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Get started29 Betterton Drive is a three-bedroom semi-detached house in Sidcup (DA14 4PS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2017) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £449,000 is 29.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 37.8% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.
29 Betterton Drive's carbon output runs well above what efficient homes in the postcode produce.
Lawful Development Certificate (Proposed) for alterations to roofline incorporating hip to gable extension and a rear dormer with 3 rooflights on the front slope to provide rooms in the roofspace.
29 Betterton Drive valuation sits well clear of the typical sold price in this postcode.
£449,000
Modelled from EPC, postcode comparables.
£346,000
Recorded with HM Land Registry.
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On co₂ emissions, 29 Betterton Drive runs well behind the street norm.
Price per m²
£4,023
Street avg £3,787
Floor Area
86 m²
Street avg 91 m²
Habitable Rooms
4 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
0.4 km
Albany Park - Hurst Road/Valentine Avenue — bus station.

Daytime· 07:00 – 23:00
48.9dB

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Extension: Part single, part two storey · Side and rear of property
Part one/ part two storey side and rear extension and alterations to roofline incorporating a rear dormer and two rooflights in the front roofslope to provide rooms in the roofspace
1 more application for this property
See every application before you buy in the full property report.
7 July 2017Most recent
£346,000
Median price across the last 5 sales in DA14 4PS: £440,000 (2024–2018).
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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
6.4 t/year
Street avg 3.7 t/year
DA14 4EB
Closest school
0.6 km
Royal Park Primary Academy. 29 schools nearby.
Night-time· 23:00 – 07:00
40.3dB