15 Arrancourt, Gilligan Close, Horsham, RH12 1UA
About 15 Arrancourt
15 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 1976-1982 and council tax band B. At 52 m² this is the 21st 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. The latest certificate (October 2012) shows a C (score 71). The latest certificate is from October 2012, so improvements made since then won't be reflected.
Across 1997–2021, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 69.2% above the typical sold price in the postcode. Most recent transfer: September 2021 at £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 15 Arrancourt
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- Parkingallocated
Building
- RefurbishedYes
Energy performance
15 Arrancourt's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Oct 2022
EPC Rating
Planning history
15 Arrancourt has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Arrancourt
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
15 Arrancourt has more than quadrupled in price since its earliest registered sale in 1997.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 24 years.
£190,000
Growth on file: 6.6% per year over 24 years.
Sales timeline
5 September 2021Most recent
£190,000
+115.3%over 19 years19 December 2001
£88,250
+117.9%over 4 years14 May 1997
£40,500
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
Everything we know about 15 Arrancourt, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Gilligan Close homes
Price per m² for 15 Arrancourt runs comfortably ahead of the street norm.
Price per m²
£3,654
Street avg £2,675
Floor Area
52 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.0 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
The full 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