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Get startedFlat 1 is a one-bedroom detached house in Hemel Hempstead (HP1 3EJ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band C. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. At 45 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 20–47 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 72). The latest certificate (January 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in October 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to C (score 76).
Sale prices here have outpaced England HPI: 2.1% per year against 0% for the wider region. Today's modelled estimate of £190,000 is 19.9% above the 2017 sale price. At 45 m² the property is well over the postcode median (34 m² across 4 EPCs), placing it in the larger end of the local stock. Last changed hands 9 years ago, in January 2017.
Flat 1 valuation sits well clear of the typical sold price in this postcode.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 12 years.
£158,500
Growth on file: 2.1% per year over 12 years.
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Flat 1 is notably below the street on epc rating.
Price per m²
£3,522
Street avg £3,940
Floor Area
45 m²
Street avg 34 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Old Town Hall — bus stop.

Daytime· 07:00 – 23:00
53.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 January 2017Most recent
£158,500
+27.8%over 11 years4 February 2005
£124,000
Median price across the last 5 sales in HP1 3EJ: £100,000 (2023–2007).
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CO₂ Emissions
3.1 t/year
Street avg 2.5 t/year
HP1 3AA
Closest school
0.3 km
George Street Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
43.6dB