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Get startedFlat D is a one-bedroom semi-detached house in Lewisham, London, London (SE10 8AG). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to before 1900. Tenure is freehold. The latest certificate (September 2025) shows an F (score 22), near the bottom of the EPC scale. Earlier certificates rated it C (April 2010); the latest reading is 3 bands lower. Between certificates, wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to E (score 49). Main heating runs on dual fuel. Period features are noted in the property record.
Untraded for 22 years, with the last transfer in August 2004. Sale prices here have outpaced London HPI: 12.6% per year against 0% for the wider region. Today's modelled estimate of £332,000 sits 90.8% above the 2004 sale of £174,000. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 17.8% below the postcode norm. At 43 m² it sits well below the postcode median (115 m² across 7 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Flat D sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Flat D changed hands twice within eighteen months — unusual for the area.
£332,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 1 year.
£174,000
Growth on file: 12.6% per year over 1 year.
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Flat D is notably below the street on price per m².
Price per m²
£4,047
Street avg £7,582
Floor Area
43 m²
Street avg 85 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Wat Tyler Road — bus stop.

Daytime· 07:00 – 23:00
55.3dB

Changes detected from historical EPC data
Heating system changed
Fuel source changed
Heating controls changed
Hot water system changed
Changed to a more efficient fuel source
Wall insulation improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 August 2004Most recent
£174,000
+18.3%over 1 year28 March 2003
£147,050
Median price across the last 5 sales in SE10 8AG: £700,000 (2025–2020).
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CO₂ Emissions
2.0 t/year
Street avg 4.3 t/year
SE10 8NW
Closest school
0.4 km
Morden Mount Primary School. 72 schools nearby.
Night-time· 23:00 – 07:00
45.7dB