Our Data Sources
4, Onyx Close, Crawley has 2 entries in the Land Registry , most recently in December 2021 and a single entry in the EPC database dated February 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Onyx Close, Crawley would be worth £489,035, with a potential rental value of £2,262 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £433,146, with a rental value of £2,003 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Onyx Close, Crawley occupies a 167 m2 plot as recorded by HM Land Registry.
All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
4, Onyx Close, Crawley has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Feb 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Onyx Close, Crawley last changed hands on 22nd December 2021, selling for £440,000. 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 risen by 6.2% since December 2021.
- Sold Dec 2021£440,000
- Sold Apr 2019£414,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 304 sales of comparable properties within 940 metres of 4, Onyx Close, Crawley across the last 2 years.
Most recently, 56, Foxglove Drive, Crawley, RH10 3GW, a freehold house, sold at £450,000 on the 31st March 2026.
Read more about house prices in RH10.
- Sold Mar 2026£450,000 | 4 Bed House56, Foxglove Drive, Crawley, RH10 3GW56, Foxglove Drive, Crawley, RH10 3GW
- Sold Mar 2026£475,000 | 4 Bed House14, Foxglove Drive, Crawley, RH10 3GW14, Foxglove Drive, Crawley, RH10 3GW
- Sold Apr 2024£430,000 | 4 Bed House29, Foxglove Drive, Crawley, RH10 3XR29, Foxglove Drive, Crawley, RH10 3XR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 4, Onyx Close, Crawley as the 4th largest and the 4th most expensive of the 5 addresses on Onyx Close, Crawley, RH10.
Against the RH10 postcode district average, it is £63k more expensive than the typical property.
More reading links
Schools Nearby
- Forge Wood Primary School800 m away
- Fairway Infant School, Copthorne1.6 km away
- Copthorne CofE Junior School1.6 km away
- Hazelwick School2.2 km away
- Oriel High School3.8 km away
- Oakwood School4.0 km away
More reading links
Public Transport Nearby
- Gatwick Airport|2.4 km away
- Three Bridges|2.7 km away
- Horley|3.7 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












