17 Graffham Close, Crawley, RH11 0DR
About 17 Graffham Close
17 Graffham Close is a three-bedroom semi-detached house in Crawley (RH11 0DR). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2024) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 1996–2015, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £410,000 sits 53.6% above the 2015 sale of £267,000. At 99 m² it's 20% larger than the typical home in the postcode (83 m² median across 12 EPCs). Last sold in May 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
17 Graffham Close 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
17 Graffham Close has more than tripled in price since its earliest registered sale in 1996.
£410,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£267,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
31 May 2015Most recent
£267,000
+159.9%over 16 years27 May 1999
£102,750
+23.1%over 2 years14 July 1996
£83,500
Median price across the last 5 sales in RH11 0DR: £310,000 (2023–2017).
Nearby sales in RH11 0DR
Versus other Graffham Close homes
Habitable Rooms for 17 Graffham Close runs comfortably ahead of the street norm.
Price per m²
£2,697
Street avg £3,516
Floor Area
99 m²
Street avg 84 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.4 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
Graffham Close — bus stop.
Closest school
0.3 km
Our Lady Queen of Heaven Catholic Primary School. 17 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
50.4dB

Night-time· 23:00 – 07:00
38.9dB







