Our Data Sources
Flat 9, The Boathouse 100, Southampton has no records in the the Land Registry and a single entry in the EPC database dated January 2019.
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 9, The Boathouse 100, Southampton would be worth £255,188, with a potential rental value of £1,383 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £226,024, with a rental value of £1,225 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 9, The Boathouse 100, Southampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Jan 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 33 sales of comparable properties within 470 metres of Flat 9, The Boathouse 100, Southampton across the last 2 years.
Most recently, Flat 37, The Boathouse 100, Riverdene Place, Southampton, SO18 1ER, a leasehold flat, sold at £280,000 on the 19th August 2025.
Read more about house prices in SO18.
- Sold Aug 2025£280,000 | 2 Bed FlatFlat 37, The Boathouse 100, Riverdene Place, Southampton, SO18 1ERFlat 37, The Boathouse 100, Riverdene Place, Southampton, SO18 1ER
- Sold Jun 2025£200,000 | 2 Bed FlatFlat 32, The Boathouse 100, Riverdene Place, Southampton, SO18 1ERFlat 32, The Boathouse 100, Riverdene Place, Southampton, SO18 1ER
- Sold Feb 2023£190,000 | 2 Bed FlatFlat 10, The Boathouse 100, Riverdene Place, Southampton, SO18 1ERFlat 10, The Boathouse 100, Riverdene Place, Southampton, SO18 1ER
•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 9, The Boathouse 100, Southampton as the 95th largest and the 30th most expensive of the 156 addresses on Riverdene Place, Southampton, SO18.
Against the SO18 postcode district average, it is £19k less expensive than the typical property.
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Schools Nearby
- St Denys Primary School500 m away
- Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools600 m away
- Bitterne Manor Primary and Nursery School800 m away
- Bitterne Park School800 m away
- St Anne's Catholic School2.3 km away
- Oasis Academy Sholing2.4 km away
More reading links
Public Transport Nearby
- Bitterne|600 m away
- St Denys|800 m away
- Swaythling|1.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












