11 Cornwall Road, Southampton, SO18 2AS
About 11 Cornwall Road
11 Cornwall Road is a three-bedroom detached house in Southampton (SO18 2AS). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2012) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from October 2012, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2016, sale prices on this property compounded at 19.5% per year. Today's modelled estimate of £377,000 is 42.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£456/sq ft) was about 99.9% above the typical sold price in the postcode. Last sold in May 2016, so it's been off the market for around 10 years. At 54 m² it's 29.4% smaller than the typical home in the postcode (77 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 24 Oct 2022
EPC Rating
Planning history
11 Cornwall Road has an approved single-storey rear extension on the planning record.
- Nov 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Application for a lawful development certificate for a proposed single storey rear extension
- Documents
- 5 docs on file
- Reference
- 16/01463/PLDC
What's in 11 Cornwall Road, Southampton, SO18 2AS's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
11 Cornwall Road valuation sits well clear of the typical sold price in this postcode.
£377,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 3 years.
£265,000
Growth on file: 19.5% per year over 3 years.
Sales timeline
26 May 2016Most recent
£265,000
+80.3%over 3 years1 February 2013
£147,000
Median price across the last 5 sales in SO18 2AS: £310,000 (2025–2019).
Nearby sales in SO18 2AS
9 Cornwall Road, Southampton, SO18 2AS
Sold Jul 2025
£327,50019 Cornwall Road, Southampton, SO18 2AS
Sold Sept 2024
£350,0003 Cornwall Road, Southampton, SO18 2AS
Sold Oct 2021
£295,00025 Cornwall Road, Southampton, SO18 2AS
Sold Sept 2019
£220,00027 Cornwall Road, Southampton, SO18 2AS
Sold Jun 2017
£246,000
Versus other Cornwall Road homes
11 Cornwall Road outperforms the street on price per m² by a wide margin.
Price per m²
£4,907
Street avg £2,805
Floor Area
54 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cornwall Road — bus stop.
Closest school
0.4 km
Bitterne Park School. 28 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.4dB

Night-time· 23:00 – 07:00
42.3dB







