Property data
Sale history
Price Date Annual growth After inflation
£490,000 Oct 2025 6.3% 3.7%
£95,750 Feb 1999 na na
Floor plan
Floorplan 15
View floorplan
Internal area
136 square metres (1,464 square feet) according to latest EPC inspection
£ per square meter (foot)
£3,602 per sqm (£335 per sqft) in Oct 2025. For context, homes in Cosham are now selling for between £2,940 and £3,760 per square metre (£273 and £349 per square foot) . See the analysis of Cosham PO6-2 housing market.
Valuation comparables
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Bedrooms
5
Type
Semi-detached
Council tax band
E
Plot size
296 square metres (3,186 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 15 Southdown Road. Advertised on multiple portals. It was added on 06/03/2025. It last appeared Jun 2025.
Photos:

There are 22 historic photos (taken in March 2025) of 15 Southdown Road.

Photos for 15 Southdown Road
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Advertiser remarks:
  • 5 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
May 2004 A*38689/AA
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
15 Southdown Road Cosham Portsmouth Hant
Description:
CONSTRUCTION OF TWO-STOREY SIDE EXTENSION
EPC Inspections
Summary:
13 March 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 6 habitable rooms. Estimated year built 1930 to 1949
Area:
136 sqm (1,464 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 75 mm loft insulation. Heating: Boiler and radiators, mains gas.