Our Data Sources
40, Dagmar Road, Windsor has a single entry in the Land Registry from November 2021 and a single entry in the EPC database dated July 2022.
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 40, Dagmar Road, Windsor is in very good condition we estimate a sale value of £618,904 and a rental value of £2,305 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £548,172 and a rental value of £2,042 per month.
Plot Size
According to data from HM Land Registry, 40, Dagmar Road, Windsor sits on a plot of 68 m2.
We have plot size data on 19 out of 21 other houses in the postcode and 40, Dagmar Road, Windsor sits on the 2nd largest plot.
Energy Efficiency
40, Dagmar Road, Windsor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 40, Dagmar Road, Windsor was last sold on 18th November 2021 for £502,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2021, the market for similar properties has dropped by 10.8%.
- Sold Nov 2021£502,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 84 sales of properties similar to 40, Dagmar Road, Windsor within a radius of 440 metres since 2015.
The most recent example is 26, Dagmar Road, Windsor, SL4 1JL, a freehold house which sold for £610,000 on the 20th March 2026.
Read more about house prices in SL4.
- Sold Mar 2026£610,000 | 3 Bed House26, Dagmar Road, Windsor, SL4 1JL26, Dagmar Road, Windsor, SL4 1JL
- Sold Dec 2025£575,000 | 3 Bed House18, Dagmar Road, Windsor, SL4 1JL18, Dagmar Road, Windsor, SL4 1JL
- Sold Mar 2025£575,000 | 3 Bed House9, Alexandra Road, Windsor, SL4 1JH9, Alexandra Road, Windsor, SL4 1JH
- Sold Mar 2025£640,000 | 3 Bed House9, Helena Road, Windsor, SL4 1JN9, Helena Road, Windsor, SL4 1JN
- Sold Feb 2025£620,000 | 3 Bed House15, Helena Road, Windsor, SL4 1JN15, Helena Road, Windsor, SL4 1JN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £623,310, ranging from £323,117 to £838,076.
- 38 Dagmar Road
3 Bed House | 5 m | Est. Value: £585,608
- 44 Dagmar Road
3 Bed House | 9 m | Est. Value: £513,558
- 36 Dagmar Road
3 Bed House | 12 m | Est. Value: £582,255
- 46 Dagmar Road
2 Bed Flat | 13 m | Est. Value: £323,117
- 34 Dagmar Road
3 Bed House | 16 m | Est. Value: £589,433
Location Comparison
Dagmar Road, Windsor, SL4 has a total of 24 addresses. According to our analysis of all the public data, 40, Dagmar Road, Windsor is the 16th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £7k more expensive than the average property in SL4.
More reading links
Schools Nearby
- The Queen Anne Royal Free CofE Controlled First School500 m away
- Trinity St Stephen CofE Aided First School800 m away
- Oakfield First School1.1 km away
- The Windsor Boys' School1.0 km away
- Windsor Girls' School1.6 km away
- Churchmead Church of England (VA) School2.2 km away
More reading links
Public Transport Nearby
- Windsor & Eton Central|600 m away
- Windsor & Eton Riverside|900 m away
- Datchet|2.1 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












