9 Chambersbury Lane, Hemel Hempstead, HP3 8AY
About 9 Chambersbury Lane
9 Chambersbury Lane is a three-bedroom semi-detached house in Hemel Hempstead (HP3 8AY). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2016. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Period features are noted in the property record.
It changed hands recently, sold September 2025 for £485,000. At 77 m² it sits well below the postcode median (116 m² across 14 EPCs), making it one of the more compact homes locally. Across 1995–2025, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£585/sq ft) was about 118.9% above the typical sold price in the postcode. 7 planning records sit against the property, 0 approved, 7 refused.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- DrivewayYes
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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Planning history
7 applications on record at 9 Chambersbury Lane, Hemel Hempstead, HP3 8AY
- Nov 2003New BuildOutlineOutcome in report
Two dwellings
- Reference
- 4/02290/03/OUT
- More recent applications — locked
- New BuildSept 2008Decision
- New BuildMay 2007Decision
+ 4 more applications in the report
Unlock 9 Chambersbury Lane, Hemel Hempstead, HP3 8AY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 1 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 9 Chambersbury Lane has grown more than fourfold since the 1995 starting point.
£518,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 30 years.
£485,000
Growth on file: 6.4% per year over 30 years.
Sales timeline
18 September 2025Most recent
£485,000
+550.1%over 30 years29 June 1995
£74,600
Median price across the last 5 sales in HP3 8AY: £550,000 (2025–2021).
Nearby sales in HP3 8AY
15 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Oct 2025
£550,0002a, Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Jun 2024
£597,50019 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Jul 2022
£570,0005 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Mar 2022
£508,00011 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Nov 2021
£545,000
Versus other Chambersbury Lane homes
On floor area, 9 Chambersbury Lane runs well behind the street norm.
Price per m²
£6,299
Street avg £4,100
Floor Area
77 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.8 t/year
Similar properties nearby
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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
0.2 km
Mill Close — bus stop.
Closest school
0.3 km
Nash Mills Church of England Primary School. 18 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
48.9dB

Night-time· 23:00 – 07:00
39.0dB







