12 Cornwall Crescent, Southampton, SO18 2AQ
About 12 Cornwall Crescent
12 Cornwall Crescent is a detached house in Southampton (SO18 2AQ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2023) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2013. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
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 controls upgraded for better temperature management
Roof insulation improved
Planning history
12 Cornwall Crescent has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
12 Cornwall Crescent has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£322,000
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 SO18 2AQ: £288,000 (2025–2018).
Nearby sales in SO18 2AQ
17 Cornwall Crescent, Southampton, SO18 2AQ
Sold Aug 2025
£371,0001 Cornwall Crescent, Southampton, SO18 2AQ
Sold Jun 2024
£245,0006 Cornwall Crescent, Southampton, SO18 2AQ
Sold Sept 2021
£330,0008 Cornwall Crescent, Southampton, SO18 2AQ
Sold Jan 2021
£288,00021 Cornwall Crescent, Southampton, SO18 2AQ
Sold Jun 2014
£210,000
Versus other Cornwall Crescent homes
EPC Rating
61 (D)
Street avg 59 (D)
Floor Area
72 m²
Street avg 75 m²
CO₂ Emissions
3.4 t/year
Street avg 3.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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
51.1dB

Night-time· 23:00 – 07:00
41.6dB







