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Get started15 Thwaite Close is a semi-detached house in Erith (DA8 1DP). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band C. At 70 m² this is the largest unit on EPC record across the building (56–70 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 77). The latest certificate (March 2009) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 56). Main heating runs on electricity. The latest certificate is from March 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in April 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £255,000 sits 109% above the 2009 sale of £122,000. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 41% below the postcode norm.
15 Thwaite Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 06 Mar 2019
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£255,000
Modelled from EPC, postcode comparables.
£122,000
Recorded with HM Land Registry.
On years held, 15 Thwaite Close stands well clear of the street.
Price per m²
£1,743
Street avg £3,836
Floor Area
70 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carlton Road / Bexley Road — bus stop.

Daytime· 07:00 – 23:00
52.6dB

21 April 2009Most recent
£122,000
Median price across the last 5 sales in DA8 1DP: £280,000 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
5.4 t/year
Street avg 2.3 t/year
Closest school
0.1 km
St Fidelis Catholic Primary School. 38 schools nearby.
Night-time· 23:00 – 07:00
42.1dB
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