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Get started33 Birchwood Avenue is a four-bedroom detached house in Sidcup (DA14 4JY). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (July 2018) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £868,000 is 26.7% above the 2019 sale price. Sold April 2019 for £685,000.
33 Birchwood Avenue's carbon output runs well above what efficient homes in the postcode produce.
33 Birchwood Avenue has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension
33 Birchwood Avenue valuation sits well clear of the typical sold price in this postcode.
£868,000
Modelled from EPC, postcode comparables.
£685,000
Recorded with HM Land Registry.
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Price per m²
£5,112
Street avg £5,153
Floor Area
134 m²
Street avg 158 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Birchwood Avenue (DA14) — bus stop.

Daytime· 07:00 – 23:00
50.9dB

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18 April 2019Most recent
£685,000
Median price across the last 5 sales in DA14 4JY: £800,000 (2024–2017).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

CO₂ Emissions
8.6 t/year
Street avg 10.0 t/year
DA14 4ND
Closest school
0.4 km
Birkbeck Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
40.4dB