15 Lawson Close, Swanwick, Southampton, SO31 7DJ
About 15 Lawson Close
15 Lawson Close is a five-bedroom end-of-terrace house in Swanwick, Southampton, Southampton (SO31 7DJ). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2019) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2011. Between certificates, wall efficiency went from Poor to Average and lighting went from Poor to Good. The recommended improvements would push it to C (score 80). Other recorded features include a balcony. The home occupies a corner plot and a cul-de-sac position.
At 156 m² the property is well over the postcode median (82 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Across 1999–2019, sale prices on this property compounded at 6% per year. Today's modelled estimate of £425,000 is 33.9% above the 2019 sale price. Most recent transfer: September 2019 at £317,500.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- StudyYes
Outside
- Private gardenWrap around
- GarageEn bloc
- BalconyYes
- Corner plotYes
- Cul-de-sacYes
Energy performance
EPC Rating
Certificate validity
Valid until 17 January 2029
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
15 Lawson Close 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
15 Lawson Close has more than tripled in price since its earliest registered sale in 1999.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 20 years.
£317,500
Growth on file: 6.0% per year over 20 years.
Sales timeline
29 September 2019Most recent
£317,500
+224.0%over 20 years15 August 1999
£98,000
Median price across the last 5 sales in SO31 7DJ: £260,000 (2025–2019).
Nearby sales in SO31 7DJ
8 Lawson Close, Swanwick, Southampton, SO31 7DJ
Sold Jul 2025
£320,00035 Lawson Close, Swanwick, Southampton, SO31 7DJ
Sold Oct 2023
£285,0003 Lawson Close, Swanwick, Southampton, SO31 7DJ
Sold Mar 2021
£260,0006 Lawson Close, Swanwick, Southampton, SO31 7DJ
Sold Feb 2019
£245,00037 Lawson Close, Swanwick, Southampton, SO31 7DJ
Sold Oct 2018
£225,000
Versus other Lawson Close homes
Floor Area for 15 Lawson Close runs comfortably ahead of the street norm.
Price per m²
£2,035
Street avg £2,302
Floor Area
156 m²
Street avg 86 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
5.9 t/year
Street avg 3.1 t/year
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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
0.5 km
Swanwick Lane — bus stop.
Closest school
1.5 km
Sarisbury Church of England Junior School. 11 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
58.0dB

Night-time· 23:00 – 07:00
51.8dB







