Byron Court 25 31, Flat 11, 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 30 m² (around 323 sq ft) and construction records dating it to 1930-1949. At 30 m² this is the smallest unit on EPC record across Byron Court 25 31 (30–91 m²). The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 81). The latest certificate (November 2020) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.
At 30 m² it sits well below the postcode median (64 m² across 12 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
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
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · 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.
£188,000
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
On epc rating, Byron Court 25 31 runs well behind the street norm.
EPC Rating
40 (E)
Street avg 63 (D)
Floor Area
30 m²
Street avg 59 m²
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
Habitable Rooms
3 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







