18 Cobmead is a three-bedroom mid-terrace house in Hatfield (AL10 0JF). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. When first surveyed in March 2018 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good and hot-water efficiency went from Poor to Good; while window efficiency dropped from Average to Poor.
Sale prices here have outpaced England HPI: 4.5% per year against 0% for the wider region. Today's modelled estimate of £371,000 is 12.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 91.1% above the typical sold price in the postcode. Most recent transfer: October 2023 at £330,000.
No planning applications are recorded against 18 Cobmead, Hatfield, AL10 0JF. The full report also covers planning activity across the surrounding area.
Full planning data for 18 Cobmead, Hatfield, AL10 0JF
Every application and decision on this property and nearby, in full, in the report.
Sale price has at least doubled since 2006.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 17 years.
£330,000
Growth on file: 4.5% per year over 17 years.
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18 Cobmead outperforms the street on epc rating by a wide margin.
Price per m²
£4,074
Street avg £3,055
Floor Area
81 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Clarke's Road — bus stop.
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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
18 October 2023Most recent
£330,000
+114.3%over 17 years21 July 2006
£154,000
Median price across the last 5 sales in AL10 0JF: £300,000 (2024–2015).
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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CO₂ Emissions
2.1 t/year
Street avg 3.3 t/year
AL10 0UA
Closest school
0.4 km
Birchwood Avenue Primary School. 13 schools nearby.