17 Arrancourt, Gilligan Close, Horsham, RH12 1UA
About 17 Arrancourt
17 Arrancourt is a one-bedroom end-of-terrace house in Horsham (RH12 1UA). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (May 2019) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Average and lighting went from Very Poor to Average; while hot-water efficiency dropped from Average to Poor. At 49 m² this is the 16th smallest of 39 units on EPC record in the building, where floor areas span 45–65 m². The building's EPC ratings span D to B across 39 units on file.
It hasn't traded since December 1999, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £190,000 sits 194.6% above the 1999 sale of £64,500. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 39% below the postcode norm.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
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Planning history
17 Arrancourt has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Arrancourt has been held in the same hands since before 2000.
£190,000
Modelled from EPC, postcode comparables.
£64,500
Recorded with HM Land Registry.
Sales timeline
22 December 1999Most recent
£64,500
Median price across the last 5 sales in RH12 1UA: £192,000 (2025–2023).
Nearby sales in RH12 1UA
43 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Oct 2025
£190,00013 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Jul 2025
£192,00044 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Sept 2024
£225,00034 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Dec 2023
£187,00011 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Oct 2023
£195,000
Versus other Gilligan Close homes
17 Arrancourt outperforms the street on years held by a wide margin.
Price per m²
£1,316
Street avg £2,739
Floor Area
49 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 1.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Middleton Road — bus stop.
Closest school
0.3 km
Arunside School, Horsham. 14 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
50.8dB

Night-time· 23:00 – 07:00
41.0dB







