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Get started10 Napier Court is a three-bedroom end-of-terrace house in Lewisham, London, London (SE12 0BZ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (June 2024) shows a C (score 73). The recommended improvements would push it to B (score 85).
Sale prices here have outpaced London HPI: 5.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£616/sq ft) was about 180% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Last sale on file: £570,000 in September 2024.
A a garage conversion application was refused at 10 Napier Court in 2025.
Extension: Single storey · Rear of property
Construction of a single storey rear extension, garage conversion into habitable room with associated glazing, new window to side elevation and all associated works at 10 Napier Court SE12
Sale price has grown by over 3x since 1998.
£580,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 26 years.
£570,000
Growth on file: 5.4% per year over 26 years.
On price per m², 10 Napier Court stands well clear of the street.
Price per m²
£6,628
Street avg £3,433
Floor Area
86 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Baring Road Grove Park — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Extension: Single storey · Rear of property
Construction of a single storey rear extension, garage conversion into habitable room with associated glazing, new window to side elevation and all associated works at 10 Napier Court SE12
20 September 2024Most recent
£570,000
+285.3%over 25 years4 December 1998
£147,950
Median price across the last 5 sales in SE12 0BZ: £503,500 (2025–2022).
1 Napier Court Somertrees Avenue Lewisham London
Sold Nov 2025
26 Napier Court Somertrees Avenue Lewisham London
Sold May 2025
7 Napier Court Somertrees Avenue Lewisham London
Sold Nov 2023
20 Napier Court Somertrees Avenue Lewisham London
Sold Mar 2022
2 Napier Court Somertrees Avenue Lewisham London
Sold Feb 2022
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.8 t/year
SE12 0NU
Closest school
0.4 km
Cooper's Lane Primary School. 38 schools nearby.
Night-time· 23:00 – 07:00
40.7dB
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