1a, Flat 3, Addison Road, Sarisbury Green, Southampton, SO31 7ER
About 1a
1a is a detached house in Sarisbury Green, Southampton, Southampton (SO31 7ER). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 1930-1949. The latest certificate (January 2024) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since February 2014. Between certificates, wall efficiency dropped from Very Good to Poor.
At 54 m² it sits well below the postcode median (80 m² across 58 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 30 January 2034
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Planning history
1a has no planning applications on record.
But the area is active
3 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.
£188,000
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 SO31 7ER: £307,500 (2025–2024).
Nearby sales in SO31 7ER
24 Addison Road, Sarisbury Green, Southampton, SO31 7ER
Sold Dec 2025
£190,00036 Addison Road, Sarisbury Green, Southampton, SO31 7ER
Sold Sept 2025
£259,00025 Addison Road, Sarisbury Green, Southampton, SO31 7ER
Sold Oct 2024
£307,5001b, Addison Road, Sarisbury Green, Southampton, SO31 7ER
Sold Jun 2024
£500,0002 Addison Road, Sarisbury Green, Southampton, SO31 7ER
Sold May 2024
£310,000
Versus other Addison Road homes
1a is notably below the street on epc rating.
EPC Rating
75 (C)
Street avg 77 (C)
Floor Area
54 m²
Street avg 44 m²
CO₂ Emissions
1.6 t/year
Street avg 1.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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Flat 1, 3 Compass Way, Swanwick
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Flat 1, 2 Gloucester Drive, Sarisbury Green
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Flat 1, 6 Gloucester Drive, Sarisbury Green
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Endeavour Place, Flat 4, 56 Columbus Drive, Sarisbury Green
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1a, Flat 2, Addison Road, Sarisbury Green
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
233/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cold East Way — bus stop.
Closest school
0.6 km
Sarisbury Church of England Junior School. 12 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
56.6dB

Night-time· 23:00 – 07:00
48.5dB







