23 Bentham Way, Swanwick, Southampton, SO31 7DG
About 23 Bentham Way
23 Bentham Way is a three-bedroom semi-detached house in Swanwick, Southampton, Southampton (SO31 7DG). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2012) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Untraded for 21 years, with the last transfer in June 2005. Today's modelled estimate of £318,000 sits 71.9% above the 2005 sale of £185,000.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageIntegral
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Aug 2022
EPC Rating
Certificate validity
Expired on 8 August 2022
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Planning history
23 Bentham Way 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
23 Bentham Way valuation sits well clear of the typical sold price in this postcode.
£318,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
29 June 2005Most recent
£185,000
Median price across the last 5 sales in SO31 7DG: £340,000 (2025–2014).
Nearby sales in SO31 7DG
8 Bentham Way, Swanwick, Southampton, SO31 7DG
Sold Jan 2025
£340,00017 Bentham Way, Swanwick, Southampton, SO31 7DG
Sold May 2024
£345,0004 Bentham Way, Swanwick, Southampton, SO31 7DG
Sold Dec 2016
£255,00015 Bentham Way, Swanwick, Southampton, SO31 7DG
Sold Apr 2014
£250,00025 Bentham Way, Swanwick, Southampton, SO31 7DG
Sold Feb 2014
£405,000
Versus other Bentham Way homes
23 Bentham Way is notably below the street on floor area.
Price per m²
£2,126
Street avg £2,406
Floor Area
87 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
Similar properties nearby
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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
0.4 km
Swanwick Lane — bus stop.
Closest school
1.4 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
57.8dB

Night-time· 23:00 – 07:00
51.6dB







