Our Data Sources
21, Festing Grove, Southsea has no records in the the Land Registry and a single entry in the EPC database dated August 2018.
We combine this information with public data 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 21, Festing Grove, Southsea, we estimate a market value of £777,245 and a rental value of £2,709 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £688,417 and £2,399 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Festing Grove, Southsea as measuring 244 m2.
That makes it the 5th largest plot in the postcode, where 25 of the 26 other houses have recorded plot data.
Energy Efficiency
21, Festing Grove, Southsea has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Aug 2018.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 33 properties similar to 21, Festing Grove, Southsea have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 39, Salisbury Road, Southsea, PO4 9QY, a freehold house which sold for £830,556.
Read more about house prices in PO4.
- Sold Oct 2025£830,556 | 5 Bed House39, Salisbury Road, Southsea, PO4 9QY39, Salisbury Road, Southsea, PO4 9QY
- Sold Aug 2025£652,500 | 5 Bed House31, Festing Grove, Southsea, PO4 9QB31, Festing Grove, Southsea, PO4 9QB
- Sold Feb 2025£1,400,000 | 5 Bed House38, Craneswater Park, Southsea, PO4 0NU38, Craneswater Park, Southsea, PO4 0NU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 173 addresses on Festing Grove, Southsea, PO4, 21, Festing Grove, Southsea comes out as the 12th largest and the 7th most expensive in our analysis of the public data.
It is also £449k more expensive than the average property across the PO4 district.
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Schools Nearby
- Craneswater Junior School300 m away
- Cumberland Infant School600 m away
- Southsea Infant School700 m away
- Priory School1.3 km away
- Ark Charter Academy1.9 km away
- Miltoncross Academy1.9 km away
More reading links
Public Transport Nearby
- Fratton|1.4 km away
- Southsea Hoverport|2.2 km away
- Portsmouth & Southsea|2.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
