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Get startedMarelands Cottage is a three-bedroom detached house in Copsale, Horsham, Horsham (RH13 6QW). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (June 2021) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in September 2019 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on oil. Other recorded features include attached land beyond the plot.
Sale prices here have lagged Horsham HPI: -44.1% per year against 0% for the wider region. Today's modelled estimate of £519,000 is 48.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 34% below the postcode norm. At 115 m² it sits well below the postcode median (255 m² across 18 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold April 2021 for £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Marelands Cottage's carbon output runs well above what efficient homes in the postcode produce.
Marelands Cottage has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Rear of property
Prior Approval for the erection of a single storey rear larger home extension, which would project 8.00m from the rear elevation, comprising a maximum height of 4.00m and eaves height of 3.00m.
Marelands Cottage changed hands twice within eighteen months — unusual for the area.
£519,000
Modelled from EPC, postcode comparables and a sale-price growth of -44.1% per year over 1 year.
£350,000
Growth on file: -44.1% per year over 1 year.
On epc rating, Marelands Cottage runs well behind the street norm.
Price per m²
£3,043
Street avg £4,749
Floor Area
115 m²
Street avg 227 m²
Habitable Rooms
7 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
1.3 km
Easteds Lane — bus stop.

Daytime· 07:00 – 23:00
43.6dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Side of property
Erection of a single storey side extension (Lawful Development Certificate - Proposed).
1 more application for this property
Join to see all planning history.
26 April 2021Most recent
£350,000
-53.3%over 1 year3 January 2020
£750,000
Median price across the last 5 sales in RH13 6QW: £1,747,500 (2024–2022).
Farthings Broadwater Lane Copsale Horsham
Sold Jul 2024
4 Waters Edge Broadwater Lane Copsale Horsham
Sold Jan 2023
Pimperne Broadwater Lane Copsale Horsham
Sold Jan 2023
3 Waters Edge Broadwater Lane Copsale Horsham
Sold Dec 2022
1 Waters Edge Broadwater Lane Copsale Horsham
Sold Nov 2022
Street avg 7 rooms
CO₂ Emissions
7.6 t/year
Street avg 6.8 t/year
RH13 6AJ
Closest school
1.5 km
St Andrew's CofE Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
35.9dB
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