Our Data Sources
71, Castle Road, Southsea has 21 entries in the Land Registry , most recently in August 2025 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 71, Castle Road, Southsea, we estimate a market value of £713,646 and a rental value of £2,245 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £632,087 and £1,989 per month respectively.
Plot Size
HM Land Registry records the plot of land for 71, Castle Road, Southsea as measuring 158 m2.
That makes it the 6th largest plot in the postcode, where all 4 other houses have recorded plot data.
Energy Efficiency
71, Castle Road, Southsea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 71, Castle Road, Southsea completed on 15th August 2025 at £699,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 23.0% over the period since August 2025.
- Sold Aug 2025£699,950
- Sold Sep 2006£229,500
Similar Properties Sold Nearby
Over the past 2 years 18 properties similar to 71, Castle Road, Southsea have sold within a radius of 320 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th November 2025, was 28A, St. Edwards Road, Southsea, PO5 3DJ, a freehold house which sold for £720,000.
Read more about house prices in PO5.
- Sold Nov 2025£720,000 | 5 Bed House28A, St. Edwards Road, Southsea, PO5 3DJ28A, St. Edwards Road, Southsea, PO5 3DJ
- Sold Nov 2023£600,000 | 5 Bed House24, Sussex Road, Southsea, PO5 3EX24, Sussex Road, Southsea, PO5 3EX
- Sold May 2020£550,000 | 5 Bed House10, Ashburton Road, Southsea, PO5 3JT10, Ashburton Road, Southsea, PO5 3JT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 165 addresses on Castle Road, Southsea, PO5, 71, Castle Road, Southsea comes out as the 18th largest and the 3rd most expensive in our analysis of the public data.
It is also £435k more expensive than the average property across the PO5 district.
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Schools Nearby
- St Jude's CofE Primary School500 m away
- Cottage Grove Primary School and Nursery500 m away
- Southsea Infant School1.1 km away
- Ark Charter Academy900 m away
- St Edmund's Catholic School1.2 km away
- Priory School1.4 km away
More reading links
Public Transport Nearby
- Southsea Hoverport|600 m away
- Portsmouth & Southsea|1.1 km away
- Portsmouth Harbour|1.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
