Our Data Sources
Upper Flat, 98A, Festing Grove, Southsea has no records in the the Land Registry and a single entry in the EPC database dated April 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Upper Flat, 98A, Festing Grove, Southsea would be worth £344,969, with a potential rental value of £1,442 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £305,544, with a rental value of £1,277 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Upper Flat, 98A, Festing Grove, Southsea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Apr 2024.
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
Land Registry records and our Estate Agent network show 26 sales of comparable properties within 440 metres of Upper Flat, 98A, Festing Grove, Southsea across the last 2 years.
Most recently, Flat 19, Cresta Court, Eastern Parade, Southsea, PO4 9RS, a leasehold flat, sold at £300,000 on the 20th April 2026.
Read more about house prices in PO4.
- Sold Apr 2026£300,000 | 3 Bed FlatFlat 19, Cresta Court, Eastern Parade, Southsea, PO4 9RSFlat 19, Cresta Court, Eastern Parade, Southsea, PO4 9RS
- Sold Jul 2025£335,000 | 3 Bed FlatFlat 3, Terramar, Burbidge Grove, Southsea, PO4 9RRFlat 3, Terramar, Burbidge Grove, Southsea, PO4 9RR
- Sold Oct 2022£360,000 | 3 Bed FlatFlat 2, Terramar, Burbidge Grove, Southsea, PO4 9RRFlat 2, Terramar, Burbidge Grove, Southsea, PO4 9RR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Upper Flat, 98A, Festing Grove, Southsea as the 118th largest and the 114th most expensive of the 173 addresses on Festing Grove, Southsea, PO4.
Against the PO4 postcode district average, it is £38k more expensive than the typical property.
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Schools Nearby
- Cumberland Infant School500 m away
- Craneswater Junior School700 m away
- Wimborne Primary School900 m away
- Priory School1.6 km away
- Miltoncross Academy1.9 km away
- Ark Charter Academy2.3 km away
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Public Transport Nearby
- Fratton|1.6 km away
- Portsmouth & Southsea|2.6 km away
- Southsea Hoverport|2.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












