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Get startedDalcouth is a four-bedroom detached house in Burstow, Horley, Horley (RH6 9RP). It has a recorded floor area of 296 m² (around 3186 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (November 2023) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor and main heating dropped from Good to Poor. Main heating runs on electricity. Other recorded features include attached land beyond the plot. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 4.6% per year against 0% for the wider region. Today's modelled estimate of £930,000 is 16.3% above the 2021 sale price. At 296 m² the property is well over the postcode median (127 m² across 19 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: June 2021 at £800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Dalcouth's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Rear of property
Erection of a single storey rear extension which would extend beyond the rear wall of the original house by 7.7 metres, for which the maximum height would be 3.98 metres, and for which the height of the eaves would be 3.74 metres (Notification of a Proposed Larger Home extension)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£930,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 11 years.
£800,000
Growth on file: 4.6% per year over 11 years.
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Floor Area for Dalcouth runs comfortably ahead of the street norm.
Price per m²
£2,703
Street avg £3,640
Floor Area
296 m²
Street avg 133 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
26/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
47.7dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water efficiency improved
Window efficiency improved
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Erection of front porch. Erection of single storey side extension. Erection of loft conversion with rear dormers (Application for a Certificate of Lawful Development for a Proposed use or Development)
30 June 2021Most recent
£800,000
+66.7%over 11 years7 January 2010
£480,000
Median price across the last 5 sales in RH6 9RP: £620,000 (2024–2021).
Fir Cottage Effingham Road Burstow Horley
Sold Jun 2024
Melrose Effingham Road Burstow Horley
Sold May 2024
Brookside Effingham Road Burstow Horley
Sold Aug 2023
Silver Birches Effingham Road Burstow Horley
Sold Jan 2022
Northview Effingham Road Burstow Horley
Sold Jun 2021
Know what's planned nearby
Every planning application and decision on record
Check the area's flood risk
Understand the flood risk before you commit
Plus much more
Energy costs, comparable sales, crime, schools and transport

Street avg 6 rooms
CO₂ Emissions
9.3 t/year
Street avg 6.8 t/year
RH6 9UE
Keeper's Corner — bus stop.
Closest school
1.7 km
Copthorne CofE Junior School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.6dB