Our Data Sources
22, Castle Avenue, Slough has no records in the Land Registry and a single entry in the EPC database dated July 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 22, Castle Avenue, Slough, we estimate a market value of £662,051 and a rental value of £2,398 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £586,388 and £2,124 per month respectively.
Plot Size
HM Land Registry records the plot of land for 22, Castle Avenue, Slough as measuring 345 m2.
That makes it the 19th largest plot in the postcode, where 21 of the 22 other houses have recorded plot data.
Energy Efficiency
22, Castle Avenue, Slough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jul 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2007 146 properties similar to 22, Castle Avenue, Slough have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2025, was Blakeney Cottage, Horton Road, Slough, SL3 9EN, a freehold house which sold for £705,000.
Read more about house prices in SL3.
- Sold May 2025£705,000 | 4 Bed HouseBlakeney Cottage, Horton Road, Slough, SL3 9ENBlakeney Cottage, Horton Road, Slough, SL3 9EN
- Sold Feb 2025£1,000,000 | 4 Bed House2, Ruscombe Gardens, Slough, SL3 9BG2, Ruscombe Gardens, Slough, SL3 9BG
- Sold Jan 2025£710,000 | 4 Bed House105A, Slough Road, Slough, SL3 9AQ105A, Slough Road, Slough, SL3 9AQ
- Sold Dec 2024£650,000 | 4 Bed House10, Castle Avenue, Slough, SL3 9BA10, Castle Avenue, Slough, SL3 9BA
- Sold Jul 2024£618,000 | 4 Bed House9, Gables Close, Slough, SL3 9BB9, Gables Close, Slough, SL3 9BB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £666,247, ranging from £611,712 to £885,836.
- 24 Castle Avenue
4 Bed House | 8 m | Est. Value: £623,228
- 123A Slough Road
4 Bed House | 32 m | Est. Value: £617,047
- 121 Slough Road
4 Bed House | 33 m | Est. Value: £651,079
- 123 Slough Road
4 Bed House | 34 m | Est. Value: £617,047
- 17 Castle Avenue
4 Bed House | 35 m | Est. Value: £680,859
Location Comparison
Of the 22 addresses on Castle Avenue, Datchet, Slough, SL3, 22, Castle Avenue, Slough comes out as the 3rd largest and the 11th most expensive in our analysis of the public data.
It is also £158k more expensive than the average property across the SL3 district.
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Schools Nearby
- Datchet St Mary's CofE Primary School1.1 km away
- St Mary's Church of England Primary School1.5 km away
- Castleview Primary School1.6 km away
- Churchmead Church of England (VA) School800 m away
- Ditton Park Academy1.1 km away
- Upton Court Grammar School1.5 km away
More reading links
Public Transport Nearby
- Datchet|1.1 km away
- Windsor & Eton Riverside|1.6 km away
- Windsor & Eton Central|2.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Medium, based on Environment Agency data.












