Our Data Sources
18, Walnut Grove, Southampton has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 18, Walnut Grove, Southampton is in very good condition we estimate a sale value of £303,294 and a rental value of £1,715 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £268,632 and a rental value of £1,519 per month.
Plot Size
According to data from HM Land Registry, 18, Walnut Grove, Southampton sits on a plot of 267 m2.
We have plot size data on 22 out of 22 other houses in the postcode and 18, Walnut Grove, Southampton sits on the 14th largest plot.
Energy Efficiency
18, Walnut Grove, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Feb 2014.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 18, Walnut Grove, Southampton was last sold on 20th August 2002 for £73,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Aug 2002£73,000
- Sold Oct 2001£38,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 137 sales of properties similar to 18, Walnut Grove, Southampton within a radius of 490 metres since 2017.
The most recent example is 62, Paignton Road, Southampton, SO16 4NE, a freehold house which sold for £280,000 on the 16th February 2026.
Read more about house prices in SO16.
- Sold Feb 2026£280,000 | 3 Bed House62, Paignton Road, Southampton, SO16 4NE62, Paignton Road, Southampton, SO16 4NE
- Sold Dec 2025£268,000 | 3 Bed House217, Oakley Road, Southampton, SO16 4NN217, Oakley Road, Southampton, SO16 4NN
- Sold Oct 2025£293,000 | 3 Bed House52, Paignton Road, Southampton, SO16 4NE52, Paignton Road, Southampton, SO16 4NE
- Sold Sep 2025£300,000 | 3 Bed House17, Walnut Grove, Southampton, SO16 4NJ17, Walnut Grove, Southampton, SO16 4NJ
- Sold Aug 2025£275,000 | 3 Bed House22, Redbridge Hill, Southampton, SO16 4LY22, Redbridge Hill, Southampton, SO16 4LY
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 £278,062, ranging from £216,105 to £338,501.
- 19 Walnut Grove
3 Bed House | 4 m | Est. Value: £282,582
- 17 Walnut Grove
3 Bed House | 9 m | Est. Value: £274,183
- 20 Walnut Grove
3 Bed House | 16 m | Est. Value: £297,987
- 2 Harlyn Road
3 Bed House | 30 m | Est. Value: £279,484
- 22 Walnut Grove
3 Bed House | 31 m | Est. Value: £288,851
Location Comparison
Walnut Grove, Southampton, SO16 has a total of 38 addresses. According to our analysis of all the public data, 18, Walnut Grove, Southampton is the 15th largest and the 12th most expensive property on the street.
When compared to the postcode district it is £8k more expensive than the average property in SO16.
More reading links
Schools Nearby
- Mason Moor Primary School, Nursery & Specialist Bases400 m away
- Newlands Primary School600 m away
- Tanners Brook Primary School800 m away
- Regents Park Community College600 m away
- Oasis Academy Lord's Hill1.1 km away
- Redbridge Community School1.3 km away
More reading links
Public Transport Nearby
- Redbridge|1.6 km away
- Millbrook (Hants)|1.8 km away
- Totton|2.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
