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Get started11c is a semi-detached house in London (NW5 1EL). It has a recorded floor area of 91 m² (around 980 sq ft) and construction records dating it to before 1900. The latest certificate (January 2016) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 59). The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have lagged London HPI: -1.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£970/sq ft) was about 28.6% above the typical sold price in the postcode. At 91 m² it sits well below the postcode median (207 m² across 19 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 2 planning records sit against the property, 1 approved, 1 refused. Last sale on file: £950,000 in October 2020.
11c's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2026
Installation of 2 x roof lights to rear elevation roof slope and 3 x roof lights to side elevation roof slope of existing flat (Class C3)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,027,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.9% per year over 5 years.
£950,000
Growth on file: -1.9% per year over 5 years.
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11c outperforms the street on price per m² by a wide margin.
Price per m²
£10,440
Street avg £8,225
Floor Area
91 m²
Street avg 100 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
William Ellis School — bus stop.

Daytime· 07:00 – 23:00
49.2dB

Installation of 3 x roof lights to rear elevation roof slope and 3 x roof lights to side elevation roof slope of existing flat (Class C3)
16 October 2020Most recent
£950,000
-8.2%over 4 years31 March 2016
£1,035,000
Median price across the last 5 sales in NW5 1EL: £2,000,000 (2025–2023).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 3.8 t/year
NW5 1UA
Closest school
0.2 km
La Sainte Union Catholic Secondary School. 61 schools nearby.
Night-time· 23:00 – 07:00
39.1dB