18 Arunside, Blackbridge Lane, Horsham, RH12 1SJ
About 18 Arunside
18 Arunside is a mid-terrace house in Horsham (RH12 1SJ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
At 71 m² it's 16.4% larger than the typical home in the postcode (61 m² median across 19 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2025
EPC Rating
Certificate validity
Expired on 29 April 2025
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Planning history
18 Arunside 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
18 Arunside has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£343,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 3 sales in RH12 1SJ: £185,000 (2025–2007).
Versus other Arunside homes
EPC Rating for 18 Arunside runs comfortably ahead of the street norm.
EPC Rating
68 (D)
Street avg 62 (D)
Floor Area
71 m²
Street avg 76 m²
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Anchor Court, Talbot Lane
RH12 1ET
1 Brookfield Close
RH12 1QQ
1 Arunside, Blackbridge Lane
RH12 1SJ
1 Brockhurst Close
RH12 1UY
1 Brook Terrace, Talbot Lane
RH12 1ES
1 Alder Copse
RH12 1LD
1 Cleves Mews
RH12 1QP
1 Bridge House, East Street
RH12 1AA
The neighbourhood at a glance
Crime
276/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Arunside — bus stop.
Closest school
0.1 km
Arunside School, Horsham. 12 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
50.6dB

Night-time· 23:00 – 07:00
40.5dB







