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Get started21 Cholmondeley Avenue is a four-bedroom mid-terrace house in Brent, London, London (NW10 5XP). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (April 2015) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 4 certificates since June 2009. Between certificates, roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 13.8% per year against 0% for the wider region. Today's modelled estimate of £1,094,000 sits 58.6% above the 2013 sale of £690,000. At 174 m² the property is well over the postcode median (78 m² across 17 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Last sold in April 2013, so it's been off the market for around 13 years. 2 planning records sit against the property, 1 approved, 1 refused.
21 Cholmondeley Avenue'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This certificate is over 10 years old and is no longer valid.Expired 06 Apr 2025
Certificate of lawfulness for proposed single storey outbuilding to dwellinghouse
21 Cholmondeley Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£1,094,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.8% per year over 15 years.
£690,000
Growth on file: 13.8% per year over 15 years.
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On floor area, 21 Cholmondeley Avenue stands well clear of the street.
EPC Rating
57 (D)
Street avg 58 (D)
Floor Area
174 m²
Street avg 170 m²
CO₂ Emissions
7.8 t/year
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Harlesden Road — bus stop.

Daytime· 07:00 – 23:00
54.8dB

Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Certificate of Lawfulness for existing use of building as 2 self-contained flats.
24 April 2013Most recent
£690,000
+590.0%over 14 years1 June 1998
£100,000
Median price across the last 5 sales in NW10 5XP: £675,000 (2022–2011).
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Street avg 7.6 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
NW10 5YB
Closest school
0.2 km
Newman Catholic College. 63 schools nearby.
Night-time· 23:00 – 07:00
44.5dB