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Get started137b is a semi-detached house in Bromley, London, London (SE20 7DS). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to before 1900. The latest certificate (September 2019) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in February 2010 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 65). Main heating runs on electricity. At 41 m² this is the 11th smallest of 33 units on EPC record in the building, where floor areas span 32–116 m². The building's EPC ratings span F to B across 33 units on file.
At 41 m² it's 29.3% smaller than the typical home in the postcode (58 m² median across 32 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
137b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
137b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£257,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
137b is notably below the street on epc rating.
EPC Rating
41 (E)
Street avg 69 (D)
Floor Area
41 m²
Street avg 60 m²
CO₂ Emissions
3.0 t/year
Street avg 2.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
High Street / Green Lane — bus stop.

Daytime· 07:00 – 23:00
54.1dB

Changes detected from historical EPC data
Hot water system changed
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SE20 7DS: £650,000 (2025–2022).
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Habitable Rooms
2 rooms
Street avg 3 rooms
Closest school
0.2 km
St John's Church of England Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
44.3dB