40 De Havilland Close, Hatfield, AL10 0DR
About 40 De Havilland Close
40 De Havilland Close is a detached house in Hatfield (AL10 0DR). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1967-1975 and council tax band C. At 60 m² this is the 4th smallest of 24 units on EPC record in the building, where floor areas span 55–172 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2026) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2014. This certificate was lodged in the last six months, so the rating reflects current condition.
At 60 m² it's 22.1% smaller than the typical home in the postcode (77 m² median across 23 EPCs).
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 7 July 2036
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
40 De Havilland Close has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
40 De Havilland Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£227,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in AL10 0DR: £315,000 (2022–2015).
Nearby sales in AL10 0DR
48 De Havilland Close, Hatfield, AL10 0DR
Sold Feb 2022
£315,00020 De Havilland Close, Hatfield, AL10 0DR
Sold Nov 2021
£330,0008 De Havilland Close, Hatfield, AL10 0DR
Sold Oct 2021
£390,00028 De Havilland Close, Hatfield, AL10 0DR
Sold Jun 2015
£234,00018 De Havilland Close, Hatfield, AL10 0DR
Sold Apr 2015
£242,000
Versus other De Havilland Close homes
Floor Area for 40 De Havilland Close runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 74 (C)
Floor Area
60 m²
Street avg 57 m²
CO₂ Emissions
1.9 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
359/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
The Galleria — bus stop.
Closest school
0.7 km
Hatfield Community Free School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







