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Get started15 Chelmsford Square is a semi-detached house in Brent, London, London (NW10 3AP). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (August 2022) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 171 m² it's 26.9% smaller than the typical home in the postcode (234 m² median across 11 EPCs). One historical planning record sits against the property in 2024.
Recommended upgrades on file would lift this property by multiple EPC bands.
A recent planning application at 15 Chelmsford Square was refused — worth checking the council file.
Certificate of lawfulness for proposed removal of garage door and LHS door, garage conversion with new front entry door and x2 windows to LHS of garage outbuilding of dwellinghouse.
15 Chelmsford Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,716,000
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Habitable Rooms for 15 Chelmsford Square lags the street by a wide margin.
EPC Rating
64 (D)
Street avg 65 (D)
Floor Area
171 m²
Street avg 220 m²
CO₂ Emissions
5.8 t/year
Street avg 7.4 t/year
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
All Souls Avenue — bus stop.

Daytime· 07:00 – 23:00
50.8dB

Median price across the last 5 sales in NW10 3AP: £1,750,000 (2025–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Habitable Rooms
6 rooms
Street avg 7 rooms
NW10 3AP
Closest school
0.6 km
Harris Lowe Academy Willesden. 80 schools nearby.
Night-time· 23:00 – 07:00
39.8dB