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Get started21 Alphea Close is an end-of-terrace house in Merton, London, London (SW19 2EP). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (March 2021) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in February 2010 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). One historical planning record sits against the property in 2014.
Recommended upgrades on file would lift this property by multiple EPC bands.
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE REPLACEMENT OF EXISTING SINGLE GLAZED WINDOWS WITH DOUBLE GLAZED UNITS.
21 Alphea Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£411,000
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
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Victoria Road / Lavender Fields — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SW19 2EP: £365,000 (2025–2021).
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SW19 2XH
Closest school
0.3 km
Singlegate Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
43.0dB