Our Data Sources
21C, The Polygon, Southampton has no records in the Land Registry and a single entry in the EPC database dated July 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 21C, The Polygon, Southampton, we estimate a market value of £157,852 and a rental value of £937 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £139,812 and £830 per month respectively.
Energy Efficiency
21C, The Polygon, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Jul 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2007 18 properties similar to 21C, The Polygon, Southampton have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th February 2025, was Flat 22, Rosida Gardens 23, Hill Lane, Southampton, SO15 5PA, a leasehold flat which sold for £145,000.
Read more about house prices in SO15.
- Sold Feb 2025£145,000 | 1 Bed FlatFlat 22, Rosida Gardens 23, Hill Lane, Southampton, SO15 5PAFlat 22, Rosida Gardens 23, Hill Lane, Southampton, SO15 5PA
- Sold Apr 2024£144,000 | 1 Bed FlatFlat 49, Empire View 30, West Park Road, Southampton, SO15 1AQFlat 49, Empire View 30, West Park Road, Southampton, SO15 1AQ
- Sold Nov 2023£140,000 | 1 Bed FlatFlat 8, West Hill Court, Hill Lane, Southampton, SO15 5RWFlat 8, West Hill Court, Hill Lane, Southampton, SO15 5RW
- Sold Oct 2022£140,000 | 1 Bed FlatFlat 2, Rosida Gardens 23, Hill Lane, Southampton, SO15 5PAFlat 2, Rosida Gardens 23, Hill Lane, Southampton, SO15 5PA
- Sold Dec 2021£158,000 | 1 Bed Flat12C, Henstead Road, Southampton, SO15 2DD12C, Henstead Road, Southampton, SO15 2DD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £353,802, ranging from £123,730 to £579,337.
- 21 The Polygon
3 Bed Flat | 0 m | Est. Value: £245,567
- 21B The Polygon
3 Bed Flat | 0 m | Est. Value: £247,057
- 21A The Polygon
3 Bed Flat | 0 m | Est. Value: £264,369
- 23 The Polygon
5 Bed House | 9 m | Est. Value: £503,440
- 25 The Polygon
5 Bed House | 13 m | Est. Value: £515,320
Location Comparison
Of the 60 addresses on The Polygon, Southampton, SO15, 21C, The Polygon, Southampton comes out as the 44th largest and the 31st most expensive in our analysis of the public data.
It is also £105k less expensive than the average property across the SO15 district.
More reading links
Schools Nearby
- Springhill Catholic Primary School500 m away
- Banister Primary School800 m away
- Freemantle Church of England Community Academy1.1 km away
- St Anne's Catholic School700 m away
- Upper Shirley High School2.4 km away
- Regents Park Community College2.6 km away
More reading links
Public Transport Nearby
- Southampton Central|300 m away
- Millbrook (Hants)|1.6 km away
- St Denys|2.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
