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Get started43 Helena Road is a four-bedroom semi-detached house in Brent, London, London (NW10 1HY). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2021) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced London HPI: 7.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£675/sq ft) was about 92.8% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Sold May 2023 for £1,075,000.
43 Helena Road's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Price for 43 Helena Road has grown more than fourfold since the 1999 starting point.
£1,179,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 24 years.
£1,075,000
Growth on file: 7.7% per year over 24 years.
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Detailed AI analysis
43 Helena Road is notably below the street on years held.
Price per m²
£7,264
Street avg £4,949
Floor Area
148 m²
Street avg 148 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
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
Cullingworth Road — bus stop.

Daytime· 07:00 – 23:00
49.9dB

Extension: Single storey · Rear of property
Proposed demolition of rear conservatory and erection of single storey rear extension, single storey rear outbuilding, new brick boundary wall.
Extension: Single storey · Side and rear of property
Erection of first floor side/ rear extension
26 May 2023Most recent
£1,075,000
+502.2%over 24 years19 February 1999
£178,500
Median price across the last 5 sales in NW10 1HY: £935,000 (2023–2016).
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Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
7.8 t/year
Street avg 6.8 t/year
NW10 1NU
Closest school
0.3 km
Gladstone Park Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
39.0dB