9 Ashtree Way, Hemel Hempstead, HP1 1QS
About 9 Ashtree Way
9 Ashtree Way is a four-bedroom detached house in Hemel Hempstead (HP1 1QS). It has a recorded floor area of 200 m² (around 2153 sq ft), construction records dating it to 1950-1966 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (April 2025) shows a C (score 70). The recommended improvements would push it to B (score 82).
At 200 m² the property is well over the postcode median (129 m² across 15 EPCs), placing it in the larger end of the local stock. Most recent transfer was October 2025 at £948,000 — fresh data. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2025, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£440/sq ft) was about 27.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
9 Ashtree Way's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
9 Ashtree Way has been through 4 approved planning applications — a well-evolved property.
4 applications on record at 9 Ashtree Way, Hemel Hempstead, HP1 1QS
- Nov 2003ExtensionFullOutcome in report
Two storey and single storey extensions
- Reference
- 4/01914/03/FHA
- More recent applications — locked
- ExtensionMay 2009Decision
- ConditionsAug 2008Decision
+ 1 more application in the report
Unlock 9 Ashtree Way, Hemel Hempstead, HP1 1QS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Ashtree Way has more than doubled in price since the earliest registered sale in 2005.
£960,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 20 years.
£948,000
Growth on file: 5.1% per year over 20 years.
Sales timeline
27 October 2025Most recent
£948,000
+173.6%over 20 years17 August 2005
£346,500
Median price across the last 5 sales in HP1 1QS: £750,000 (2025–2023).
Nearby sales in HP1 1QS
22 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Jul 2025
£840,0007 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Jun 2024
£675,00027 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold May 2024
£750,00013 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Apr 2024
£620,00028 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Nov 2023
£860,000
Versus other Ashtree Way homes
9 Ashtree Way is notably below the street on years held.
Price per m²
£4,740
Street avg £4,538
Floor Area
200 m²
Street avg 147 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.4 t/year
Street avg 6.2 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
Prince Park — bus stop.
Closest school
0.4 km
St Rose's Catholic Infant School. 19 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
50.0dB

Night-time· 23:00 – 07:00
39.0dB







