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Get started10 Blackwater Lane is a four-bedroom detached house in Crawley (RH10 7RL). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (February 2015) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2014. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Average to Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 11 years since the last transfer (July 2015). Today's modelled estimate of £650,000 is 31.3% above the 2015 sale price.
10 Blackwater Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 20 Feb 2025
10 Blackwater Lane valuation sits well clear of the typical sold price in this postcode.
£650,000
Modelled from EPC, postcode comparables.
£495,000
Recorded with HM Land Registry.
10 Blackwater Lane is notably below the street on epc rating.
Price per m²
£3,194
Street avg £3,330
Floor Area
155 m²
Street avg 148 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Worth Road — bus stop.

Daytime· 07:00 – 23:00
51.8dB

Changes detected from historical EPC data
Hot water system changed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 July 2015Most recent
£495,000
Median price across the last 5 sales in RH10 7RL: £520,000 (2024–2016).
CO₂ Emissions
8.3 t/year
Street avg 5.0 t/year
RH10 7HE
Closest school
0.7 km
Pound Hill Junior School, Crawley. 16 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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