Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23a is a semi-detached house in Bromley, London, London (SE20 8QJ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2008. Between certificates, hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 76). At 49 m² this is the 20th smallest of 35 units on EPC record in the building, where floor areas span 24–223 m². The building's EPC ratings span E to B across 35 units on file.
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£294,000
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
EPC Rating
64 (D)
Street avg 68 (D)
Floor Area
49 m²
Street avg 51 m²
CO₂ Emissions
2.4 t/year
Street avg 2.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
High Street / Penge West Station — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Median price across the last 5 sales in SE20 8QJ: £225,000 (2025–2020).
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 2 rooms
Closest school
0.1 km
Harris Primary Academy Crystal Palace. 58 schools nearby.
Night-time· 23:00 – 07:00
43.7dB