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Get started21 Cromer Road is a four-bedroom mid-terrace house in Merton, London, London (SW17 9JN). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2021) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 89), a 2-band jump.
Held since March 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £634,000 sits 118.6% above the 2010 sale of £290,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Cromer Road valuation sits well clear of the typical sold price in this postcode.
£634,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
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Detailed AI analysis
On floor area, 21 Cromer Road runs well behind the street norm.
Price per m²
£3,671
Street avg £4,497
Floor Area
79 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Tooting Station — bus stop.

Daytime· 07:00 – 23:00
53.7dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 March 2010Most recent
£290,000
Median price across the last 5 sales in SW17 9JN: £625,000 (2025–2022).
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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
2.8 t/year
Street avg 3.7 t/year
SW17 9JL
Closest school
0.2 km
Links Primary School. 57 schools nearby.
Night-time· 23:00 – 07:00
43.1dB