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Get started11 Cavendish Avenue is a two-bedroom semi-detached house in Erith (DA8 1EP). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2014. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
Today's modelled estimate of £439,000 sits 75.6% above the 2014 sale of £250,000. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. 12 years since the last transfer (February 2014).
11 Cavendish Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
11 Cavendish Avenue valuation sits well clear of the typical sold price in this postcode.
£439,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
11 Cavendish Avenue is notably below the street on price per m².
Price per m²
£2,604
Street avg £4,146
Floor Area
96 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Carlton Road / The Quarry — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Mechanical ventilation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 February 2014Most recent
£250,000
Median price across the last 5 sales in DA8 1EP: £480,000 (2023–2021).
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.3 t/year
DA8 1YA
Closest school
0.2 km
St Fidelis Catholic Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
41.5dB
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