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Get started29 Helena Road is a three-bedroom semi-detached house in Brent, London, London (NW10 1HY). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1900-1929 and council tax band E. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (July 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.
Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 7.9% per year against 0% for the wider region. Today's modelled estimate of £964,000 sits 92.8% above the 2009 sale of £500,000. At 120 m² it's 17% smaller than the typical home in the postcode (145 m² median across 16 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£964,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 4 years.
£500,000
Growth on file: 7.9% per year over 4 years.
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Detailed AI analysis
29 Helena Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,167
Street avg £5,230
Floor Area
120 m²
Street avg 150 m²
Habitable Rooms
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

Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 September 2009Most recent
£500,000
+37.0%over 4 years29 July 2005
£365,000
Median price across the last 5 sales in NW10 1HY: £995,000 (2023–2016).
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Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 7.0 t/year
NW10 1NB
Closest school
0.3 km
Gladstone Park Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
39.0dB