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Get started14 Broom Hill is a mid-terrace house in Hemel Hempstead (HP1 2JD). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1950-1966 and council tax band B. At 38 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 32–131 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 74). When first surveyed in February 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Good.
At 38 m² it sits well below the postcode median (71 m² across 15 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2010. Past consents include subdivision, meaningful when judging how the property has evolved.
14 Broom Hill's carbon output is low for the local stock.
Council records show a subdivision application — the property's legal arrangement has been altered.
Conversion of dwelling into two flats
14 Broom Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£186,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
CO₂ Emissions for 14 Broom Hill runs comfortably ahead of the street norm.
EPC Rating
74 (C)
Street avg 75 (C)
Floor Area
38 m²
Street avg 55 m²
CO₂ Emissions
1.0 t/year
Street avg 1.7 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Cavity wall insulation installed
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in HP1 2JD: £211,000 (2021–2013).
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Detailed EPC data
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Related properties
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Full planning history
Every application and decision on record
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Habitable Rooms
2 rooms
Street avg 3 rooms
School Row — bus stop.
Closest school
0.3 km
Oakleaf Primary. 16 schools nearby.
Night-time· 23:00 – 07:00
39.5dB