12, Castle Close
12, Castle Close
Description & Estimates







According to the public record, 12, Castle Close, Southsea is a period house with 936 ft2 of internal area and sits on a 96.5 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, Castle Close, Southsea is £326,747 and the estimated rental value is £1,606 per month.
Castle Close, Southsea, PO5 is located within the PO5 postal district.
Our Data Sources
12, Castle Close, Southsea has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 12, Castle Close, Southsea is in very good condition we estimate a sale value of £343,084 and a rental value of £1,687 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £303,875 and a rental value of £1,494 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 12, Castle Close, Southsea has moved down by £1,782 (0.5%), while its estimated rental value has increased by £79 per month (4.9%). Based on current estimates, the property offers a gross rental yield of 5.9%.
Plot Size
According to data from HM Land Registry, 12, Castle Close, Southsea sits on a plot of 96 m2.
We have plot size data on 8 out of 9 other houses in the postcode and 12, Castle Close, Southsea sits on the 6th largest plot.
Energy Efficiency
12, Castle Close, Southsea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 12, Castle Close, Southsea was last sold on 26th April 2001 for £104,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Apr 2001£104,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Castle Close, Southsea within a radius of 310 metres over the last 2 years.
The most recent example is 10, Eldon Street, Southsea, PO5 4BS, a freehold house which sold for £290,000 on the 20th August 2025.
Read more about house prices in PO5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Castle Close, Southsea, PO5 has a total of 9 addresses. According to our analysis of all the public data, 12, Castle Close, Southsea is the 9th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £82k more expensive than the average property in PO5.
More reading links
Schools Nearby
- 200mCottage Grove Primary School and Nursery
- 600mSt Jude's CofE Primary School
- 800mArk Ayrton Primary Academy
- 700mArk Charter Academy
- 1.0kmSt Edmund's Catholic School
- 1.1kmPriory School
More reading links
Public Transport Nearby
The closest station to 12, Castle Close, Southsea is Southsea Hoverport station, which is 900 metres away.
- 900mSouthsea Hoverport
- 900mPortsmouth & Southsea
- 1.4kmFratton
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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.

