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Get started21a is a detached house in Waltham Forest, London, London (E4 9LH). It has a recorded floor area of 27 m² (around 291 sq ft) and construction records dating it to 1996-2002. At 27 m² this is the smallest unit on EPC record across the building (27–109 m²). The building's EPC ratings span E to B across 24 units on file. The latest certificate (June 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since December 2008. Between certificates, window efficiency went from Average to Very Good and lighting went from Very Poor to Very Good.
At 27 m² it sits well below the postcode median (70 m² across 23 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include subdivision and an extension, meaningful when judging how the property has evolved.
21a's carbon output is low for the local stock.
Council records show a subdivision application — the property's legal arrangement has been altered.
Conversion of 2 bed flat on upper floors to two 1 bed self contained flats.
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£232,000
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.
Floor Area for 21a lags the street by a wide margin.
EPC Rating
78 (C)
Street avg 68 (D)
Floor Area
27 m²
Street avg 57 m²
CO₂ Emissions
0.8 t/year
Street avg 2.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Highams Park Station — bus stop.

Daytime· 07:00 – 23:00
51.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Change of use from shop (A1) to offices (A2).
1 more application for this property
Join to see all planning history.
Median price across the last 5 sales in E4 9LH: £500,000 (2025–2021).
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Closest school
0.3 km
Handsworth Primary School. 47 schools nearby.
Night-time· 23:00 – 07:00
41.1dB