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Get started17 Felton Lea is a four-bedroom semi-detached house in Sidcup (DA14 6BA). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (July 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include a loft.
At 111 m² the property is well over the postcode median (82 m² across 33 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2020. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £587,000 is 33.4% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 29% above the typical sold price in the postcode. On the market in April 2016 and unlisted since — roughly 10 years.
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2025
Extension: Single storey · Rear of property
Single storey rear extension and conversion of garage to habitable room (home office)
17 Felton Lea valuation sits well clear of the typical sold price in this postcode.
£587,000
Modelled from EPC, postcode comparables.
£440,000
Recorded with HM Land Registry.
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17 Felton Lea outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,964
Street avg £4,403
Floor Area
111 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Christchurch Road (DA15) — bus stop.

Daytime· 07:00 – 23:00
56.2dB

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22 April 2016Most recent
£440,000
Median price across the last 5 sales in DA14 6BA: £435,000 (2025–2024).
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Energy costs, comparable sales, crime, schools and transport

Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.3 t/year
DA14 6LH
Closest school
0.6 km
Chislehurst School for Girls. 31 schools nearby.
Night-time· 23:00 – 07:00
48.2dB