25 Cossack Green, Southampton, SO14 1LG
About 25 Cossack Green
25 Cossack Green is an end-of-terrace house in Southampton (SO14 1LG). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (March 2016) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 73). The latest certificate is from March 2016, so improvements made since then won't be reflected.
Today's modelled estimate of £213,000 is 17.3% below the 2019 sale of £257,500, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 62.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 104 m² it's 20.9% larger than the typical home in the postcode (86 m² median across 23 EPCs). Most recent transfer: November 2019 at £257,500.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Mar 2026
EPC Rating
Certificate validity
Expired on 22 March 2026
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Planning history
2 applications on record at 25 Cossack Green, Southampton, SO14 1LG
- Jul 2014RenovationFullOutcome in report
Installation of externally applied insulation with render finish.
- Documents
- 9 docs on file
- Reference
- 14/00835/R3CFL
- More recent applications — locked
- ExtensionSept 2025Decision
Unlock 25 Cossack Green, Southampton, SO14 1LG's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
25 Cossack Green valuation sits well clear of the typical sold price in this postcode.
£213,000
Modelled from EPC, postcode comparables.
£257,500
Recorded with HM Land Registry.
Sales timeline
22 November 2019Most recent
£257,500
Median price across the last 5 sales in SO14 1LG: £245,000 (2023–2016).
Nearby sales in SO14 1LG
Versus other Cossack Green homes
CO₂ Emissions for 25 Cossack Green lags the street by a wide margin.
Price per m²
£2,476
Street avg £2,093
Floor Area
104 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.1 t/year
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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







