1, Cornwallis Crescent
1, Cornwallis Crescent
Description & Estimates
1, Cornwallis Crescent, Portsmouth is described in the public record as a mid-century apartment with 505 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of 1, Cornwallis Crescent, Portsmouth is £173,642 and its rental estimate is £1,157 per month, given the available information and assuming reasonable condition.
Cornwallis Crescent, Portsmouth, PO1 falls within the PO1 postal district.
Our Data Sources
1, Cornwallis Crescent, Portsmouth has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
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
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 1, Cornwallis Crescent, Portsmouth, we estimate a market value of £182,324 and a rental value of £1,215 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £161,487 and £1,076 per month respectively.
Recent Market Change
Over the last year, 1, Cornwallis Crescent, Portsmouth has seen its estimated sale value decline by £4,478 (2.6%) and its estimated rental value climb by £40 per month (3.5%). This results in an estimated gross rental yield of 8.0%.
Energy Efficiency
1, Cornwallis Crescent, Portsmouth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Properties Sold Nearby
Over the past 2 years 3 properties have sold within 320 metres of 1, Cornwallis Crescent, Portsmouth, per the Land Registry and our network of Estate Agents.
The latest, on the 15th July 2024, was 7, North Street, Portsmouth, PO1 4ED, a freehold house which sold for £234,000.
Read more about house prices in PO1.
- Sold Jul 2024£234,000 | 3 Bed House7, North Street, Portsmouth, PO1 4ED7, North Street, Portsmouth, PO1 4ED
- Sold May 2024£136,500 | 2 Bed FlatFlat 3, Northesk House, Cornwallis Crescent, Portsmouth, PO1 4DEFlat 3, Northesk House, Cornwallis Crescent, Portsmouth, PO1 4DE
- Sold Nov 2014£89,000 | 2 Bed Flat32, Church Street, Portsmouth, PO1 4EH32, Church Street, Portsmouth, PO1 4EH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 93 addresses on Cornwallis Crescent, Portsmouth, PO1, 1, Cornwallis Crescent, Portsmouth comes out as the 88th largest and the 12th most expensive in our analysis of the public data.
It is also £52k less expensive than the average property across the PO1 district.
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Schools Nearby
- 200mArk Dickens Primary Academy
- 300mArundel Court Primary Academy and Nursery
- 500mSt John's Cathedral Catholic Primary School
- 600mSt Edmund's Catholic School
- 700mThe Portsmouth Academy
- 900mArk Charter Academy
More reading links
Public Transport Nearby
From 1, Cornwallis Crescent, Portsmouth, the nearest station is Portsmouth & Southsea, 700 metres away.
- 700mPortsmouth & Southsea
- 1.1kmFratton
- 1.8kmPortsmouth Harbour
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
