Marelands Cottage, Broadwater Lane, Copsale, Horsham, RH13 6QW
About Marelands Cottage
Marelands 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.
At 115 m² it sits well below the postcode median (255 m² across 21 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 81% 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. Across 2020–2021, sale prices on this property compounded at -44.1% per year. 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 37.6% below the postcode norm. Sold April 2021 for £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble
- LandYes
Building
- RefurbishedYes
Energy performance
Marelands Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Marelands Cottage has been extended on multiple sides of the property across separate planning applications.
3 applications on record at Marelands Cottage, Broadwater Lane, Copsale, Horsham, RH13 6QW
- Sept 2006MixedFullOutcome in report
New single-storey annexe and pergolas and demoltion of a 2 double garages and erection of a replacement building for 4 cars
- Documents
- 5 docs on file
- Reference
- DC/06/1799
- More recent applications — locked
- ExtensionAug 2025Decision
- ExtensionJul 2025Decision
Unlock Marelands Cottage, Broadwater Lane, Copsale, Horsham, RH13 6QW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 7 notable nearby
- The 37 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
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.
Sales timeline
25 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).
Nearby sales in RH13 6QW
Farthings, Broadwater Lane, Copsale, Horsham, RH13 6QW
Sold Jul 2024
£720,0004 Waters Edge, Broadwater Lane, Copsale, Horsham, RH13 6QW
Sold Jan 2023
£1,747,500Pimperne, Broadwater Lane, Copsale, Horsham, RH13 6QW
Sold Jan 2023
£803,0003 Waters Edge, Broadwater Lane, Copsale, Horsham, RH13 6QW
Sold Dec 2022
£1,840,0001 Waters Edge, Broadwater Lane, Copsale, Horsham, RH13 6QW
Sold Nov 2022
£1,800,000
Versus other Broadwater Lane homes
On price per m², Marelands Cottage runs well behind the street norm.
Price per m²
£3,043
Street avg £4,791
Floor Area
115 m²
Street avg 225 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.6 t/year
Street avg 6.5 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
1.3 km
Easteds Lane — bus stop.
Closest school
1.5 km
St Andrew's CofE Primary School. 4 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
43.6dB

Night-time· 23:00 – 07:00
35.9dB







