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According to the public record, 3, Walnut Grove, Southampton is a mid-century leasehold apartment with 419 ft2 of internal area.
Apartments of this size in this area normally have 1 bedroom.
Based on available information, and assuming reasonable condition, the estimated sale value for 3, Walnut Grove, Southampton is £100,918 and the estimated rental value is £672 per month.
Walnut Grove, Southampton, SO16 is located within the SO16 postal district.
3, Walnut Grove, Southampton has 3 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated June 2022.
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.
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 3, Walnut Grove, Southampton is in very good condition we estimate a sale value of £105,964 and a rental value of £706 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £93,854 and a rental value of £625 per month.
Over the last 12 months the sale value of 3 Walnut Grove Southampton has decreased by an estimated £3,128 (3.1%) and its rental value has increased by an estimated £18 per month (2.7%), giving an expected gross yield of 8%.
3, Walnut Grove, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jun 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
According to HM Land Registry, 3, Walnut Grove, Southampton was last sold on 10th December 2025 for £110,000 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since December 2025, the market for similar properties has risen 23.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 3, Walnut Grove, Southampton within a radius of 500 metres over the last 2 years.
The most recent example is Flat 4, 169, Wimpson Lane, Southampton, SO16 4PZ, a leasehold flat which sold for £87,500 on the 25th August 2015.
Read more about house prices in SO16.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Walnut Grove, Southampton, SO16 has a total of 38 addresses. According to our analysis of all the public data, 3, Walnut Grove, Southampton is the 38th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £185k less expensive than the average property in SO16.
The closest station to 3, Walnut Grove, Southampton is Redbridge station which is 1.5 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 3, Walnut Grove, Southampton, 41.8% of property is privately owned with a mortgage and 39.3% is privately owned outright.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 3, Walnut Grove, Southampton, 21.0% of residents are recorded as possessing school level qualifications and 22.5% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 3, Walnut Grove, Southampton, the average age was 36.9 and the most common age was 42.
The graph below shows how this compares to South East and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 3, Walnut Grove, Southampton, 0.0% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 3, Walnut Grove, Southampton, there are an average of 1.5 cars per household.
See below for how this compares to South East and the rest of England & Wales.