Green Park Court, Flat 1, 23 Cossack Green, Southampton, SO14 1LG
About Green Park Court
Green Park Court is a semi-detached house in Southampton (SO14 1LG). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 2003-2006 and council tax band A. At 69 m² this is the 4th smallest of 10 units on EPC record in Green Park Court, where floor areas span 42–75 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (May 2021) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (August 2011); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average.
At 69 m² it's 24.2% smaller than the typical home in the postcode (91 m² median across 23 EPCs).
Energy performance
Green Park Court's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 25 May 2031
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Planning history
Green Park Court 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
Green Park Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 SO14 1LG: £257,500 (2023–2018).
Nearby sales in SO14 1LG
Versus other Cossack Green homes
EPC Rating
80 (C)
Street avg 80 (C)
Floor Area
69 m²
Street avg 67 m²
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pound Tree Road — bus stop.
Closest school
0.3 km
St Mary's Church of England Primary School & Nursery. 27 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
56.4dB

Night-time· 23:00 – 07:00
45.5dB







