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Get started18 Bargrove Avenue is a semi-detached house in Hemel Hempstead (HP1 1QP). It has a recorded floor area of 96 m² (around 1034 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2011) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would push it to E (score 49). The latest certificate is from August 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £607,000 sits 64.1% above the 2012 sale of £370,000. At 96 m² it sits well below the postcode median (148 m² across 30 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. On the market in August 2012 and unlisted since — roughly 14 years.
18 Bargrove Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 04 Aug 2021
Extension: Part single, part two storey · Rear of property
Part single storey part two storey rear extensions first floor side extension and alterations
18 Bargrove Avenue valuation sits well clear of the typical sold price in this postcode.
£607,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
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Floor Area for 18 Bargrove Avenue lags the street by a wide margin.
Price per m²
£3,853
Street avg £4,510
Floor Area
96 m²
Street avg 147 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Green End Road North — bus stop.

Daytime· 07:00 – 23:00
50.7dB

24 August 2012Most recent
£370,000
Median price across the last 5 sales in HP1 1QP: £785,000 (2025–2021).
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Street avg 7 rooms
CO₂ Emissions
8.1 t/year
Street avg 7.0 t/year
Closest school
0.2 km
St Rose's Catholic Infant School. 20 schools nearby.
Night-time· 23:00 – 07:00
40.1dB