Flat 4, 335 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
About Flat 4
Flat 4 is a semi-detached house in Lower Swanwick, Southampton, Southampton (SO31 7GT). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (January 2019) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, main heating went from Poor to Average; while lighting dropped from Good to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 83 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 76–106 m². The building's EPC ratings span E to B across 10 units on file.
Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 4 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
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£208,000
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 7GT: £330,000 (2024–2023).
Nearby sales in SO31 7GT
Flat 7, 335 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
Sold May 2024
£163,416281 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
Sold Mar 2024
£265,000291 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
Sold Jul 2023
£330,000286 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
Sold Jun 2023
£405,000Flat 5, 335 Swanwick Lane, Lower Swanwick, Southampton, SO31 7GT
Sold May 2023
£371,500
Versus other Swanwick Lane homes
On epc rating, Flat 4 stands well clear of the street.
EPC Rating
80 (C)
Street avg 71 (C)
Floor Area
83 m²
Street avg 82 m²
CO₂ Emissions
2.7 t/year
Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1a, Flat 3, Addison Road, Sarisbury Green
SO31 7ER
Flat 1, 335 Swanwick Lane, Lower Swanwick
SO31 7GT
Endeavour Place, Flat 4, 56 Columbus Drive, Sarisbury Green
SO31 7LW
Camarosa Court, Flat 3, 7 Bridge Road, Park Gate
SO31 7GD
Flat 1, 2 Gloucester Drive, Sarisbury Green
SO31 7PF
Flat 1, 6 Gloucester Drive, Sarisbury Green
SO31 7PF
Flat 1, 12 Nathaniel Close, Sarisbury Green
SO31 7NT
Flat 1, 31 Agincourt Drive, Sarisbury Green
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Swanwick Lane — bus stop.
Closest school
1.3 km
Bursledon Church of England Infant School. 9 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
56.0dB

Night-time· 23:00 – 07:00
49.8dB







