Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Sunnyside Cottages is a semi-detached house in Copthorne, Crawley, Crawley (RH10 3QX). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 2012 onwards and council tax band E. The latest certificate (November 2024) shows a C (score 79), near the top of the C band. When first surveyed in June 2020 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 87).
5 planning records sit against the property, 0 approved, 0 refused, 1 pending. An active application for an extension is awaiting a decision. At 144 m² the property is well over the postcode median (77 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Today's modelled estimate of £538,000 is 16.5% above the 2020 sale price. Most recent transfer: November 2020 at £462,000.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Non Material Amendment to planning application DM/22/2636, Gable roofs to rear dormers, 1 velux to front elevation, 2 velux to side elevation and relocation of 2 ground floor side facing windows.
Latest sale on 1 Sunnyside Cottages was the highest on Land Registry record across the postcode.
£538,000
Modelled from EPC, postcode comparables.
£462,000
Recorded with HM Land Registry.
1 Sunnyside Cottages outperforms the street on epc rating by a wide margin.
Price per m²
£3,208
Street avg £3,687
Floor Area
144 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Prince Albert — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation upgraded
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Non Material Amendment to planning application DM/22/2636, proposed amendments include slight increase in ridge height of West wing to match remainder of dwelling, gable roofs to dormers, 2 high level velux windows to East elevation and relocation of 2 ground floor windows to the West elevation.
3 more applications for this property
Join to see all planning history.
13 November 2020Most recent
£462,000
Median price across the last 5 sales in RH10 3QX: £350,000 (2023–2017).
2 Sunnyside Cottages Copthorne Bank Copthorne Crawley
Sold Aug 2023
1 South Bank Copthorne Bank Copthorne Crawley
Sold Feb 2022
Hydrangea Cottage Copthorne Bank Copthorne Crawley
Sold Oct 2019
Hendersyde Copthorne Bank Copthorne Crawley
Sold Mar 2017
Catkins Copthorne Bank Copthorne Crawley
Sold Oct 2015
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 6.2 t/year
Closest school
0.3 km
Copthorne CofE Junior School. 6 schools nearby.
Night-time· 23:00 – 07:00
40.7dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell