Hillside Farm, Billingshurst Road, Coolham, Horsham, RH13 8QN
About Hillside Farm
Hillside Farm is a three-bedroom detached house in Coolham, Horsham, Horsham (RH13 8QN). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (November 2020) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on oil.
12 planning records sit against the property, 8 approved, 4 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. Across 2007–2021, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£664/sq ft) was about 178% above the typical sold price in the postcode. At 147 m² it's 15.4% smaller than the typical home in the postcode (174 m² median across 21 EPCs). Sold March 2021 for £1,050,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Hillside Farm's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
A recent planning application at Hillside Farm was refused — worth checking the council file.
12 applications on record at Hillside Farm, Billingshurst Road, Coolham, Horsham, RH13 8QN
- Jun 2004Change Of UseAmendmentOutcome in report
Change of use of building to pottery painting workshop
- Reference
- DC/04/0687
- More recent applications — locked
- OutbuildingJun 2023Decision
- OutbuildingNov 2022Decision
+ 9 more applications in the report
Unlock Hillside Farm, Billingshurst Road, Coolham, Horsham, RH13 8QN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (12 on record)
- All 12 applications on this property in full, plus 9 notable nearby
- The 130 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,091,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 14 years.
£1,050,000
Growth on file: 3.5% per year over 14 years.
Sales timeline
22 March 2021Most recent
£1,050,000
+62.8%over 14 years15 February 2007
£645,000
Median price across the last 5 sales in RH13 8QN: £710,000 (2025–2022).
Nearby sales in RH13 8QN
The Old School House, Billingshurst Road, Coolham, Horsham, RH13 8QN
Sold May 2025
£710,0001 Brockhurst Cottages, Billingshurst Road, Coolham, Horsham, RH13 8QN
Sold Feb 2025
£284,000Chandos, Billingshurst Road, Coolham, Horsham, RH13 8QN
Sold Dec 2024
£405,000Coolham House, Billingshurst Road, Coolham, Horsham, RH13 8QN
Sold May 2023
£1,800,000Cobwebs, Billingshurst Road, Coolham, Horsham, RH13 8QN
Sold Jun 2022
£835,000
Versus other Billingshurst Road homes
On habitable rooms, Hillside Farm runs well behind the street norm.
Price per m²
£7,143
Street avg £3,463
Floor Area
147 m²
Street avg 185 m²
Habitable Rooms
1 rooms
Street avg 6 rooms
CO₂ Emissions
8.5 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Crossroads — bus stop.
Closest school
0.5 km
William Penn School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.1dB

Night-time· 23:00 – 07:00
40.1dB







