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Get started42 Barlborough Street is a mid-terrace house in Lewisham, London, London (SE14 5EY). It has a recorded floor area of 131 m² (around 1410 sq ft) and construction records dating it to 2012 onwards. The latest certificate (October 2022) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it B (June 2015); the latest reading is 2 bands lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 76).
At 131 m² the property is well over the postcode median (73 m² across 34 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
42 Barlborough Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
42 Barlborough Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£847,000
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.
EPC Rating for 42 Barlborough Street lags the street by a wide margin.
EPC Rating
68 (D)
Street avg 83 (B)
Floor Area
131 m²
Street avg 129 m²
CO₂ Emissions
3.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Briant Street — bus stop.

Daytime· 07:00 – 23:00
55.0dB

Changes detected from historical EPC data
Heating controls changed
Windows upgraded to triple glazing
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SE14 5EY: £147,500 (2025–2017).
Flat K 70 Barlborough Street Lewisham London
Sold Sept 2025
Flat T 70 Barlborough Street Lewisham London
Sold Dec 2024
Flat L 70 Barlborough Street Lewisham London
Sold Jul 2022
Flat U 70 Barlborough Street Lewisham London
Sold Nov 2017
Flat S 70 Barlborough Street Lewisham London
Sold Jul 2014
Street avg 1.9 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Closest school
0.2 km
Haberdashers' Hatcham Primary. 81 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.1dB