20 Aston Court, Chippendale Road, Crawley, RH11 9LG
About 20 Aston Court
20 Aston Court is a one-bedroom mid-terrace house in Crawley (RH11 9LG). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (January 2023) shows a C (score 74). When first surveyed in July 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Poor to Good. The recommended improvements would push it to B (score 84).
At 112 m² it's 21.7% larger than the typical home in the postcode (92 m² median across 11 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Today's modelled estimate of £301,000 is 15.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 58.5% above the typical sold price in the postcode. Most recent transfer: June 2022 at £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
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Planning history
20 Aston Court has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£301,000
Modelled from EPC, postcode comparables.
£260,000
Recorded with HM Land Registry.
Sales timeline
12 June 2022Most recent
£260,000
Median price across the last 5 sales in RH11 9LG: £263,000 (2025–2011).
Nearby sales in RH11 9LG
10 Aston Court, Chippendale Road, Crawley, RH11 9LG
Sold Mar 2025
£315,00022 Aston Court, Chippendale Road, Crawley, RH11 9LG
Sold Aug 2021
£270,0007 Aston Court, Chippendale Road, Crawley, RH11 9LG
Sold Mar 2012
£140,50013 Aston Court, Chippendale Road, Crawley, RH11 9LG
Sold Nov 2011
£155,00016 Aston Court, Chippendale Road, Crawley, RH11 9LG
Sold Jun 2008
£189,950
Versus other Chippendale Road homes
On floor area, 20 Aston Court stands well clear of the street.
Price per m²
£2,321
Street avg £2,041
Floor Area
112 m²
Street avg 94 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Creasys Drive East — bus stop.
Closest school
0.7 km
Seymour Primary School. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.1dB

Night-time· 23:00 – 07:00
43.6dB







