Our Data Sources
21, Dennis Way, Slough has a single entry in the Land Registry from February 2008 and a single entry in the EPC database dated February 2025.
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
In very good condition, we estimate 21, Dennis Way, Slough would be worth £532,769, with a potential rental value of £3,009 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £471,881, with a rental value of £2,665 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Dennis Way, Slough occupies a 454 m2 plot as recorded by HM Land Registry.
All 32 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
21, Dennis Way, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Feb 2025.
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
21, Dennis Way, Slough last changed hands on 18th February 2008, selling for £242,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 71.9% since February 2008.
- Sold Feb 2008£242,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 28 sales of comparable properties within 490 metres of 21, Dennis Way, Slough since 2009.
Most recently, 44, Elmshott Lane, Slough, SL1 5RB, a freehold house, sold at £530,000 on the 26th May 2026.
Read more about house prices in SL1.
- Sold May 2026£530,000 | 4 Bed House44, Elmshott Lane, Slough, SL1 5RB44, Elmshott Lane, Slough, SL1 5RB
- Sold Feb 2026£490,000 | 4 Bed House23, Warner Close, Slough, SL1 5LZ23, Warner Close, Slough, SL1 5LZ
- Sold Jan 2026£490,000 | 4 Bed House23, Dennis Way, Slough, SL1 5JS23, Dennis Way, Slough, SL1 5JS
- Sold Jul 2025£400,000 | 4 Bed House45, Bower Way, Slough, SL1 5HW45, Bower Way, Slough, SL1 5HW
- Sold Dec 2024£575,000 | 4 Bed House21, Erica Close, Slough, SL1 5HY21, Erica Close, Slough, SL1 5HY
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 £426,816, ranging from £252,067 to £658,560.
- 23 Dennis Way
4 Bed House | 11 m | Est. Value: £513,782
- 25 Dennis Way
4 Bed House | 21 m | Est. Value: £475,579
- 17 Dennis Way
4 Bed House | 22 m | Est. Value: £466,756
- 27 Dennis Way
3 Bed House | 31 m | Est. Value: £370,828
- 15 Dennis Way
3 Bed House | 33 m | Est. Value: £404,646
Location Comparison
Our analysis of the public data ranks 21, Dennis Way, Slough as the 2nd largest and the 14th most expensive of the 62 addresses on Dennis Way, Slough, SL1.
Against the SL1 postcode district average, it is £137k more expensive than the typical property.
More reading links
Schools Nearby
- Cippenham School300 m away
- Western House Academy800 m away
- Our Lady of Peace Catholic Primary and Nursery School1.3 km away
- The Westgate School1.4 km away
- Burnham Grammar School1.8 km away
- Eden Girls' School, Slough2.0 km away
More reading links
Public Transport Nearby
- Burnham|800 m away
- Burnham (Buckinghamshire)|800 m away
- Taplow|2.4 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












