Our Data Sources
15A, Castle Road, Southsea has no records in the the Land Registry and a single entry in the EPC database dated October 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 15A, Castle Road, Southsea is in very good condition we estimate a sale value of £365,549 and a rental value of £1,647 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £323,772 and a rental value of £1,459 per month.
Plot Size
According to data from HM Land Registry, 15A, Castle Road, Southsea sits on a plot of 122 m2.
We have plot size data on 33 out of 33 other houses in the postcode and 15A, Castle Road, Southsea sits on the 33rd largest plot.
Energy Efficiency
15A, Castle Road, Southsea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Oct 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 23 sales of properties similar to 15A, Castle Road, Southsea within a radius of 320 metres over the last 2 years.
The most recent example is 12 Prince Regent Court, King Street, Southsea, PO5 4EA, a freehold house which sold for £316,000 on the 23rd April 2026.
Read more about house prices in PO5.
- Sold Apr 2026£316,000 | 3 Bed House12 Prince Regent Court, King Street, Southsea, PO5 4EA12 Prince Regent Court, King Street, Southsea, PO5 4EA
- Sold Aug 2024£350,000 | 3 Bed House17, Castle Road, Southsea, PO5 3DE17, Castle Road, Southsea, PO5 3DE
- Sold Oct 2014£235,000 | 3 Bed House42D, Castle Road, Southsea, PO5 3DE42D, Castle Road, Southsea, PO5 3DE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Castle Road, Southsea, PO5 has a total of 165 addresses. According to our analysis of all the public data, 15A, Castle Road, Southsea is the 57th largest and the 42nd most expensive property on the street.
When compared to the postcode district it is £103k more expensive than the average property in PO5.
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Schools Nearby
- Cottage Grove Primary School and Nursery400 m away
- St Jude's CofE Primary School500 m away
- Ark Ayrton Primary Academy900 m away
- Ark Charter Academy800 m away
- St Edmund's Catholic School1.1 km away
- Priory School1.2 km away
More reading links
Public Transport Nearby
- Southsea Hoverport|800 m away
- Portsmouth & Southsea|1.0 km away
- Portsmouth Harbour|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












