Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedBasement Flat is a property in Lewisham, London, London (SE10 8AN). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2026) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 38 m² it sits well below the postcode median (123 m² across 8 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.
Basement Flat sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Basement Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
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.
On epc rating, Basement Flat runs well behind the street norm.
EPC Rating
53 (E)
Street avg 63 (D)
Floor Area
38 m²
Street avg 82 m²
CO₂ Emissions
0.9 t/year
Street avg 3.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wat Tyler Road — bus stop.

Daytime· 07:00 – 23:00
54.6dB

Median price across the last 5 sales in SE10 8AN: £1,060,000 (2025–2018).
Detailed AI analysis
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Habitable Rooms
2 rooms
Street avg 4 rooms
SE10 8AY
Closest school
0.4 km
St Ursula's Convent School. 71 schools nearby.
Night-time· 23:00 – 07:00
45.0dB