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According to the public record, 91A, Onslow Gardens, Wallington is a period leasehold apartment with 850 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 91A, Onslow Gardens, Wallington is £379,229 and the estimated rental value is £1,822 per month.
The apartment is within 91, Onslow Gardens, Wallington, SM6.
Onslow Gardens, Wallington, SM6 is located in the borough of Sutton within the SM6 postal district.
91A, Onslow Gardens, Wallington has 51 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated May 2016.
We combine this information with that 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.
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 91A, Onslow Gardens, Wallington is in very good condition we estimate a sale value of £398,190 and a rental value of £1,913 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £352,683 and a rental value of £1,694 per month.
Over the last 12 months the sale value of 91A Onslow Gardens Wallington has decreased by an estimated £5,273 (1.4%) and its rental value has increased by an estimated £49 per month (2.7%), giving an expected gross yield of 5.8%.
91A, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 May 2016.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 91A, Onslow Gardens, Wallington was last sold on 27th February 2026 for £400,000 and was recorded as a leasehold flat.
The property has had 5 sales since 1995.
Since February 2026, the market for similar properties has dropped 3.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 91A, Onslow Gardens, Wallington within a radius of 470 metres over the last 2 years.
The most recent example is 67B, Onslow Gardens, Wallington, SM6 9QH, a leasehold flat which sold for £400,000 on the 18th November 2025.
Read more about house prices in SM6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Onslow Gardens, Wallington, SM6 has a total of 184 addresses. According to our analysis of all the public data, 91A, Onslow Gardens, Wallington is the 110th largest and the 106th most expensive property on the street.
When compared to the postcode district it is £60k less expensive than the average property in SM6.
The nearest school is Wallington High School for Girls which is 533 metres away. The nearest train station is Wallington which is 900 metres away.
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