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Get started17 Church Avenue is a semi-detached house in Sidcup (DA14 6BU). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (July 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from July 2014, so improvements made since then won't be reflected.
Untraded for 30 years, with the last transfer in November 1996. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £723,000 sits 409.2% above the 1996 sale of £142,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 73% below the postcode norm.
17 Church Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 15 Jul 2024
17 Church Avenue's modelled value sits at over four times its earliest registered sale price (1996).
£723,000
Modelled from EPC, postcode comparables.
£142,000
Recorded with HM Land Registry.
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On price per m², 17 Church Avenue runs well behind the street norm.
Price per m²
£947
Street avg £4,163
Floor Area
150 m²
Street avg 172 m²
Habitable Rooms
8 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Church Road (DA14) — bus stop.

Daytime· 07:00 – 23:00
53.6dB

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14 November 1996Most recent
£142,000
Median price across the last 5 sales in DA14 6BU: £925,000 (2025–2020).
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Energy costs, comparable sales, crime, schools and transport

Street avg 7 rooms
CO₂ Emissions
6.2 t/year
Street avg 9.0 t/year
Closest school
0.5 km
Orchard Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
44.7dB