Our Data Sources
11, Onslow Walk, Horsham has no records in the the Land Registry and a single entry in the EPC database dated May 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
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 11, Onslow Walk, Horsham, we estimate a market value of £470,447 and a rental value of £1,976 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £416,682 and £1,750 per month respectively.
Energy Efficiency
11, Onslow Walk, Horsham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 May 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
Over the past 2 years 272 properties similar to 11, Onslow Walk, Horsham have sold within a radius of 870 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th February 2026, was 6, Onslow Walk, Horsham, RH12 3XJ, a freehold house which sold for £430,000.
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 Jul 2025£430,000 | 3 Bed House18, Onslow Walk, Horsham, RH12 3XJ18, Onslow Walk, Horsham, RH12 3XJ
- Sold May 2019£389,995 | 3 Bed House12, Onslow Walk, Horsham, RH12 3XJ12, Onslow Walk, Horsham, RH12 3XJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 49 addresses on Onslow Walk, Broadbridge Heath, Horsham, RH12, 11, Onslow Walk, Horsham comes out as the 16th largest and the 13th most expensive in our analysis of the public data.
It is also £20k less expensive than the average property across the RH12 district.
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Schools Nearby
- Shelley Primary School300 m away
- Greenway Junior School1.5 km away
- Arunside School, Horsham1.6 km away
- Tanbridge House School1.0 km away
- Millais School3.7 km away
- The Forest School3.9 km away
More reading links
Public Transport Nearby
- Christs Hospital|2.4 km away
- Horsham|2.8 km away
- Warnham|3.1 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
