Our Data Sources
Flat 62, 1, William Street, Slough has a single entry in the Land Registry from September 2022 and a single entry in the EPC database dated January 2021.
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.
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 Flat 62, 1, William Street, Slough, we estimate a market value of £250,933 and a rental value of £1,370 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £222,255 and £1,213 per month respectively.
Energy Efficiency
Flat 62, 1, William Street, Slough has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Jan 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Sold Prices
The most recent sale of Flat 62, 1, William Street, Slough completed on 2nd September 2022 at £246,750 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 10.2% over the period since September 2022.
- Sold Sep 2022£246,750
Similar Properties Sold Nearby
Over the past 2 years 270 properties similar to Flat 62, 1, William Street, Slough have sold within a radius of 390 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th April 2026, was Flat 27, Cornwall House 55-57, High Street, Slough, SL1 1DZ, a leasehold flat which sold for £170,000.
Read more about house prices in SL1.
- Sold Apr 2026£170,000 | 2 Bed FlatFlat 27, Cornwall House 55-57, High Street, Slough, SL1 1DZFlat 27, Cornwall House 55-57, High Street, Slough, SL1 1DZ
- Sold Oct 2023£410,000 | 2 Bed FlatFlat 16, Kavanagh Place 1, Windsor Road, Slough, SL1 2EJFlat 16, Kavanagh Place 1, Windsor Road, Slough, SL1 2EJ
- Sold Oct 2023£300,000 | 2 Bed FlatFlat 24, Kavanagh Place 1, Windsor Road, Slough, SL1 2EJFlat 24, Kavanagh Place 1, Windsor Road, Slough, SL1 2EJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 66 addresses on William Street, Slough, SL1, Flat 62, 1, William Street, Slough comes out as the 3rd largest and the 2nd most expensive in our analysis of the public data.
It is also £132k less expensive than the average property across the SL1 district.
More reading links
Schools Nearby
- St Mary's Church of England Primary School900 m away
- James Elliman Academy1.0 km away
- Iqra Slough Islamic Primary School1.2 km away
- Slough and Eton Church of England Business and Enterprise College800 m away
- St Joseph's Catholic High School1.2 km away
- Lynch Hill Enterprise Academy1.3 km away
More reading links
Public Transport Nearby
- Slough|400 m away
- Windsor & Eton Riverside|2.8 km away
- Windsor & Eton Central|3.1 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












