Our Data Sources
9, Onslow Walk, Horsham has no records in the the Land Registry and a single entry in the EPC database dated April 2018.
We combine this information with public data 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 9, Onslow Walk, Horsham would be worth £421,410, with a potential rental value of £1,818 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £373,249, with a rental value of £1,611 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
9, Onslow Walk, Horsham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 27 Apr 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 870 metres of 9, Onslow Walk, Horsham across the last 2 years.
Most recently, 6, Onslow Walk, Horsham, RH12 3XJ, a freehold house, sold at £430,000 on the 9th February 2026.
Read more about house prices in RH12.
- Sold Feb 2026£430,000 | 3 Bed House6, Onslow Walk, Horsham, RH12 3XJ6, Onslow Walk, Horsham, RH12 3XJ
- Sold Sep 2025£380,000 | 3 Bed House15, Weston Avenue, Horsham, RH12 3XE15, Weston Avenue, Horsham, RH12 3XE
- Sold Nov 2024£362,000 | 3 Bed House26, Onslow Walk, Horsham, RH12 3XJ26, Onslow Walk, Horsham, RH12 3XJ
•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 9, Onslow Walk, Horsham as the 31st largest and the 34th most expensive of the 49 addresses on Onslow Walk, Broadbridge Heath, Horsham, RH12.
Against the RH12 postcode district average, it is £66k less expensive than the typical property.
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Schools Nearby
- 300mShelley Primary School
- 1.5kmGreenway Junior School
- 1.6kmArunside School, Horsham
- 1.0kmTanbridge House School
- 3.7kmMillais School
- 3.9kmThe Forest School
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Public Transport Nearby
- 2.4kmChrists Hospital
- 2.8kmHorsham
- 3.1kmWarnham
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
