15a, Flat 1, Portsmouth Road, Southampton, SO19 9BA
About 15a
15a is a detached house in Southampton (SO19 9BA). It has a recorded floor area of 36 m² (around 386 sq ft) and construction records dating it to 1930-1949. The latest certificate (June 2009) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 57). Main heating runs on electricity. The latest certificate is from June 2009, so improvements made since then won't be reflected.
At 36 m² it's 16.7% smaller than the typical home in the postcode (43 m² median across 25 EPCs).
Everything you need to know about 15a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
15a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2019
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
15a 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
15a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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, 15a runs well behind the street norm.
EPC Rating
51 (E)
Street avg 57 (D)
Floor Area
36 m²
Street avg 49 m²
CO₂ Emissions
3.3 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 15a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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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