Byron Court 25 31, Flat 12, South Street, Romford, RM1 1NJ
About Byron Court 25 31
Byron Court 25 31 is an end-of-terrace house in Romford (RM1 1NJ). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to 2003-2006. The latest certificate (May 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in October 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. Main heating runs on electricity. At 44 m² this is the 3rd smallest of 12 units on EPC record in Byron Court 25 31, where floor areas span 30–91 m². The building's EPC ratings span E to B across 12 units on file.
At 44 m² it sits well below the postcode median (64 m² across 12 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Heating controls changed
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
Mechanical ventilation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Byron Court 25 31 has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Byron Court 25 31 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£201,000
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.
Median price across the last 5 sales in RM1 1NJ: £642,000 (2024–2002).
Versus other South Street homes
Byron Court 25 31 is notably below the street on habitable rooms.
EPC Rating
63 (D)
Street avg 61 (D)
Floor Area
44 m²
Street avg 57 m²
CO₂ Emissions
2.0 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 3 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
0.2 km
Western Road — bus stop.
Closest school
0.5 km
The Mawney Foundation School. 35 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
57.2dB

Night-time· 23:00 – 07:00
48.3dB







