Property data
Sale history
£300,500 on Sep 2004 (est. today's value: £564,590)
Bedrooms
3
Type
Semi-detached
Council tax band
F
Plot size
604 square metres (6,501 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
August 2021 DC/21/1508
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
18 Thornden Cowfold Horsham West Sussex
Description:
Conversion of loft into habitable living space, incorporating creation of 2no flat roof rear dormers and installation of 2no rooflights to front (Lawful Development Certificate - Proposed).

Planning ref:
February 2021 DC/20/1161
Type:
Full and householder planning application
Status:
Application approved
Address:
18 Thornden Cowfold Horsham West Sussex
Description:
Conversion of loft into habitable living space and installation of two pitched dormers to the front elevation.
Frequently asked questions

According to HM Land Registry price paid data, 18 Thornden last sold for £300,500 in September 2004.

The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 18 Thornden was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

18 Thornden is in postcode RH13 8AF, in Partridge Green. You can also view HouseMetric's sold-price page for Thornden, RH13 8AF or analysis of the Partridge Green property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.