4 Balfour Road, Southampton, SO19 8GW
About 4 Balfour Road
4 Balfour Road is an end-of-terrace house in Southampton (SO19 8GW). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (June 2022) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in May 2018 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Average; while roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. Main heating runs on electricity. At 50 m² this is the 15th smallest of 27 units on EPC record in the building, where floor areas span 37–63 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 77).
At 50 m² it's 20.5% larger than the typical home in the postcode (42 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Energy performance
4 Balfour Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 26 June 2032
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Low energy lighting percentage decreased
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 £820 · Includes VAT
Planning history
4 Balfour Road 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
4 Balfour Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£115,000
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 Balfour Road homes
4 Balfour Road is notably below the street on epc rating.
EPC Rating
41 (E)
Street avg 61 (D)
Floor Area
50 m²
Street avg 39 m²
CO₂ Emissions
6.1 t/year
Street avg 3.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gladstone Road — bus stop.
Closest school
0.5 km
Thornhill Primary School. 28 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
52.3dB

Night-time· 23:00 – 07:00
41.2dB







