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Get started6 Clifton Avenue is a three-bedroom end-of-terrace house in Sutton (SM2 5PS). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2017. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
It hasn't traded since December 2003, a hold of 22 years that's notably long for the area. At 110 m² the property is well over the postcode median (82 m² across 11 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £602,000 sits 225.4% above the 2003 sale of £185,000. On a £-per-square-foot basis, the last sale (£156/sq ft) was about 49.2% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, partial demolition and a loft conversion, meaningful when judging how the property has evolved.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Single storey · Rear of property
6 Clifton Avenue's estimated value is more than triple its earliest registered sale price (2003).
£602,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
On price per m², 6 Clifton Avenue runs well behind the street norm.
Price per m²
£1,682
Street avg £5,157
Floor Area
110 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Royal Marsden Hospital / Downs Road — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
Demolition of existing extension and erection of single storey rear extension with raised terrace, balustrade and steps.
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
9 December 2003Most recent
£185,000
Median price across the last 5 sales in SM2 5PS: £530,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.3 t/year
SM2 5HR
Closest school
0.5 km
Harris Academy Sutton. 21 schools nearby.
Night-time· 23:00 – 07:00
43.3dB
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