21, Tilstone Avenue
21, Tilstone Avenue
Description & Estimates







According to the public record, 21, Tilstone Avenue, Windsor is an early-century freehold house with 947 ft2 of internal area and sits on a 352 m2 plot.
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, Tilstone Avenue, Windsor is £504,300 and the estimated rental value is £2,233 per month.
Tilstone Avenue, Eton Wick, Windsor, SL4 is located within the SL4 postal district.
Our Data Sources
21, Tilstone Avenue, Windsor has a single entry in the Land Registry from April 2019 and a single entry in the EPC database dated August 2018.
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.
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 21, Tilstone Avenue, Windsor is in very good condition we estimate a sale value of £529,515 and a rental value of £2,344 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £468,999 and a rental value of £2,076 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 21, Tilstone Avenue, Windsor has moved down by £1,595 (0.3%), while its estimated rental value has increased by £64 per month (2.9%). Based on current estimates, the property offers a gross rental yield of 5.3%.
Plot Size
According to data from HM Land Registry, 21, Tilstone Avenue, Windsor sits on a plot of 352 m2.
We have plot size data on 34 out of 36 other houses in the postcode and 21, Tilstone Avenue, Windsor sits on the 6th largest plot.
Energy Efficiency
21, Tilstone Avenue, Windsor has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 24 Aug 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, 21, Tilstone Avenue, Windsor was last sold on 24th April 2019 for £325,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2019, the market for similar properties has risen by 27.0%.
- Sold Apr 2019£325,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Tilstone Avenue, Windsor within a radius of 1.5 kilometres over the last 2 years.
The most recent example is 31, Tilstone Close, Windsor, SL4 6NG, a freehold house which sold for £525,000 on the 20th May 2025.
Read more about house prices in SL4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Tilstone Avenue, Eton Wick, Windsor, SL4 has a total of 38 addresses. According to our analysis of all the public data, 21, Tilstone Avenue, Windsor is the 29th largest and the 30th most expensive property on the street.
When compared to the postcode district it is £81k less expensive than the average property in SL4.
More reading links
Schools Nearby
- 900mEton Wick CofE First School
- 1.6kmWestern House Academy
- 1.9kmHomer First School and Nursery
- 2.1kmThe Westgate School
- 2.2kmThe Windsor Boys' School
- 2.4kmEden Girls' School, Slough
More reading links
Public Transport Nearby
The closest station to 21, Tilstone Avenue, Windsor is Windsor & Eton Central station, which is 2.7 kilometres away.
- 2.7kmWindsor & Eton Central
- 2.8kmWindsor & Eton Riverside
- 2.9kmBurnham
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be low.

