Our Data Sources
23, Warner Close, Slough has a single entry in the Land Registry from February 2026 and a single entry in the EPC database dated September 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
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 23, Warner Close, Slough, we estimate a market value of £554,538 and a rental value of £2,964 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £491,163 and £2,626 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Warner Close, Slough as measuring 438 m2.
That makes it the 3rd largest plot in the postcode, where all 41 other houses have recorded plot data.
Energy Efficiency
23, Warner Close, Slough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 23, Warner Close, Slough completed on 27th February 2026 at £490,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 2.4% over the period since February 2026.
- Sold Feb 2026£490,000
Similar Properties Sold Nearby
Over the past 2 years 71 properties similar to 23, Warner Close, Slough have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd July 2025, was 11, Barnfield, Slough, SL1 5JN, a freehold house which sold for £480,000.
Read more about house prices in SL1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 41 addresses on Warner Close, Slough, SL1, 23, Warner Close, Slough comes out as the largest and the most expensive in our analysis of the public data.
It is also £158k more expensive than the average property across the SL1 district.
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Schools Nearby
- Western House Academy400 m away
- Cippenham School500 m away
- Priory School1.7 km away
- The Westgate School1.2 km away
- Eden Girls' School, Slough1.8 km away
- Burnham Grammar School2.2 km away
More reading links
Public Transport Nearby
- Burnham|1.2 km away
- Burnham (Buckinghamshire)|1.2 km away
- Taplow|2.8 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
