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Get started40a is a semi-detached house in Bromley, London, London (SE20 7BJ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band B. At 51 m² this is the smallest unit on EPC record across the building (51–115 m²). The building's EPC ratings span E to C across 12 units on file. The latest certificate (November 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2014. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 76).
Sale prices here have outpaced London HPI: 5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£665/sq ft) was about 164.8% above the typical sold price in the postcode. It changed hands recently, sold January 2025 for £365,000. Across the public record there are 4 sales, relatively high churn for a single property. At 51 m² it sits well below the postcode median (78 m² across 11 EPCs), making it one of the more compact homes locally.
40a has more than doubled in price since the earliest registered sale in 2003.
£361,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 22 years.
£365,000
Growth on file: 5.0% per year over 22 years.
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Detailed AI analysis
Floor Area for 40a lags the street by a wide margin.
EPC Rating
65 (D)
Street avg 67 (D)
Floor Area
51 m²
Street avg 61 m²
CO₂ Emissions
2.3 t/year
Street avg 3.2 t/year
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
Penge East Rail Station — railway station.

Daytime· 07:00 – 23:00
52.6dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 January 2025Most recent
£365,000
+16.6%over 3 years31 March 2021
£313,000
+17.2%over 5 years13 August 2015
£267,000
+110.2%over 12 years30 May 2003
£127,000
Median price across the last 5 sales in SE20 7BJ: £610,000 (2024–2020).
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Habitable Rooms
2 rooms
Street avg 4 rooms
Closest school
0.4 km
Harris Primary Academy Crystal Palace. 52 schools nearby.
Night-time· 23:00 – 07:00
43.1dB