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Get started141a is a one-bedroom mid-terrace house in Bromley, London, London (SE20 7DS). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2019) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in June 2018 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. At 34 m² this is the 4th 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.
Sale prices here have outpaced London HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £236,000 is 14.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£562/sq ft) was about 44% above the typical sold price in the postcode. At 34 m² it sits well below the postcode median (58 m² across 32 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include subdivision and an extension, meaningful when judging how the property has evolved. Last sale on file: £205,631 in December 2018.
141a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Council records show a subdivision application — the property's legal arrangement has been altered.
Formation of roof terrace and railings at first floor level and insertion of door opening to replace windows (RETROSPECTIVE APPLICATION)
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 12 years.
£205,631
Growth on file: 5.3% per year over 12 years.
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On epc rating, 141a runs well behind the street norm.
Price per m²
£6,048
Street avg £8,407
Floor Area
34 m²
Street avg 61 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
0.0 km
High Street / Green Lane — bus stop.

Daytime· 07:00 – 23:00
54.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
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Convert first and second floors into 2 one bedroom flats
1 more application for this property
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20 December 2018Most recent
£205,631
+91.3%over 9 years30 October 2009
£107,500
-2.3%over 3 years11 October 2006
£110,000
Median price across the last 5 sales in SE20 7DS: £650,000 (2025–2022).
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Every application and decision on record
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CO₂ Emissions
3.1 t/year
Street avg 2.2 t/year
SE20 7RN
Closest school
0.2 km
St John's Church of England Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
44.3dB