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Get started20 Charminster Avenue is a mid-terrace house in Merton, London, London (SW19 3EL). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2016) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 86).
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £926,000 is 37.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£565/sq ft) was about 40% above the typical sold price in the postcode. Last changed hands 9 years ago, in January 2017.
20 Charminster Avenue ranks among the most efficient homes in the postcode for energy use.
20 Charminster Avenue has 2 separate extension applications on the council record.
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF REAR ROOF EXTENSION AND THE INSTALLATION OF 2 X ROOF LIGHTS TO THE FRONT ROOF SLOPE.
20 Charminster Avenue valuation sits well clear of the typical sold price in this postcode.
£926,000
Modelled from EPC, postcode comparables.
£675,000
Recorded with HM Land Registry.
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Detailed AI analysis
20 Charminster Avenue outperforms the street on co₂ emissions by a wide margin.
Price per m²
£6,081
Street avg £6,217
Floor Area
111 m²
Street avg 118 m²
Habitable Rooms
6 rooms
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
Kenley Road — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Extension: Single storey · Rear of property
PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 6 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 4 METRES THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 2.9 METRES
20 January 2017Most recent
£675,000
Median price across the last 5 sales in SW19 3EL: £1,150,000 (2024–2022).
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Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.7 t/year
Closest school
0.3 km
Park Academy. 48 schools nearby.
Night-time· 23:00 – 07:00
43.9dB