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Get started7b is a detached house in Hemel Hempstead (HP1 3AA). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2017) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in November 2013 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Average. The recommended improvements would push it to D (score 60). At 105 m² this is the 17th smallest of 20 units on EPC record in the building, where floor areas span 19–234 m². The building's EPC ratings span F to C across 20 units on file.
Sale prices here have outpaced England HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £440,000 is 19.7% above the 2022 sale price. At 105 m² the property is well over the postcode median (51 m² across 19 EPCs), placing it in the larger end of the local stock. Last sale on file: £367,500 in May 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
7b's carbon output runs well above what efficient homes in the postcode produce.
7b has more than doubled in price since the earliest registered sale in 1999.
£440,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 23 years.
£367,500
Growth on file: 4.0% per year over 23 years.
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Years Held for 7b lags the street by a wide margin.
Price per m²
£3,500
Street avg £6,836
Floor Area
105 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fensomes Alley — bus stop.

Daytime· 07:00 – 23:00
53.4dB

Changes detected from historical EPC data
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 May 2022Most recent
£367,500
+7250.0%over 8 years1 November 2013
£5,000
-98.3%over 6 years20 December 2006
£292,000
+94.7%over 7 years26 April 1999
£150,000
Median price across the last 5 sales in HP1 3AA: £198,000 (2021–2016).
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CO₂ Emissions
8.2 t/year
Street avg 3.6 t/year
HP1 3NL
Closest school
0.3 km
George Street Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
43.1dB