated value is more than triple its earliest registered sale price (1999).
£724,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Price per m² for Basement Flat lags the street by a wide margin.
Price per m²
£2,958
Street avg £10,702
Floor Area
71 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Mornington Crescent — bus stop.

Daytime· 07:00 – 23:00
57.7dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 October 1999Most recent
£210,000
Median price across the last 5 sales in NW1 7RR: £744,777 (2024–2020).
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.8 t/year
NW1 7JE
Closest school
0.4 km
Christ Church School. 74 schools nearby.
Night-time· 23:00 – 07:00
49.6dB
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