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Get startedFlat 5 is a mid-terrace house in London (NW1 6TL). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band C. At 31 m² this is the 4th smallest of 6 units on EPC record in the building, where floor areas span 24–55 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (April 2024) shows a D (score 59), a step below the typical UK home. When first surveyed in March 2016 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 70). Main heating runs on electricity.
Sale prices here have outpaced London HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £377,000 is 16.2% below the 2024 sale of £450,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,349/sq ft) was about 55.2% above the typical sold price in the postcode. Last sale on file: £450,000 in June 2024. Across the public record there are 4 sales, relatively high churn for a single property. At 31 m² it's 28.7% smaller than the typical home in the postcode (44 m² median across 12 EPCs).
Sale price has at least doubled since 2001.
£377,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 23 years.
£450,000
Growth on file: 4.8% per year over 23 years.
On years held, Flat 5 runs well behind the street norm.
Price per m²
£14,516
Street avg £13,019
Floor Area
31 m²
Street avg 44 m²
Habitable Rooms
2 rooms
Street avg 2 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
Marylebone Underground Station — subway entrance.

Daytime· 07:00 – 23:00
61.9dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 June 2024Most recent
£450,000
+15.4%over 6 years15 November 2017
£390,000
+103.1%over 12 years18 January 2005
£192,000
+26.3%over 3 years23 February 2001
£152,000
Median price across the last 5 sales in NW1 6TL: £370,000 (2025–2018).
CO₂ Emissions
1.8 t/year
Street avg 2.4 t/year
NW1 6SE
Closest school
0.1 km
Christ Church Bentinck CofE Primary School. 62 schools nearby.
Night-time· 23:00 – 07:00
52.7dB
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