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21 Castlewood Road, Southwater, Horsham, RH13 9US

3 sales on record2 planning records
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
149 m²
1604 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Owner Occupied
Overview

About 21 Castlewood Road

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

21 Castlewood Road is a four-bedroom detached house in Southwater, Horsham, Horsham (RH13 9US). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (February 2021) shows a C (score 71). When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

2 planning records sit against the property, 1 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 149 m² the property is well over the postcode median (69 m² across 22 EPCs), placing it in the larger end of the local stock. Across 2012–2024, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£387/sq ft) was about 35.4% above the typical sold price in the postcode. Sold June 2024 for £620,000.

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

  • Bedrooms4
  • Bathrooms3
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageIntegral
  • Cul-de-sacYes

Building

  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 21 Castlewood Road

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
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Feb 2021

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2014from Apr 2010
Hot Water
AverageGood

Hot water efficiency improved

Feb 2021from Sept 2014
EPC improved fromD61toC71
Roof
AverageGood

Roof insulation improved

Low Energy Lighting
53%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £895 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Castlewood Road, Southwater, Horsham, RH13 9US, sourced from the PlanIt planning register.

An application for a single-storey side extension is currently awaiting a decision.

2 applications on record at 21 Castlewood Road, Southwater, Horsham, RH13 9US

1 live now
1decisions2extensions29documents4nearby
  1. Feb 2018
    ExtensionAmendment
    Outcome in report

    Extension: Single storey · Side of property

    Change of use of open land to the side of 21 Castlewood Road to residential garden land and erection of single storey side extension to form garage and utility room

    Documents
    24 docs on file
    Reference
    DC/17/2167
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 21 Castlewood Road, Southwater, Horsham, RH13 9US'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 2 applications on this property in full, plus 4 notable nearby
  • The 29 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

Latest sale on 21 Castlewood Road was the highest on Land Registry record across the postcode.

Current estimate

£649,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 12 years.

See how we calculated this
Last sold (2024)

£620,000

Growth on file: 5.4% per year over 12 years.

Sales timeline

  1. 23 June 2024Most recent

    £620,000

    +50.5%over 9 years

  2. 6 February 2015

    £412,000

    +23.7%over 2 years

  3. 25 July 2012

    £333,000

Median price across the last 5 sales in RH13 9US: £342,500 (2022–2021).

On the street

Versus other Castlewood Road homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Castlewood Road is notably below the street on years held.

Price per m²

£4,161

Street avg £3,853

On par

Floor Area

149 m²

Street avg 70 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.7 t/year

Street avg 2.6 t/year

Strongly below
Before you decide

Everything you need to know about 21 Castlewood Road

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£641k

1 Bottings Hill, Cripplegate Lane, Southwater

RH13 9HL

4 bed2 bath
£628k

1 Centenary Road, Southwater

RH13 9FR

4 bed3 bath
£593k

1 Bamborough Close, Southwater

RH13 9XF

4 bed2 bath
£590k

1 Allendale, Worthing Road, Southwater

RH13 9UE

4 bed2 bath
£579k

1 Arundel Close, Southwater

RH13 9XD

4 bed2 bath
£556k

1 Bodiam Close, Southwater

RH13 9XW

4 bed
£508k

1 Andrews Road, Southwater

RH13 9EU

4 bed1 bath
£508k

1 Andrews Cottages, Andrews Road, Southwater

RH13 9EX

3 bed1 bath
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.
Full Horsham report

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

The Brook — bus stop.

Closest school

0.2 km

Castlewood Primary School. 3 schools 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 9US from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH13 9US

Daytime· 07:00 – 23:00

51.9dB

Low
Night-time road noise heatmap for RH13 9US

Night-time· 23:00 – 07:00

41.1dB

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 21 Castlewood Road, Southwater, Horsham, RH13 9US. Each answer is also embedded as structured data for search engines.