143 Outer Circle, Southampton, SO16 5HB
About 143 Outer Circle
143 Outer Circle is a mid-terrace house in Southampton (SO16 5HB). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (September 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2011. Between certificates, window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75).
At 37 m² it's 22.9% smaller than the typical home in the postcode (48 m² median across 19 EPCs).
Energy performance
143 Outer Circle's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
143 Outer Circle 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
143 Outer Circle has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£169,000
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 SO16 5HB: £244,000 (2025–2009).
Nearby sales in SO16 5HB
131a, Outer Circle, Southampton, SO16 5HB
Sold Aug 2025
£244,000129 Outer Circle, Southampton, SO16 5HB
Sold May 2025
£190,000173 Outer Circle, Southampton, SO16 5HB
Sold Apr 2024
£260,0001 Outer Circle, Southampton, SO16 5HB
Sold Jul 2023
£280,000125 Outer Circle, Southampton, SO16 5HB
Sold Nov 2008
£147,000
Versus other Outer Circle homes
143 Outer Circle outperforms the street on co₂ emissions by a wide margin.
EPC Rating
67 (D)
Street avg 62 (D)
Floor Area
37 m²
Street avg 56 m²
CO₂ Emissions
1.3 t/year
Street avg 2.9 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Warren Avenue — bus stop.
Closest school
0.8 km
Shirley Warren Primary & Nursery School. 29 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
50.6dB

Night-time· 23:00 – 07:00
39.2dB







