1a, Flat 1, Norfolk Road, Southampton, SO15 5AT
About 1a
1a is a detached house in Southampton (SO15 5AT). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 1991-1995. The latest certificate (July 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 75).
At 56 m² it sits well below the postcode median (121 m² across 33 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 7 July 2029
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1a has no planning applications on record.
But the area is active
29 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£164,000
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 SO15 5AT: £415,000 (2025–2021).
Nearby sales in SO15 5AT
Versus other Norfolk Road homes
EPC Rating for 1a lags the street by a wide margin.
EPC Rating
68 (D)
Street avg 70 (C)
Floor Area
56 m²
Street avg 48 m²
CO₂ Emissions
2.2 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Greville Road — bus stop.
Closest school
0.4 km
St Mark's Church of England School. 32 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
51.2dB

Night-time· 23:00 – 07:00
41.2dB







