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13 Thornden, Cowfold, Horsham, RH13 8AG

1 planning record
Property type
Detached
Bedrooms
5
Floor area
191 m²
2056 sq ft
Energy rating
D
Score 60
Council tax
Band G
Tenure
Owner Occupied
Overview

About 13 Thornden

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

13 Thornden is a five-bedroom detached house in Cowfold, Horsham, Horsham (RH13 8AG). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (May 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on oil. The latest certificate is from May 2013, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. The home occupies a cul-de-sac position.

At 191 m² the property is well over the postcode median (109 m² across 12 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in February 2014. Across 1998–2014, sale prices on this property compounded at 6% per year. Today's modelled estimate of £903,000 is 37.9% above the 2014 sale price.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms5
  • EnsuiteYes

Outside

  • LandYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 13 Thornden

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

13 Thornden's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 27 May 2023

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
8.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryDetached HouseEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,495 · Includes VAT

Planning

Planning history

Applications and permits filed against 13 Thornden, Cowfold, Horsham, RH13 8AG, sourced from the PlanIt planning register.

Council records include a two-storey side extension at 13 Thornden.

1 application on record at 13 Thornden, Cowfold, Horsham, RH13 8AG

1decisions1extensions15documents9nearby
  1. Oct 2017
    ExtensionFull
    Outcome in report

    Extension: Two storey · Side of property

    Erection of pitched roof two storey side extension, with integral garage at ground floor level and laying of additional hardstanding for access

    Documents
    15 docs on file
    Reference
    DC/17/1632
    Full record in report

Unlock 13 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 15 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 1998.

Current estimate

£903,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 16 years.

See how we calculated this
Last sold (2014)

£655,000

Growth on file: 6.0% per year over 16 years.

Sales timeline

  1. 19 February 2014Most recent

    £655,000

    +152.9%over 15 years
  2. 29 April 1998

    £259,000

Median price across the last 5 sales in RH13 8AG: £560,000 (2025–2021).

On the street

Versus other Thornden homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 13 Thornden stands well clear of the street.

Price per m²

£3,429

Street avg £5,710

Strongly below

Floor Area

191 m²

Street avg 119 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

8.1 t/year

Street avg 6.3 t/year

Strongly below
Before you decide

Everything you need to know about 13 Thornden

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Horsham district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around RH13 8AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH13 8AG

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for RH13 8AG

Night-time· 23:00 – 07:00

43.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 13 Thornden, Cowfold, Horsham, RH13 8AG. Each answer is also embedded as structured data for search engines.