1 Glenthorne, Henfield Road, Cowfold, Horsham, RH13 8DR
About 1 Glenthorne
1 Glenthorne is a two-bedroom semi-detached house in Cowfold, Horsham, Horsham (RH13 8DR). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2025) shows a D (score 58), a step below the typical UK home. When first surveyed in August 2015 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. Period features are noted in the property record. The home occupies a cul-de-sac position.
Untraded for 19 years, with the last transfer in November 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2007, sale prices on this property compounded at 10.8% per year. Today's modelled estimate of £382,000 sits 74.4% above the 2007 sale of £219,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Private gardenYes
- ParkingAllocated
- Cul-de-sacYes
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Planning history at 1 Glenthorne is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at 1 Glenthorne, Henfield Road, Cowfold, Horsham, RH13 8DR
- Jun 2007Tree WorksTreesOutcome in report
Surgery to 1 x oak tree
- Documents
- 4 docs on file
- Reference
- DC/07/0233
- More recent applications — locked
- Tree WorksFeb 2013Decision
Unlock 1 Glenthorne, Henfield Road, Cowfold, Horsham, RH13 8DR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 9 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1997.
£382,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.8% per year over 11 years.
£219,000
Growth on file: 10.8% per year over 11 years.
Sales timeline
9 November 2007Most recent
£219,000
+75.2%over 7 years7 June 2000
£125,000
+72.4%over 3 years31 January 1997
£72,500
Median price across the last 5 sales in RH13 8DR: £352,250 (2024–2020).
Nearby sales in RH13 8DR
Holmstead, Henfield Road, Cowfold, Horsham, RH13 8DR
Sold Sept 2024
£475,0003 Woodfield Terrace, Henfield Road, Cowfold, Horsham, RH13 8DR
Sold Sept 2024
£352,250Burrstone Cottage, Henfield Road, Cowfold, Horsham, RH13 8DR
Sold May 2021
£450,0001 Woodfield Terrace, Henfield Road, Cowfold, Horsham, RH13 8DR
Sold Oct 2020
£327,5002 Woodfield Terrace, Henfield Road, Cowfold, Horsham, RH13 8DR
Sold Oct 2020
£279,950
Versus other Henfield Road homes
1 Glenthorne is notably below the street on habitable rooms.
Price per m²
£2,433
Street avg £3,423
Floor Area
90 m²
Street avg 111 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 6.8 t/year
Similar properties nearby
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The neighbourhood at a glance
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
0.0 km
South Leas — bus stop.
Closest school
0.4 km
St Peter's CofE (Aided) Primary School. 1 school 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
48.4dB

Night-time· 23:00 – 07:00
42.2dB







