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Get started20 Aviary Way is a four-bedroom detached house in Crawley Down, Crawley, Crawley (RH10 4XR). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (April 2021) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82). The home occupies a corner plot and a cul-de-sac position.
Sale prices here have outpaced Crawley HPI: 1.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£614/sq ft) was about 143% above the typical sold price in the postcode. At 106 m² it's 17.8% larger than the typical home in the postcode (90 m² median across 27 EPCs). 2 planning records sit against the property, 0 approved, 0 refused. Sold September 2024 for £700,000.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Demolition of double garage serving no. 20; erection of 2 no. x 4 bed detached dwellings with associated parking, extension of existing drive and provision of replacement garage and parking for no. 20.
Latest sale on 20 Aviary Way was the highest on Land Registry record across the postcode.
£649,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.2% per year over 3 years.
£700,000
Growth on file: 1.2% per year over 3 years.
Price per m² for 20 Aviary Way runs comfortably ahead of the street norm.
Price per m²
£6,604
Street avg £3,930
Floor Area
106 m²
Street avg 91 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
44.1dB

Extension: Single storey · Rear of property
Single storey rear extension.
6 September 2024Most recent
£700,000
+3.6%over 2 years29 October 2021
£676,000
Median price across the last 5 sales in RH10 4XR: £412,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.8 t/year
RH10 4JF
Pasture Wood — bus stop.
Closest school
0.5 km
Crawley Down Village CofE School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.1dB
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