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Get startedJarmans Cottage is a four-bedroom detached house in Coolham, Horsham, Horsham (RH13 8GR). It has a recorded floor area of 132 m² (around 1424 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (February 2010) shows a D (score 55), a step below the typical UK home. Main heating runs on oil. The latest certificate is from February 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced Horsham HPI: 8.3% per year against 0% for the wider region. Today's modelled estimate of £682,000 is 36.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 70.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2009. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 132 m² it's 18.1% larger than the typical home in the postcode (112 m² median across 15 EPCs). Last sold in August 2013, so it's been off the market for around 13 years.
Jarmans Cottage's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 13 Feb 2020
Open porch with pitched roof
Jarmans Cottage has more than tripled in price since its earliest registered sale in 1999.
£682,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 14 years.
£499,950
Growth on file: 8.3% per year over 14 years.
Price per m²
£3,779
Street avg £3,488
Floor Area
132 m²
Street avg 136 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
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
0.2 km
Crossroads — bus stop.

Daytime· 07:00 – 23:00
47.3dB

29 August 2013Most recent
£499,950
+38.1%over 11 years19 October 2001
£362,000
+126.3%over 2 years10 June 1999
£160,000
Median price across the last 5 sales in RH13 8GR: £610,000 (2025–2019).
Baytrees Brooks Green Road Coolham Horsham
Sold Oct 2025
Oak Cottage Brooks Green Road Coolham Horsham
Sold Mar 2021
Lower Barn Brooks Green Road Coolham Horsham
Sold Oct 2020
Mill House Brooks Green Road Coolham Horsham
Sold Aug 2019
Baileys Brooks Green Road Coolham Horsham
Sold Oct 2017
CO₂ Emissions
6.8 t/year
Street avg 8.1 t/year
RH13 8HW
Closest school
0.0 km
William Penn School. 2 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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