Our Data Sources
17, Knowlton Close, Southampton has a single entry in the Land Registry from April 2021 and a single entry in the EPC database dated May 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 17, Knowlton Close, Southampton is in very good condition we estimate a sale value of £411,342 and a rental value of £1,972 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £364,332 and a rental value of £1,746 per month.
Plot Size
According to data from HM Land Registry, 17, Knowlton Close, Southampton sits on a plot of 262 m2.
We have plot size data on 6 out of 14 other houses in the postcode and 17, Knowlton Close, Southampton sits on the largest plot.
Energy Efficiency
17, Knowlton Close, Southampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 31 May 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 17, Knowlton Close, Southampton was last sold on 30th April 2021 for £355,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2021, the market for similar properties has risen by 31.4%.
- Sold Apr 2021£355,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 196 sales of properties similar to 17, Knowlton Close, Southampton within a radius of 830 metres over the last 2 years.
The most recent example is 146, Le Marechal Avenue, Southampton, SO31 8LX, a freehold house which sold for £372,000 on the 14th July 2025.
Read more about house prices in SO31.
- Sold Jul 2025£372,000 | 4 Bed House146, Le Marechal Avenue, Southampton, SO31 8LX146, Le Marechal Avenue, Southampton, SO31 8LX
- Sold Jun 2024£370,000 | 4 Bed House4, Vosper Lane, Southampton, SO31 8NS4, Vosper Lane, Southampton, SO31 8NS
- Sold Aug 2019£325,000 | 4 Bed House144, Le Marechal Avenue, Southampton, SO31 8LX144, Le Marechal Avenue, Southampton, SO31 8LX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Knowlton Close, Bursledon, Southampton, SO31 has a total of 21 addresses. According to our analysis of all the public data, 17, Knowlton Close, Southampton is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £27k less expensive than the average property in SO31.
More reading links
Schools Nearby
- Hightown Primary School900 m away
- Bursledon Junior School(CA)1.2 km away
- Bursledon Church of England Infant School1.3 km away
- Oasis Academy Mayfield1.8 km away
- The Hamble School2.6 km away
- Weston Secondary School2.7 km away
More reading links
Public Transport Nearby
- Bursledon|1.8 km away
- Netley|2.7 km away
- Hamble|2.8 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












