Flat 1, 33 Portsmouth Road, Southampton, SO19 9BA
About Flat 1
Flat 1 is a mid-terrace house in Southampton (SO19 9BA). It has a recorded floor area of 83 m² (around 893 sq ft) and council tax band A. At 83 m² this is the largest unit on EPC record across the building (30–83 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 68). The latest certificate (February 2016) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 83 m² the property is well over the postcode median (43 m² across 25 EPCs), placing it in the larger end of the local stock.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Feb 2026
EPC Rating
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
Flat 1 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£168,000
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 3 sales in SO19 9BA: £175,000 (2020–2011).
Versus other Portsmouth Road homes
On floor area, Flat 1 stands well clear of the street.
EPC Rating
50 (E)
Street avg 57 (D)
Floor Area
83 m²
Street avg 47 m²
CO₂ Emissions
3.6 t/year
Street avg 2.7 t/year
Habitable Rooms
4 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Johns Road — bus stop.
Closest school
0.5 km
St Patrick's Catholic 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
51.5dB

Night-time· 23:00 – 07:00
41.2dB







