Our Data Sources
18, Dagmar Road, Windsor has 21 entries in the Land Registry, most recently in December 2025 and a single entry in the EPC database dated March 2019.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 18, Dagmar Road, Windsor is in very good condition we estimate a sale value of £611,367 and a rental value of £2,285 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £541,497 and a rental value of £2,024 per month.
Plot Size
According to data from HM Land Registry, 18, Dagmar Road, Windsor sits on a plot of 66 m2.
We have plot size data on 19 out of 21 other houses in the postcode and 18, Dagmar Road, Windsor sits on the 9th largest plot.
Energy Efficiency
18, Dagmar Road, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Mar 2019.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 18, Dagmar Road, Windsor was last sold on 15th December 2025 for £575,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2025, the market for similar properties has dropped by 14.6%.
- Sold Dec 2025£575,000
- Sold Mar 1997£125,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 73 sales of properties similar to 18, Dagmar Road, Windsor within a radius of 420 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 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
- Sold Jan 2025£605,856 | 3 Bed House11, Helena Road, Windsor, SL4 1JN11, Helena Road, Windsor, SL4 1JN
- Sold May 2024£650,000 | 3 Bed House20, Helena Road, Windsor, SL4 1JN20, 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 £697,635, ranging from £577,855 to £880,847.
- 16 Dagmar Road
3 Bed House | 4 m | Est. Value: £589,433
- 14 Dagmar Road
3 Bed Flat | 9 m | Est. Value: £613,806
- 22 Dagmar Road
3 Bed House | 10 m | Est. Value: £637,532
- 26 Dagmar Road
3 Bed House | 19 m | Est. Value: £600,049
- 10 Dagmar Road
3 Bed House | 20 m | Est. Value: £596,530
Location Comparison
Dagmar Road, Windsor, SL4 has a total of 24 addresses. According to our analysis of all the public data, 18, Dagmar Road, Windsor is the 21st largest and the 19th most expensive property on the street.
When compared to the postcode district it is £85 less 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.
