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Get started9 Coles Hill is a three-bedroom mid-terrace house in Hemel Hempstead (HP1 3JN). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2023) shows a C (score 71). When first surveyed in September 2012 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced England HPI: 8.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£443/sq ft) was about 27.9% above the typical sold price in the postcode. Last sale on file: £410,000 in August 2023.
9 Coles Hill has more than doubled in price since the earliest registered sale in 2013.
£412,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 10 years.
£410,000
Growth on file: 8.3% per year over 10 years.
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Detailed AI analysis
9 Coles Hill outperforms the street on price per m² by a wide margin.
Price per m²
£4,767
Street avg £3,905
Floor Area
86 m²
Street avg 90 m²
Habitable Rooms
6 rooms
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
0.1 km

Daytime· 07:00 – 23:00
49.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 August 2023Most recent
£410,000
+121.6%over 10 years19 August 2013
£185,000
Median price across the last 5 sales in HP1 3JN: £440,000 (2023–2021).
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Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.9 t/year
HP1 3BW
Marnham Rise — bus stop.
Closest school
0.1 km
Galley Hill Primary School and Nursery. 25 schools nearby.
Night-time· 23:00 – 07:00
39.4dB