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Get startedWellsprings is a five-bedroom detached house in Colgate, Horsham, Horsham (RH13 6HS). It has a recorded floor area of 228 m² (around 2454 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (April 2023) shows an E (score 44), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good; while hot-water efficiency dropped from Average to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to D (score 59). Main heating runs on lpg. Other recorded features include attached land beyond the plot.
Sale prices here have outpaced Horsham HPI: 4.1% per year against 0% for the wider region. At 228 m² the property is well over the postcode median (129 m² across 14 EPCs), placing it in the larger end of the local stock. Most recent transfer was July 2025 at £1,000,000 — fresh data. 7 planning records sit against the property, 4 approved, 3 refused. Past consents include an extension, a garage conversion, partial demolition and tree works, meaningful when judging how the property has evolved.
Wellsprings's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Single storey · Rear of property
Demolition of existing conservatory and erection of a single storey rear extension, erection of a new garage and conversion of integral garage into habitable living space.
Sale price has at least doubled since 1998.
£993,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 27 years.
£1,000,000
Growth on file: 4.1% per year over 27 years.
On years held, Wellsprings runs well behind the street norm.
Price per m²
£4,386
Street avg £6,317
Floor Area
228 m²
Street avg 214 m²
Habitable Rooms
8 rooms
Street avg 8 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
0.8 km

Daytime· 07:00 – 23:00
43.6dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system changed
Roof insulation improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Erection of a detached double garage with internal stores, wet room and hobbies room.
5 more applications for this property
Join to see all planning history.
11 July 2025Most recent
£1,000,000
+57.5%over 23 years5 October 2001
£635,000
+86.8%over 3 years31 July 1998
£340,000
Median price across the last 5 sales in RH13 6HS: £585,000 (2022–2016).
Brackenwood Blackhouse Road Colgate Horsham
Sold Nov 2022
Blackhouse Cottage Blackhouse Road Colgate Horsham
Sold Apr 2018
Colgate Lodge Blackhouse Road Colgate Horsham
Sold Feb 2018
Meadow View Blackhouse Road Colgate Horsham
Sold Oct 2017
The Coach House Flat 4 Blackhouse Road Colgate Horsham
Sold Dec 2016
CO₂ Emissions
8.2 t/year
Street avg 10.7 t/year
RH13 6SF
The Dragon — bus stop.
Closest school
0.5 km
Colgate Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
36.1dB
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