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Get started20 Napier Court is a two-bedroom mid-terrace house in Lewisham, London, London (SE12 0BZ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2021) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 90).
Sale prices here have outpaced London HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £448,000 is 17.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£598/sq ft) was about 176.4% above the typical sold price in the postcode. At 59 m² it sits well below the postcode median (94 m² across 20 EPCs), making it one of the more compact homes locally. Sold March 2022 for £380,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
20 Napier Court has more than tripled in price since its earliest registered sale in 1999.
£448,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 22 years.
£380,000
Growth on file: 5.5% per year over 22 years.
On co₂ emissions, 20 Napier Court stands well clear of the street.
Price per m²
£6,441
Street avg £3,442
Floor Area
59 m²
Street avg 89 m²
Habitable Rooms
3 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

18 March 2022Most recent
£380,000
+100.0%over 16 years22 April 2005
£189,995
+65.9%over 5 years4 November 1999
£114,500
Median price across the last 5 sales in SE12 0BZ: £515,000 (2025–2022).
1 Napier Court Somertrees Avenue Lewisham London
Sold Nov 2025
26 Napier Court Somertrees Avenue Lewisham London
Sold May 2025
10 Napier Court Somertrees Avenue Lewisham London
Sold Sept 2024
7 Napier Court Somertrees Avenue Lewisham London
Sold Nov 2023
2 Napier Court Somertrees Avenue Lewisham London
Sold Feb 2022
Street avg 5 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.8 t/year
SE12 0BL
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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