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Get started4 Charles Street is a four-bedroom mid-terrace house in Hemel Hempstead (HP1 1JH). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (November 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced England HPI: 8.2% per year against 0% for the wider region. Today's modelled estimate of £525,000 is 19.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£401/sq ft) was about 15% above the typical sold price in the postcode. At 102 m² the property is well over the postcode median (67 m² across 23 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £440,000 in June 2018.
Recommended upgrades on file would lift this property by multiple EPC bands.
4 Charles Street has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single storey rear extension measuring 4.3 m deep with a maximum height of 2.9 m and a maximum eaves height of 2.6 m
Price for 4 Charles Street has grown more than fourfold since the 1999 starting point.
£525,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 19 years.
£440,000
Growth on file: 8.2% per year over 19 years.
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Price per m²
£4,314
Street avg £4,295
Floor Area
102 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hemel Hempstead School — bus stop.

Daytime· 07:00 – 23:00
54.5dB

8 June 2018Most recent
£440,000
+353.6%over 19 years6 May 1999
£97,000
Median price across the last 5 sales in HP1 1JH: £300,000 (2023–2022).
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Full planning history
Every application and decision on record
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CO₂ Emissions
4.7 t/year
Street avg 5.1 t/year
HP1 1PW
Closest school
0.2 km
The Hemel Hempstead School. 31 schools nearby.
Night-time· 23:00 – 07:00
44.6dB