18 Bargrove Avenue, Hemel Hempstead, HP1 1QP
About 18 Bargrove Avenue
18 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 (146 m² across 31 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.
Energy performance
18 Bargrove Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Aug 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
1 application on record at 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP
- Jan 2014ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Part single storey part two storey rear extensions first floor side extension and alterations
- Documents
- 5 docs on file
- Reference
- 4/02221/13/FHA
Unlock 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
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.
Sales timeline
23 August 2012Most recent
£370,000
Median price across the last 5 sales in HP1 1QP: £785,000 (2025–2021).
Nearby sales in HP1 1QP
21 Bargrove Avenue, Hemel Hempstead, HP1 1QP
Sold Sept 2025
£900,0001 Bargrove Avenue, Hemel Hempstead, HP1 1QP
Sold Aug 2025
£805,00023 Bargrove Avenue, Hemel Hempstead, HP1 1QP
Sold Feb 2024
£631,00032 Bargrove Avenue, Hemel Hempstead, HP1 1QP
Sold Mar 2023
£785,0004 Bargrove Avenue, Hemel Hempstead, HP1 1QP
Sold Feb 2021
£754,015
Versus other Bargrove Avenue homes
Floor Area for 18 Bargrove Avenue lags the street by a wide margin.
Price per m²
£3,853
Street avg £4,375
Floor Area
96 m²
Street avg 147 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
8.1 t/year
Street avg 6.9 t/year
Similar properties nearby
The neighbourhood at a glance
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.
Closest school
0.2 km
St Rose's Catholic Infant School. 20 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
50.7dB

Night-time· 23:00 – 07:00
40.1dB







