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Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, Sunningdale Avenue, Ruislip is £962,217 and the estimated rental value is £3,629 per month.
Sunningdale Avenue, Ruislip, HA4 is located in the borough of Hillingdon within the HA4 postal district.
12, Sunningdale Avenue, Ruislip has 31 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated July 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 12, Sunningdale Avenue, Ruislip is in very good condition we estimate a sale value of £1,010,328 and a rental value of £3,810 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £894,862 and a rental value of £3,375 per month.
Over the last 12 months the sale value of 12 Sunningdale Avenue Ruislip has decreased by an estimated £9,934 (1.0%) and its rental value has increased by an estimated £61 per month (1.7%), giving an expected gross yield of 4.5%.
According to data from HM Land Registry, 12, Sunningdale Avenue, Ruislip sits on a plot of 554m2.
We have plot size data on 20 out of 20 other houses in the postcode and 12, Sunningdale Avenue, Ruislip sits on the 2nd largest plot.
12, Sunningdale Avenue, Ruislip has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jul 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 12, Sunningdale Avenue, Ruislip was last sold on 25th February 2026 for £1,015,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since February 2026, the market for similar properties has risen 4.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Sunningdale Avenue, Ruislip within a radius of 520 metres over the last 2 years.
The most recent example is 296, Woodlands Avenue, Ruislip, HA4 9QZ, a freehold house which sold for £1,000,000 on the 19th June 2023.
Read more about house prices in HA4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Sunningdale Avenue, Ruislip, HA4 has a total of 53 addresses. According to our analysis of all the public data, 12, Sunningdale Avenue, Ruislip is the largest and the most expensive property on the street.
When compared to the postcode district it is £390k more expensive than the average property in HA4.
The nearest school is Newnham Junior School which is 100 metres away. The nearest train station is Eastcote which is 200 metres away.
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