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Get started12a is a two-bedroom mid-terrace house in Bromley, London, London (SE20 7BN). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2021) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (February 2011); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. At 42 m² this is the 3rd smallest of 32 units on EPC record in the building, where floor areas span 36–149 m². The building's EPC ratings span E to C across 32 units on file. Period features are noted in the property record.
Held since April 2004 — that's 22 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Sale prices here have outpaced London HPI: 20.1% per year against 0% for the wider region. Today's modelled estimate of £283,000 sits 127.3% above the 2004 sale of £124,500. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 20.9% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (74 m² across 36 EPCs), making it one of the more compact homes locally.
12a has more than quadrupled in price since its earliest registered sale in 1995.
£283,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.1% per year over 8 years.
£124,500
Growth on file: 20.1% per year over 8 years.
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12a is notably below the street on floor area.
Price per m²
£2,964
Street avg £3,828
Floor Area
42 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 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
High Street / Penge West Station — bus stop.

Daytime· 07:00 – 23:00
52.8dB

8 April 2004Most recent
£124,500
+72.9%over 3 years16 August 2000
£72,000
+89.5%2 June 2000
£38,000
+40.7%over 4 years8 December 1995
£27,000
Median price across the last 5 sales in SE20 7BN: £900,000 (2025–2023).
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CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
SE20 7AU
Closest school
0.3 km
Harris Primary Academy Crystal Palace. 56 schools nearby.
Night-time· 23:00 – 07:00
43.4dB