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Get started93 Birkbeck Road is a four-bedroom semi-detached house in Sidcup (DA14 4DJ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2018) shows a C (score 70). When first surveyed in June 2011 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 8% per year against 0% for the wider region. Today's modelled estimate of £698,000 is 14.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 97.7% above the typical sold price in the postcode. At 118 m² the property is well over the postcode median (70 m² across 34 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Last sale on file: £610,000 in March 2019. Across the public record there are 6 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
93 Birkbeck Road has an approved single-storey rear extension on the planning record.
Lawful Development Certificate (Proposed) for a side dormer extension with window to front elevation and three windows to side elevation.
Latest sale on 93 Birkbeck Road was the highest on Land Registry record across the postcode.
£698,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 18 years.
£610,000
Growth on file: 8.0% per year over 18 years.
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93 Birkbeck Road outperforms the street on floor area by a wide margin.
Price per m²
£5,169
Street avg £4,666
Floor Area
118 m²
Street avg 75 m²
Habitable Rooms
6 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
Station Road / Crescent Road — bus stop.

Daytime· 07:00 – 23:00
52.6dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear extension.
15 March 2019Most recent
£610,000
+30.6%over 2 years13 October 2016
£467,000
+26.2%over 2 years20 August 2014
£370,000
+32.1%over 2 years26 January 2012
£280,000
4 April 2007
£278,995
+78.8%over 5 years13 July 2001
£156,000
Median price across the last 5 sales in DA14 4DJ: £460,000 (2025–2025).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.9 t/year
DA14 4DG
Closest school
0.2 km
Birkbeck Primary School. 30 schools nearby.
Night-time· 23:00 – 07:00
42.9dB