5 Blackthorne Close is a four-bedroom mid-terrace house in Hatfield (AL10 9DS). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2025) shows a C (score 69), just inside the C band. When first surveyed in August 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while window efficiency dropped from Average to Poor.
Sale prices here have outpaced England HPI: 7.9% per year against 0% for the wider region. Today's modelled estimate of £432,000 sits 69.4% above the 2015 sale of £255,000. At 111 m² it's 23.3% larger than the typical home in the postcode (90 m² median across 26 EPCs). Last sold in August 2015, so it's been off the market for around 11 years.
No planning applications are recorded against 5 Blackthorne Close, Hatfield, AL10 9DS. The full report also covers planning activity across the surrounding area.
Full planning data for 5 Blackthorne Close, Hatfield, AL10 9DS
Every application and decision on this property and nearby, in full, in the report.
5 Blackthorne Close has more than quadrupled in price since its earliest registered sale in 1996.
£432,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 19 years.
£255,000
Growth on file: 7.9% per year over 19 years.
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On floor area, 5 Blackthorne Close stands well clear of the street.
Price per m²
£2,297
Street avg £3,334
Floor Area
111 m²
Street avg 79 m²
Habitable Rooms
7 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tudor Close — bus stop.
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Changes detected from historical EPC data
More low energy lighting installed
14 August 2015Most recent
£255,000
+33.5%over 9 years2 August 2006
£191,000
+218.4%over 10 years26 June 1996
£59,995
Median price across the last 5 sales in AL10 9DS: £415,000 (2023–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.3 t/year
AL10 9DS
Closest school
0.8 km
De Havilland Primary School. 11 schools nearby.