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Get startedSilverlea is a four-bedroom detached house in Crawley Down, Crawley, Crawley (RH10 4HA). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2010. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced Crawley HPI: 2.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 107.6% above the typical sold price in the postcode. At 137 m² the property is well over the postcode median (96 m² across 12 EPCs), placing it in the larger end of the local stock. Sold November 2022 for £630,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Silverlea's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£666,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 15 years.
£630,000
Growth on file: 2.6% per year over 15 years.
On years held, Silverlea runs well behind the street norm.
Price per m²
£4,599
Street avg £3,928
Floor Area
137 m²
Street avg 102 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
47.4dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 November 2022Most recent
£630,000
+46.7%over 14 years19 November 2007
£429,500
Median price across the last 5 sales in RH10 4HA: £330,000 (2025–2021).
2 All Saints Cottages Turners Hill Road Crawley Down Crawley
Sold Aug 2025
Kelso Turners Hill Road Crawley Down Crawley
Sold Dec 2021
Ramblers Turners Hill Road Crawley Down Crawley
Sold Nov 2021
4 All Saints Cottages Turners Hill Road Crawley Down Crawley
Sold Sept 2021
The Willows Turners Hill Road Crawley Down Crawley
Sold Feb 2021
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.7 t/year
RH10 4JF
Forge Garage — bus stop.
Closest school
0.8 km
Crawley Down Village CofE School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.3dB
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