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Get started1 Betterton Drive is a three-bedroom semi-detached house in Sidcup (DA14 4PS). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band D. Tenure is freehold. The latest certificate (November 2018) shows a C (score 70). The recommended improvements would push it to B (score 86). Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 4.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£509/sq ft) was about 79.7% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Most recent transfer: August 2023 at £455,000.
Details to condition 6 (Details of Materials) pursuant to planning permission reference 07/02559/FUL relating to erection of one three bedroom detached dwelling with associated parking and new access.
1 Betterton Drive valuation sits well clear of the typical sold price in this postcode.
£473,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 17 years.
£455,000
Growth on file: 4.2% per year over 17 years.
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Price per m² for 1 Betterton Drive runs comfortably ahead of the street norm.
Price per m²
£5,482
Street avg £3,655
Floor Area
83 m²
Street avg 91 m²
Habitable Rooms
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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Erection of one three bedroom detached dwelling with associated parking and new access.
29 August 2023Most recent
£455,000
+97.8%over 16 years5 January 2007
£229,995
Median price across the last 5 sales in DA14 4PS: £430,000 (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

Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.9 t/year
DA14 4EW
Closest school
0.6 km
Royal Park Primary Academy. 29 schools nearby.
Night-time· 23:00 – 07:00
40.3dB