Our Data Sources
4, Williamson Road, Horley has 2 entries in the Land Registry, most recently in July 2025 and a single entry in the EPC database dated February 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 4, Williamson Road, Horley would be worth £681,470, with a potential rental value of £2,825 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £603,588, with a rental value of £2,502 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Williamson Road, Horley occupies a 287 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
4, Williamson Road, Horley has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Feb 2015.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
4, Williamson Road, Horley last changed hands on 25th July 2025, selling for £630,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 6.2% since July 2025.
- Sold Jul 2025£630,000
- Sold Jun 2015£524,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 108 sales of comparable properties within 820 metres of 4, Williamson Road, Horley since 2015.
Most recently, 8, Newman Road, Horley, RH6 9JB, a freehold house, sold at £665,000 on the 1st May 2026.
Read more about house prices in RH6.
- Sold May 2026£665,000 | 4 Bed House8, Newman Road, Horley, RH6 9JB8, Newman Road, Horley, RH6 9JB
- Sold Nov 2024£765,000 | 4 Bed House1, Haine Close, Horley, RH6 9SU1, Haine Close, Horley, RH6 9SU
- Sold Sep 2024£720,000 | 4 Bed House3, Haine Close, Horley, RH6 9SU3, Haine Close, Horley, RH6 9SU
- Sold Mar 2024£750,000 | 5 Bed House63, Whittaker Drive, Horley, RH6 9FB63, Whittaker Drive, Horley, RH6 9FB
- Sold Mar 2022£700,000 | 4 Bed HouseThe Spindles, Haine Close, Horley, RH6 9SUThe Spindles, Haine Close, Horley, RH6 9SU
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 £519,205, ranging from £371,694 to £705,803.
- 6 Williamson Road
3 Bed House | 16 m | Est. Value: £492,613
- 18 Williamson Road
4 Bed House | 21 m | Est. Value: £649,019
- 16 Williamson Road
4 Bed House | 22 m | Est. Value: £649,019
- 20 Williamson Road
5 Bed House | 28 m | Est. Value: £705,803
- 12 Williamson Road
4 Bed House | 30 m | Est. Value: £649,019
Location Comparison
Our analysis of the public data ranks 4, Williamson Road, Horley as the 12th largest and the 13th most expensive of the 27 addresses on Williamson Road, Horley, RH6.
Against the RH6 postcode district average, it is £201k more expensive than the typical property.
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Schools Nearby
- Trinity Oaks Church of England Primary School200 m away
- Langshott Primary School1.0 km away
- Yattendon School1.2 km away
- Oakwood School1.1 km away
- Reigate School5.7 km away
- Hazelwick School6.4 km away
More reading links
Public Transport Nearby
- Horley|1.7 km away
- Salfords (Surrey)|2.4 km away
- Gatwick Airport|3.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












