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Get started73a is a three-bedroom mid-terrace house in Sidcup (DA14 4AZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (December 2015) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2015. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£573/sq ft) was about 102.7% above the typical sold price in the postcode. Most recent transfer: July 2023 at £450,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 08 Dec 2025
Price for 73a has grown more than fourfold since the 1998 starting point.
£472,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 25 years.
£450,000
Growth on file: 6.6% per year over 25 years.
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Habitable Rooms for 73a lags the street by a wide margin.
Price per m²
£6,164
Street avg £4,230
Floor Area
73 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Station Road / Crescent Road — bus stop.

Daytime· 07:00 – 23:00
52.5dB

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Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 July 2023Most recent
£450,000
+39.8%over 7 years18 November 2015
£322,000
+242.6%over 16 years10 December 1998
£94,000
Median price across the last 5 sales in DA14 4AZ: £435,000 (2025–2024).
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Energy costs, comparable sales, crime, schools and transport

CO₂ Emissions
3.2 t/year
Street avg 2.7 t/year
DA14 4EB
Closest school
0.3 km
Birkbeck Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.0dB