9 Castle Mead, Hemel Hempstead, HP1 1PR
About 9 Castle Mead
9 Castle Mead is a four-bedroom semi-detached house in Hemel Hempstead (HP1 1PR). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory and a basement. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 125 m² it's 16.3% larger than the typical home in the postcode (108 m² median across 16 EPCs). Across 2006–2022, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£473/sq ft) was about 102.4% above the typical sold price in the postcode. Last sale on file: £636,500 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- BasementYes
- ConservatoryYes
Outside
- DrivewayYes
- Cul-de-sacYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
EPC Rating
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Planning history
Multiple extension applications run across more than a decade of planning history at 9 Castle Mead.
2 applications on record at 9 Castle Mead, Hemel Hempstead, HP1 1PR
- Apr 2006ConservatoryOutcome in report
Conservatory
Extension- Documents
- 2 docs on file
- Reference
- 4/00552/06/RET
- More recent applications — locked
- ExtensionJul 2020Decision
Unlock 9 Castle Mead, Hemel Hempstead, HP1 1PR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£671,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 17 years.
£636,500
Growth on file: 3.9% per year over 17 years.
Sales timeline
22 November 2022Most recent
£636,500
+76.8%over 14 years18 February 2008
£360,000
+7.5%over 2 years9 February 2006
£335,000
Median price across the last 5 sales in HP1 1PR: £530,000 (2023–2021).
Nearby sales in HP1 1PR
12 Castle Mead, Hemel Hempstead, HP1 1PR
Sold Dec 2023
£537,0007 Castle Mead, Hemel Hempstead, HP1 1PR
Sold Jul 2022
£520,00015 Castle Mead, Hemel Hempstead, HP1 1PR
Sold Mar 2022
£530,00011 Castle Mead, Hemel Hempstead, HP1 1PR
Sold Feb 2022
£600,00016 Castle Mead, Hemel Hempstead, HP1 1PR
Sold Sept 2019
£412,500
Versus other Castle Mead homes
9 Castle Mead is notably below the street on years held.
Price per m²
£5,092
Street avg £3,913
Floor Area
125 m²
Street avg 109 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.4 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
Beechfield Road South — bus stop.
Closest school
0.4 km
Boxmoor Primary School. 29 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
53.7dB

Night-time· 23:00 – 07:00
44.1dB







