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Get started4 Alley Groves is a three-bedroom semi-detached house in Cowfold, Horsham, Horsham (RH13 8BN). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (March 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on oil. The latest certificate is from March 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Sale prices here have outpaced Horsham HPI: 8.4% per year against 0% for the wider region. Today's modelled estimate of £471,000 is 25.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£348/sq ft) was about 30.5% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 100 m² it's 26.6% larger than the typical home in the postcode (79 m² median across 29 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 10 years since the last transfer (June 2016).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2026
4 Alley Groves has 3 separate extension applications on the council record.
Extension: Single storey · Side of property
Single storey and 1st floor side extension over existing garage
Price for 4 Alley Groves has grown more than fourfold since the 1997 starting point.
£471,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 19 years.
£375,000
Growth on file: 8.4% per year over 19 years.
On floor area, 4 Alley Groves stands well clear of the street.
Price per m²
£3,750
Street avg £4,337
Floor Area
100 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
49.6dB

Extension: Single storey · Side of property
1st Floor side extension over existing garage and conservatory
1 more application for this property
Join to see all planning history.
17 June 2016Most recent
£375,000
+369.0%over 19 years18 April 1997
£79,950
Median price across the last 5 sales in RH13 8BN: £445,800 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.4 t/year
RH13 8GH
Village Hall — bus stop.
Closest school
0.5 km
St Peter's CofE (Aided) Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
43.3dB
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