Nexus House, Flat 9, Charles Street, Hemel Hempstead, HP1 1JH
About Nexus House
Nexus House is a semi-detached house in Hemel Hempstead (HP1 1JH). It has a recorded floor area of 87 m² (around 941 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2010) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75). The latest certificate is from February 2010, so improvements made since then won't be reflected.
Today's modelled estimate of £382,000 sits 1810% above the 2023 sale of £20,000. On a £-per-square-foot basis, the last sale (£21/sq ft) was about 94.7% below the postcode norm. At 87 m² it's 19.7% larger than the typical home in the postcode (73 m² median across 28 EPCs). Sold October 2023 for £20,000.
Energy performance
Nexus House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
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Planning history
Nexus House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on Nexus House was the lowest on Land Registry record across the postcode.
£382,000
Modelled from EPC, postcode comparables.
£20,000
Recorded with HM Land Registry.
Sales timeline
10 October 2023Most recent
£20,000
Median price across the last 5 sales in HP1 1JH: £300,000 (2023–2021).
Nearby sales in HP1 1JH
Southville, 3, 9 Charles Street, Hemel Hempstead, HP1 1JH
Sold Sept 2023
£231,00014 Charles Street, Hemel Hempstead, HP1 1JH
Sold May 2023
£680,00015 Charles Street, Hemel Hempstead, HP1 1JH
Sold Jun 2022
£629,000Southville, 1, 9 Charles Street, Hemel Hempstead, HP1 1JH
Sold Mar 2022
£300,000Southville, 6, 9 Charles Street, Hemel Hempstead, HP1 1JH
Sold Nov 2021
£300,000
Versus other Charles Street homes
Price per m² for Nexus House lags the street by a wide margin.
Price per m²
£229
Street avg £4,297
Floor Area
87 m²
Street avg 115 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.6 t/year
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The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hemel Hempstead School — bus stop.
Closest school
0.2 km
The Hemel Hempstead School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
44.6dB







