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According to the public record, 21, Osney Walk, Carshalton is a early-century house with 624 ft2 of internal area.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Osney Walk, Carshalton is £354,800 and the estimated rental value is £1,908 per month.
Osney Walk, Carshalton, SM5 is located in the borough of Sutton within the SM5 postal district.
21, Osney Walk, Carshalton has no records in the the Land Registry and a single entry in the EPC database dated March 2026.
We combine this information with public data 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 21, Osney Walk, Carshalton is in very good condition we estimate a sale value of £372,540 and a rental value of £2,003 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £329,964 and a rental value of £1,774 per month.
Over the last 12 months the sale value of 21 Osney Walk Carshalton has decreased by an estimated £7,043 (2.0%) and its rental value has increased by an estimated £54 per month (2.8%), giving an expected gross yield of 6.5%.
21, Osney Walk, Carshalton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Mar 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Osney Walk, Carshalton within a radius of 550 metres over the last 2 years.
The most recent example is 99, Peterborough Road, Carshalton, SM5 1EE, a freehold house which sold for £370,000 on the 1st July 2025.
Read more about house prices in SM5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Osney Walk, Carshalton, SM5 has a total of 22 addresses. According to our analysis of all the public data, 21, Osney Walk, Carshalton is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £116k less expensive than the average property in SM5.
The nearest school is Green Wrythe Primary School which is 200 metres away. The nearest train station is Mitcham Junction which is 1.4 kilometres away.
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