Model valuation£417,0008 Busby Close
Local market context
17 Castlewood Road is a three-bedroom end-of-terrace house in Southwater, Horsham, Horsham (RH13 9US). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (March 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since January 2011. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 85).
Across 2004–2014, sale prices on this property compounded at 3% per year. Today's modelled estimate of £383,000 sits 53.2% above the 2014 sale of £250,000. On a £-per-square-foot basis, the last sale (£337/sq ft) was about 17.6% above the typical sold price in the postcode. One planning record on file: an extension approved in 2008. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sold in February 2014, so it's been off the market for around 12 years.
Certificate validity
Valid until 7 March 2035
Changes detected from historical EPC data
More low energy lighting installed
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17 Castlewood Road has an approved rear extension on the planning record.
1 application on record at 17 Castlewood Road, Southwater, Horsham, RH13 9US
Extension: Rear of property
Conservatory to rear
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17 Castlewood Road valuation sits well clear of the typical sold price in this postcode.
£383,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 9 years.
£250,000
Growth on file: 3.0% per year over 9 years.
13 February 2014Most recent
£250,000
+31.6%over 9 years10 December 2004
£190,000
Median price across the last 5 sales in RH13 9US: £361,000 (2026–2022).
5 Castlewood Road, Southwater, Horsham, RH13 9US
Sold May 2026
12 Castlewood Road, Southwater, Horsham, RH13 9US
Sold Jan 2026
21 Castlewood Road, Southwater, Horsham, RH13 9US
Sold Jun 2024
6 Castlewood Road, Southwater, Horsham, RH13 9US
Sold Sept 2022
11 Castlewood Road, Southwater, Horsham, RH13 9US
Sold Mar 2022
Price per m²
£3,623
Street avg £4,034
Floor Area
69 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.7 t/year
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Crime
118/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
The Brook — bus stop.
Closest school
0.2 km
Castlewood Primary School. 3 schools nearby.
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A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
41.1dB