20 Arundale Walk, Horsham, RH12 1QW
About 20 Arundale Walk
20 Arundale Walk is an end-of-terrace house in Horsham (RH12 1QW). It has a recorded floor area of 58 m² (around 624 sq ft) and council tax band C. The latest certificate (September 2016) returns a B (score 82), comfortably above the UK average. At 58 m² this is the 3rd smallest of 45 units on EPC record in the building, where floor areas span 38–119 m². The building's EPC ratings span C to B, with this unit at the top.
Today's modelled estimate of £216,000 is 24.2% below the 2016 sale of £285,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On the market in September 2016 and unlisted since — roughly 10 years. At 58 m² it's 25.6% smaller than the typical home in the postcode (78 m² median across 44 EPCs).
Energy performance
20 Arundale Walk's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Sept 2026
EPC Rating
Certificate validity
Expired on 12 September 2026
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Planning history
20 Arundale Walk 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
20 Arundale Walk valuation runs notably under the typical sold price in this postcode.
£216,000
Modelled from EPC, postcode comparables.
£285,000
Recorded with HM Land Registry.
Sales timeline
27 September 2016Most recent
£285,000
Median price across the last 5 sales in RH12 1QW: £385,000 (2025–2024).
Nearby sales in RH12 1QW
Versus other Arundale Walk homes
On floor area, 20 Arundale Walk stands well clear of the street.
Price per m²
£4,914
Street avg £4,941
Floor Area
58 m²
Street avg 45 m²
CO₂ Emissions
1.0 t/year
Street avg 0.9 t/year
Years Held
10 years
Street avg 10 years
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The neighbourhood at a glance
Crime
276/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Stoneybrook — bus stop.
Closest school
0.4 km
Tanbridge House School. 8 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
53.9dB

Night-time· 23:00 – 07:00
44.4dB







