23 Ash Close, Crawley Down, Crawley, RH10 4PG
About 23 Ash Close
23 Ash Close is a three-bedroom semi-detached house in Crawley Down, Crawley, Crawley (RH10 4PG). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2026) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2016. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a cul-de-sac position.
Today's modelled estimate of £412,000 is 28.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£419/sq ft) was about 63% above the typical sold price in the postcode. Last sold in October 2016, so it's been off the market for around 10 years. At 71 m² it's 16% smaller than the typical home in the postcode (85 m² median across 24 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageEn bloc
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 22 June 2036
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
23 Ash Close has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Ash Close valuation sits well clear of the typical sold price in this postcode.
£412,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
Sales timeline
27 October 2016Most recent
£320,000
Median price across the last 5 sales in RH10 4PG: £460,000 (2025–2022).
Nearby sales in RH10 4PG
2 Ash Close, Crawley Down, Crawley, RH10 4PG
Sold Sept 2025
£442,5006 Ash Close, Crawley Down, Crawley, RH10 4PG
Sold Mar 2025
£460,0001 Ash Close, Crawley Down, Crawley, RH10 4PG
Sold Nov 2024
£460,00010 Ash Close, Crawley Down, Crawley, RH10 4PG
Sold Oct 2022
£465,00014 Ash Close, Crawley Down, Crawley, RH10 4PG
Sold Jan 2022
£415,500
Versus other Ash Close homes
23 Ash Close is notably below the street on floor area.
Price per m²
£4,507
Street avg £3,795
Floor Area
71 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Cob Close, Crawley Down
RH10 4EX
1 Copse Close, Crawley Down
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1 Badgers Copse, Crawley Down
RH10 4BF
1 Buckley Place, Crawley Down
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1 Burleigh Way, Crawley Down
RH10 4UA
1 Cranston Way, Crawley Down
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1 Alder Close, Crawley Down
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1 Ash Close, Crawley Down
RH10 4PG
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
598/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tiltwood Drive — bus stop.
Closest school
0.3 km
Crawley Down Village CofE School. 4 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
45.4dB

Night-time· 23:00 – 07:00
37.5dB







