Our Data Sources
Flat 22, Cornwallis House, Portsmouth has no recent1 records in the the Land Registry and a single entry in the EPC database dated January 2025.
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
In very good condition, we estimate Flat 22, Cornwallis House, Portsmouth would be worth £162,683, with a potential rental value of £1,123 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £144,091, with a rental value of £995 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 22, Cornwallis House, Portsmouth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
Flat 22, Cornwallis House, Portsmouth last changed hands on 2nd June 2003, selling for £39,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jun 2003£39,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 10 sales of comparable properties within 360 metres of Flat 22, Cornwallis House, Portsmouth across the last 2 years.
Most recently, Flat 14, Midhurst House, Lords Street, Portsmouth, PO1 1QH, a leasehold flat, sold at £165,000 on the 9th February 2022.
Read more about house prices in PO1.
- Sold Feb 2022£165,000 | 2 Bed FlatFlat 14, Midhurst House, Lords Street, Portsmouth, PO1 1QHFlat 14, Midhurst House, Lords Street, Portsmouth, PO1 1QH
- Sold Sep 2020£137,000 | 3 Bed FlatFlat 13, Selhurst House, Foster Road, Portsmouth, PO1 4HTFlat 13, Selhurst House, Foster Road, Portsmouth, PO1 4HT
- Sold May 2019£149,950 | 3 Bed FlatFlat 21, Selhurst House, Foster Road, Portsmouth, PO1 4HTFlat 21, Selhurst House, Foster Road, Portsmouth, PO1 4HT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 22, Cornwallis House, Portsmouth as the 9th largest and the 21st most expensive of the 93 addresses on Cornwallis Crescent, Portsmouth, PO1.
Against the PO1 postcode district average, it is £72k less expensive than the typical property.
More reading links
Schools Nearby
- Ark Dickens Primary Academy300 m away
- Arundel Court Primary Academy and Nursery300 m away
- St John's Cathedral Catholic Primary School500 m away
- St Edmund's Catholic School500 m away
- The Portsmouth Academy700 m away
- Ark Charter Academy800 m away
More reading links
Public Transport Nearby
- Portsmouth & Southsea|700 m away
- Fratton|1.1 km away
- Portsmouth Harbour|1.7 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.












