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Get started23 Chartwell Way is a one-bedroom semi-detached house in Bromley, London, London (SE20 8LX). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. At 43 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 40–69 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since July 2012. Between certificates, lighting dropped from Very Good to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
Sale prices here have outpaced London HPI: 9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£564/sq ft) was about 123.8% above the typical sold price in the postcode. At 43 m² it's 27.1% smaller than the typical home in the postcode (59 m² median across 15 EPCs). Sold January 2022 for £261,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
23 Chartwell Way has more than quadrupled in price since its earliest registered sale in 1996.
£265,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 25 years.
£261,000
Growth on file: 9.0% per year over 25 years.
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23 Chartwell Way outperforms the street on price per m² by a wide margin.
Price per m²
£6,070
Street avg £3,614
Floor Area
43 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Seymour Villas — bus stop.

Daytime· 07:00 – 23:00
52.5dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
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21 January 2022Most recent
£261,000
-1.5%over 3 years22 February 2018
£265,000
+11.6%over 1 year24 March 2016
£237,500
+69.6%over 2 years1 October 2013
£140,000
+122.2%over 12 years10 November 2000
£63,000
+65.8%over 2 years19 December 1997
£38,000
+2.7%30 September 1997
£37,000
+24.4%over 10 months5 December 1996
£29,750
Median price across the last 5 sales in SE20 8LX: £380,000 (2023–2016).
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Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 3.0 t/year
SE20 8NW
Closest school
0.4 km
James Dixon Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
43.0dB