4 Gilbury Close, Southampton, SO18 2RF
About 4 Gilbury Close
4 Gilbury Close is an end-of-terrace house in Southampton (SO18 2RF). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1950-1966 and council tax band A. At 28 m² this is the smallest unit on EPC record across the building (28–94 m²). The building's EPC ratings span C to A, with this unit at the bottom. The latest certificate (June 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 3 certificates since December 2014. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. Main heating runs on electricity.
At 28 m² it sits well below the postcode median (49 m² across 14 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Planning history
4 Gilbury Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Gilbury Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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 Gilbury Close homes
4 Gilbury Close is notably below the street on floor area.
EPC Rating
75 (C)
Street avg 77 (C)
Floor Area
28 m²
Street avg 49 m²
CO₂ Emissions
2.5 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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
0.1 km
Octavia Road — bus stop.
Closest school
0.1 km
Mansbridge Primary School. 21 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
57.5dB

Night-time· 23:00 – 07:00
50.8dB







