Our Data Sources
23, Cockleshell Gardens, Southsea has 21 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated July 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 23, Cockleshell Gardens, Southsea would be worth £364,367, with a potential rental value of £1,415 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £322,725, with a rental value of £1,253 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, Cockleshell Gardens, Southsea occupies a 181 m2 plot as recorded by HM Land Registry.
Of the 51 other houses in this postcode, 49 have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
23, Cockleshell Gardens, Southsea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Cockleshell Gardens, Southsea last changed hands on 4th September 2025, selling for £345,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 5.6% since September 2025.
- Sold Sep 2025£345,000
- Sold Sep 2005£211,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 118 sales of comparable properties within 560 metres of 23, Cockleshell Gardens, Southsea across the last 2 years.
Most recently, 42, Cockleshell Gardens, Southsea, PO4 9SA, a freehold house, sold at £310,000 on the 18th September 2024.
Read more about house prices in PO4.
- Sold Sep 2024£310,000 | 3 Bed House42, Cockleshell Gardens, Southsea, PO4 9SA42, Cockleshell Gardens, Southsea, PO4 9SA
- Sold Jun 2023£368,000 | 3 Bed House47, Cockleshell Gardens, Southsea, PO4 9SA47, Cockleshell Gardens, Southsea, PO4 9SA
- Sold Mar 2019£290,000 | 3 Bed House38, Cockleshell Gardens, Southsea, PO4 9SA38, Cockleshell Gardens, Southsea, PO4 9SA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 23, Cockleshell Gardens, Southsea as the 15th largest and the 12th most expensive of the 51 addresses on Cockleshell Gardens, Southsea, PO4.
Against the PO4 postcode district average, it is £56k more expensive than the typical property.
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Schools Nearby
- Milton Park Primary School600 m away
- Meon Junior School800 m away
- Meon Infant School800 m away
- Miltoncross Academy1.6 km away
- Priory School2.1 km away
- The Portsmouth Academy2.6 km away
More reading links
Public Transport Nearby
- Fratton|2.0 km away
- Portsmouth & Southsea|3.2 km away
- Southsea Hoverport|3.6 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
