743a, Flat 27, Sidcup Road, Greenwich, London, SE9 3SA
About 743a
743a is a semi-detached house in Greenwich, London, London (SE9 3SA). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1950-1966. The latest certificate (August 2025) shows a C (score 71). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while window efficiency dropped from Average to Poor. At 45 m² this is the 6th smallest of 13 units on EPC record in 743a, where floor areas span 40–48 m². The building's EPC ratings span D to B across 13 units on file.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
Planning history
743a has no planning applications on record.
Notable planning nearby
25applications of note in the surrounding area
We flagged 1 thing worth checking at 743a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
743a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£244,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Versus other Sidcup Road homes
743a outperforms the street on habitable rooms by a wide margin.
EPC Rating
71 (C)
Street avg 73 (C)
Floor Area
45 m²
Street avg 45 m²
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
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
Fiveways — bus stop.
Closest school
0.6 km
Greenacres Primary School and Language Impairment Unit. 32 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.4dB

Night-time· 23:00 – 07:00
43.4dB








