Our Data Sources
20, Northfield Road, Windsor has 41 entries in the Land Registry , most recently in December 2020 and a single entry in the EPC database dated March 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Northfield Road, Windsor, we estimate a market value of £500,563 and a rental value of £2,280 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £443,356 and £2,020 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Northfield Road, Windsor as measuring 167 m2.
That makes it the 5th largest plot in the postcode, where 11 of the 16 other houses have recorded plot data.
Energy Efficiency
20, Northfield Road, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Mar 2026.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 20, Northfield Road, Windsor completed on 18th December 2020 at £435,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 32.8% over the period since December 2020.
- Sold Dec 2020£435,000
- Sold Apr 2014£377,500
- Sold May 1999£139,950
Similar Properties Sold Nearby
Over the past 2 years 258 properties similar to 20, Northfield Road, Windsor have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th May 2024, was 26, Alma Road, Windsor, SL4 6LA, a freehold house which sold for £520,000.
Read more about house prices in SL4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 22 addresses on Northfield Road, Eton Wick, Windsor, SL4, 20, Northfield Road, Windsor comes out as the 11th largest and the 7th most expensive in our analysis of the public data.
It is also £106k less expensive than the average property across the SL4 district.
More reading links
Schools Nearby
- Eton Wick CofE First School600 m away
- Western House Academy1.3 km away
- Montem Academy1.5 km away
- The Westgate School1.7 km away
- Eden Girls' School, Slough1.9 km away
- The Windsor Boys' School2.2 km away
More reading links
Public Transport Nearby
- Windsor & Eton Central|2.6 km away
- Windsor & Eton Riverside|2.6 km away
- Burnham|2.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Medium, based on Environment Agency data.












