9 Arrancourt, Gilligan Close, Horsham, RH12 1UA
About 9 Arrancourt
9 Arrancourt is a one-bedroom mid-terrace house in Horsham (RH12 1UA). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1983-1990 and council tax band B. At 52 m² this is the 3rd smallest of 4 units on EPC record in 9 Arrancourt, where floor areas span 48–63 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 55). The latest certificate (May 2024) shows a C (score 77), near the top of the C band. When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good.
A recent sale: £190,000 in May 2026. Across 1999–2026, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 69.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingOff street
Building
- RefurbishedYes
Energy performance
9 Arrancourt's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 20 May 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
9 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
Sale price has grown by over 3x since 1999.
£189,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 27 years.
£190,000
Growth on file: 4.4% per year over 27 years.
Sales timeline
11 May 2026Most recent
£190,000
+5.6%over 7 years8 October 2018
£180,000
+12.5%over 10 months8 December 2017
£160,000
+21.2%over 11 years2 August 2006
£132,000
+20.0%over 1 year20 December 2004
£110,000
+83.5%over 5 years1 July 1999
£59,950
Median price across the last 5 sales in RH12 1UA: £221,000 (2026–2024).
Nearby sales in RH12 1UA
38 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Feb 2026
£234,00035 Arrancourt, Gilligan Close, Horsham, RH12 1UA
Sold Dec 2025
£221,00043 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
£225,000
Versus other Gilligan Close homes
Years Held for 9 Arrancourt lags the street by a wide margin.
Price per m²
£3,654
Street avg £2,746
Floor Area
52 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.8 t/year
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The neighbourhood at a glance
Crime
276/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







