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Get started17b is a semi-detached house in London (NW10 4HN). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2024) shows a C (score 70). When first surveyed in March 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Average.
At 115 m² the property is well over the postcode median (75 m² across 16 EPCs), placing it in the larger end of the local stock. One planning record on file: new windows approved in 2023. Past consents include new windows, meaningful when judging how the property has evolved.
Replacement of all windows with new UPVC double glazed windows to both flats.
17b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£501,000
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
Floor Area for 17b runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 68 (D)
Floor Area
115 m²
Street avg 63 m²
CO₂ Emissions
3.7 t/year
Street avg 2.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Park Parade — bus stop.

Daytime· 07:00 – 23:00
53.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in NW10 4HN: £425,000 (2025–2016).
An AI-written breakdown of everything that matters
Detailed EPC data
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Full planning history
Every application and decision on record
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Habitable Rooms
5 rooms
Street avg 3 rooms
Closest school
0.2 km
Newman Catholic College. 62 schools nearby.
Night-time· 23:00 – 07:00
42.9dB