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Get started17 Granville Road is a two-bedroom semi-detached house in Sidcup (DA14 4BW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band C. At 59 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 45–69 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 72). The rating has held steady at C across 3 certificates since June 2014. Between certificates, wall efficiency went from Poor to Good and lighting went from Poor to Good.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £323,000 is 15.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£441/sq ft) was about 54.9% above the typical sold price in the postcode. Most recent transfer: December 2019 at £280,000.
17 Granville Road has more than quadrupled in price since its earliest registered sale in 1997.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 23 years.
£280,000
Growth on file: 7.0% per year over 23 years.
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On habitable rooms, 17 Granville Road stands well clear of the street.
Price per m²
£4,746
Street avg £3,329
Floor Area
59 m²
Street avg 63 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sidcup High Street / Station Road — bus stop.

Daytime· 07:00 – 23:00
52.9dB

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Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 December 2019Most recent
£280,000
+367.1%over 22 years15 January 1997
£59,950
Median price across the last 5 sales in DA14 4BW: £280,000 (2024–2018).
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Energy costs, comparable sales, crime, schools and transport

Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.5 t/year
DA14 4EW
Closest school
0.4 km
Birkbeck Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.3dB