1 Chennells is a one-bedroom end-of-terrace house in Hatfield (AL10 9HZ). 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 (December 2025) shows a C (score 70). When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since February 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £375,000 sits 99.5% above the 2006 sale of £188,000. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One planning record on file: partial demolition refused in 2022.
The EPC has just been inspected, so the rating reflects current condition.
A partial demolition application was refused at 1 Chennells in 2022.
Erection of outbuilding following demolition of existing garage
1 Chennells valuation sits well clear of the typical sold price in this postcode.
£375,000
Modelled from EPC, postcode comparables.
£188,000
Recorded with HM Land Registry.
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1 Chennells outperforms the street on years held by a wide margin.
Price per m²
£2,321
Street avg £3,238
Floor Area
81 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Dells — bus stop.
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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Full planning data for 1 Chennells, Hatfield, AL10 9HZ
Every application and decision on this property and nearby, in full, in the report.
10 February 2006Most recent
£188,000
Median price across the last 5 sales in AL10 9HZ: £290,000 (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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Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.7 t/year
AL10 9BP
Closest school
0.8 km
Hatfield Community Free School. 13 schools nearby.