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Get started101 Quainton Street is a semi-detached house in Brent, London, London (NW10 0BG). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2018) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2016. Between certificates, window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £470,000 is 42.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£369/sq ft) was about 60.4% above the typical sold price in the postcode. Sold May 2019 for £330,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
101 Quainton Street has 3 separate extension applications on the council record.
Extension: Single storey · Rear of property
Certificate of lawfulness for proposed single storey rear extension to the dwellinghouse.
101 Quainton Street valuation sits well clear of the typical sold price in this postcode.
£470,000
Modelled from EPC, postcode comparables.
£330,000
Recorded with HM Land Registry.
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Price per m²
£3,976
Street avg £3,204
Floor Area
83 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Quainton Street — bus stop.

Daytime· 07:00 – 23:00
54.3dB

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
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Extension: Single storey · Rear of property
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3m Eaves height - 3m
3 more applications for this property
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3 May 2019Most recent
£330,000
Median price across the last 5 sales in NW10 0BG: £390,000 (2025–2020).
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CO₂ Emissions
3.8 t/year
Street avg 3.4 t/year
Closest school
0.3 km
St Margaret Clitherow RC Primary School. 50 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
46.5dB