18 Ash Grove, Hemel Hempstead, HP3 9TL
About 18 Ash Grove
18 Ash Grove is a detached house in Hemel Hempstead (HP3 9TL). It has a recorded floor area of 104 m² (around 1124 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (January 2012) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good. The latest certificate is from January 2012, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an annexe, meaningful when judging how the property has evolved.
Energy performance
18 Ash Grove'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This certificate is over 10 years old and is no longer valid.Expired 18 Jan 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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Planning history
2 applications on record at 18 Ash Grove, Hemel Hempstead, HP3 9TL
- Jun 2013AnnexFullOutcome in report
Removal of existing shed and construction of granny annexe to rear
- Documents
- 8 docs on file
- Reference
- 4/00975/13/FHA
- More recent applications — locked
- AnnexJan 2014Decision
Unlock 18 Ash Grove, Hemel Hempstead, HP3 9TL's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 15 documents, officer reports & conditions
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Sales history & valuation
18 Ash Grove has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£476,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP3 9TL: £395,950 (2022–2013).
Nearby sales in HP3 9TL
Versus other Ash Grove homes
EPC Rating
62 (D)
Street avg 63 (D)
Floor Area
104 m²
Street avg 101 m²
CO₂ Emissions
4.4 t/year
Street avg 4.4 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Oliver Rise — bus stop.
Closest school
0.4 km
Belswains Primary School. 23 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
50.3dB

Night-time· 23:00 – 07:00
39.7dB







