15 Thornden, Cowfold, Horsham, RH13 8AG
About 15 Thornden
15 Thornden is a four-bedroom property in Cowfold, Horsham, Horsham (RH13 8AG). It has council tax band F. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Held since August 2006 — that's 20 years off the open market, well above the local norm. One planning record on file: an extension approved in 2016. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- Heating systemOil
- Period featuresYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
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Level 2 HomeBuyer Report
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Planning history
1 application on record at 15 Thornden, Cowfold, Horsham, RH13 8AG
- Dec 2016PorchFullOutcome in report
Extension: Part single, part two storey · Rear of property
Demolition of existing single storey sun room and construction of part single/two storey extension to the rear with pitched roof and new porch canopy
Extension- Documents
- 11 docs on file
- Reference
- DC/16/2096
Unlock 15 Thornden, Cowfold, Horsham, RH13 8AG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 9 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£427,000
Recorded with HM Land Registry.
Sales timeline
2 August 2006Most recent
£427,000
Median price across the last 5 sales in RH13 8AG: £560,000 (2025–2021).
Nearby sales in RH13 8AG
35 Thornden, Cowfold, Horsham, RH13 8AG
Sold Mar 2025
£560,00037 Thornden, Cowfold, Horsham, RH13 8AG
Sold Feb 2025
£532,50033 Thornden, Cowfold, Horsham, RH13 8AG
Sold Aug 2023
£550,00011 Thornden, Cowfold, Horsham, RH13 8AG
Sold Jun 2021
£675,00031 Thornden, Cowfold, Horsham, RH13 8AG
Sold Jan 2021
£560,000
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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
0.4 km
Brook Farm — bus stop.
Closest school
0.3 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
49.6dB

Night-time· 23:00 – 07:00
43.4dB







