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Four House, Copthorne Common, Copthorne, Crawley, RH10 3LF

Estimated value

£844,000

  • Since the 2021 sale (£1,155,000)-27%
  • Against RH10 3LF's recent median (£300,000)+181%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
13
From EPC
Floor area
397 m²
4273 sq ft
Energy rating
F
Score 31
Council tax
Band C
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£844,000

  • Against its 2021 sale (£1,155,000)-27%
  • Against RH10 3LF's recent median (£300,000)+181%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Four House is modelled from its 397 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RH10 3LF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    397 m² from the EPC lodged in February 2021

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in RH10 3LF

    5 sales, median £300,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Risks

What this page doesn't show

1 potential issue has already been flagged for Four House, Copthorne Common, Copthorne, Crawley, RH10 3LF. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About Four House

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

Four House is a detached house in Copthorne, Crawley, Crawley (RH10 3LF). It has a recorded floor area of 397 m² (around 4273 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2021) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would push it to E (score 52). Main heating runs on lpg.

Today's modelled estimate of £844,000 is 26.9% below the 2021 sale of £1,155,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. At 397 m² the property is well over the postcode median (97 m² across 24 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sale on file: £1,155,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about Four House

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.

Four House's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Feb 2021

EPC Rating

A
B
C
D
E
F
F31
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
16.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 18 February 2031

4 years remaining
Planning

Planning history

Applications and permits filed against Four House, Copthorne Common, Copthorne, Crawley, RH10 3LF, sourced from the PlanIt planning register.

Four House has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Copthorne Common homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for Four House runs comfortably ahead of the street norm.

Price per m²

£2,909

Street avg £3,152

On par

Floor Area

397 m²

Street avg 143 m²

Strongly above

Habitable Rooms

13 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

16.0 t/year

Street avg 6.5 t/year

Strongly below
Area

The neighbourhood at a glance

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

Crime

598/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cottage Place — bus stop.

Closest school

1.5 km

Fairway Infant School, Copthorne. 3 schools nearby.

Nearest schools

  • Fairway Infant School, CopthornePrimary1.5km
  • Copthorne CofE Junior SchoolPrimary1.5km
  • Crawley Down Village CofE SchoolPrimary2.1km

Nearest stops

  • Cottage PlaceBus stop119m
  • The Duke's HeadBus stop268m
  • The Duke's HeadBus stop381m
  • Abergavenny GardensBus stop404m

Most reported crime locally

  • Violence & Sexual Offences3,247 reports34%
  • Anti-social Behaviour1,692 reports18%
  • Shoplifting986 reports10%
  • Public Order886 reports9%

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 RH10 3LF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH10 3LF

Daytime· 07:00 – 23:00

50.1dB

Low
Night-time road noise heatmap for RH10 3LF

Night-time· 23:00 – 07:00

44.1dB

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

Get a survey for this property

Level 3 Building Survey

Early 20th centuryDetached HouseEPC FDetached over 300m²No mains gas

Because the property is a large detached home over 300m² and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,360 · Includes VAT

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
How the estimate is made
The estimate for Four House is modelled from its 397 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RH10 3LF. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for Four House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Four House was lodged in February 2021 at band F and is valid until February 2031. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Four House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 3 schools and 30 stops listed are measured in a straight line from RH10 3LF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Four House is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Four House, Copthorne Common, Copthorne, Crawley, RH10 3LF. Each answer is also embedded as structured data for search engines.

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