8 Garden Mews, Warsash, Southampton, SO31 9GW
About 8 Garden Mews
8 Garden Mews is a one-bedroom detached house in Warsash, Southampton, Southampton (SO31 9GW). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (April 2023) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. The home occupies a cul-de-sac position.
At 46 m² it's 28.4% smaller than the typical home in the postcode (64 m² median across 42 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2009–2023, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £181,000 is 20.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 17.1% above the typical sold price in the postcode. Sold August 2023 for £150,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- StudyYes
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Heating systemLpg
- LiftYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
Window efficiency improved
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 no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
8 Garden Mews has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 14 years.
£150,000
Growth on file: 3.2% per year over 14 years.
Sales timeline
16 August 2023Most recent
£150,000
+2.4%over 10 years24 April 2013
£146,500
+50.6%over 3 years17 September 2009
£97,250
Median price across the last 5 sales in SO31 9GW: £244,000 (2025–2023).
Nearby sales in SO31 9GW
4 Garden Mews, Warsash, Southampton, SO31 9GW
Sold Jun 2025
£244,00033 Garden Mews, Warsash, Southampton, SO31 9GW
Sold Dec 2024
£235,0006 Garden Mews, Warsash, Southampton, SO31 9GW
Sold Dec 2023
£247,50014 Garden Mews, Warsash, Southampton, SO31 9GW
Sold Jul 2023
£245,0007 Garden Mews, Warsash, Southampton, SO31 9GW
Sold Mar 2023
£240,000
Versus other Garden Mews homes
CO₂ Emissions for 8 Garden Mews runs comfortably ahead of the street norm.
Price per m²
£3,261
Street avg £3,028
Floor Area
46 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Village Centre — bus stop.
Closest school
0.5 km
Hook-With-Warsash Church of England Academy. 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
44.7dB

Night-time· 23:00 – 07:00
36.2dB







