Our Data Sources
23, Duncan Road, Southsea has 3 entries in the Land Registry , most recently in March 2022 and a single entry in the EPC database dated June 2016.
We combine this information with that 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 23, Duncan Road, Southsea is in very good condition we estimate a sale value of £433,677 and a rental value of £1,827 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £384,114 and a rental value of £1,618 per month.
Plot Size
According to data from HM Land Registry, 23, Duncan Road, Southsea sits on a plot of 141 m2.
We have plot size data on 57 out of 60 other houses in the postcode and 23, Duncan Road, Southsea sits on the 13th largest plot.
Energy Efficiency
23, Duncan Road, Southsea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jun 2016.
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, 23, Duncan Road, Southsea was last sold on 11th March 2022 for £485,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since March 2022, the market for similar properties has dropped by 6.7%.
- Sold Mar 2022£485,000
- Sold Sep 2020£450,000
- Sold Mar 2015£175,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to 23, Duncan Road, Southsea within a radius of 310 metres over the last 2 years.
The most recent example is 8, Chelsea Road, Southsea, PO5 1NJ, a freehold house which sold for £460,000 on the 13th November 2025.
Read more about house prices in PO5.
- Sold Nov 2025£460,000 | 4 Bed House8, Chelsea Road, Southsea, PO5 1NJ8, Chelsea Road, Southsea, PO5 1NJ
- Sold Oct 2024£420,000 | 3 Bed House20, Chelsea Road, Southsea, PO5 1NJ20, Chelsea Road, Southsea, PO5 1NJ
- Sold Sep 2023£380,920 | 3 Bed House33, Duncan Road, Southsea, PO5 2QU33, Duncan Road, Southsea, PO5 2QU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Duncan Road, Southsea, PO5 has a total of 82 addresses. According to our analysis of all the public data, 23, Duncan Road, Southsea is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £168k more expensive than the average property in PO5.
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Schools Nearby
- Southsea Infant School200 m away
- St Swithun's Catholic Primary School300 m away
- Craneswater Junior School600 m away
- Priory School1.1 km away
- Ark Charter Academy1.3 km away
- St Edmund's Catholic School1.5 km away
More reading links
Public Transport Nearby
- Fratton|1.3 km away
- Southsea Hoverport|1.4 km away
- Portsmouth & Southsea|1.6 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.












