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Get started15 Cooks Vennel is a two-bedroom mid-terrace house in Hemel Hempstead (HP1 3JB). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2014) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in September 2011 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from March 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 7.7% per year against 0% for the wider region. Today's modelled estimate of £372,000 sits 75.5% above the 2013 sale of £212,000. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 22.4% below the postcode norm. Last changed hands 13 years ago, in January 2013. Across the public record there are 4 sales, relatively high churn for a single property.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 03 Mar 2024
Sale price has grown by over 3x since 1997.
£372,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 16 years.
£212,000
Growth on file: 7.7% per year over 16 years.
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On years held, 15 Cooks Vennel stands well clear of the street.
Price per m²
£2,585
Street avg £3,847
Floor Area
82 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 4 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
0.2 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
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 January 2013Most recent
£212,000
+1.9%over 9 months19 April 2012
£208,000
+108.0%over 11 years25 August 2000
£100,000
+53.8%over 3 years17 January 1997
£65,000
Median price across the last 5 sales in HP1 3JB: £390,000 (2023–2018).
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CO₂ Emissions
3.2 t/year
Street avg 3.7 t/year
HP1 3BS
Rossgate Shops — bus stop.
Closest school
0.2 km
Galley Hill Primary School and Nursery. 25 schools nearby.
Night-time· 23:00 – 07:00
40.2dB