25 Blackthorne Close is a three-bedroom mid-terrace house in Hatfield (AL10 9DS). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2022) shows a C (score 69), just inside the C band. When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced England HPI: 6.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 155.8% above the typical sold price in the postcode. Sold October 2022 for £422,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
No planning applications are recorded against 25 Blackthorne Close, Hatfield, AL10 9DS. The full report also covers planning activity across the surrounding area.
Full planning data for 25 Blackthorne Close, Hatfield, AL10 9DS
Every application and decision on this property and nearby, in full, in the report.
25 Blackthorne Close has more than doubled in price since the earliest registered sale in 2009.
£448,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 13 years.
£422,500
Growth on file: 6.4% per year over 13 years.
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25 Blackthorne Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,401
Street avg £3,143
Floor Area
96 m²
Street avg 79 m²
Habitable Rooms
8 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
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
20 October 2022Most recent
£422,500
+122.4%over 12 years11 December 2009
£190,000
Median price across the last 5 sales in AL10 9DS: £400,000 (2023–2020).
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
3.6 t/year
Street avg 3.3 t/year
AL10 9FH
Closest school
0.8 km
De Havilland Primary School. 11 schools nearby.