15 Chambersbury Lane, Hemel Hempstead, HP3 8AY
About 15 Chambersbury Lane
15 Chambersbury Lane is a three-bedroom semi-detached house in Hemel Hempstead (HP3 8AY). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
A recent sale: £550,000 in October 2025. Across 2005–2025, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£623/sq ft) was about 138.6% above the typical sold price in the postcode. At 82 m² it's 29.3% smaller than the typical home in the postcode (116 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Period featuresYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
15 Chambersbury Lane has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Chambersbury Lane has more than doubled in price since the earliest registered sale in 2005.
£550,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 20 years.
£550,000
Growth on file: 4.0% per year over 20 years.
Sales timeline
31 October 2025Most recent
£550,000
+120.0%over 20 years8 August 2005
£250,000
Median price across the last 5 sales in HP3 8AY: £545,000 (2025–2021).
Nearby sales in HP3 8AY
9 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Sept 2025
£485,0002a, 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
Price per m² for 15 Chambersbury Lane runs comfortably ahead of the street norm.
Price per m²
£6,707
Street avg £4,069
Floor Area
82 m²
Street avg 117 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.8 t/year
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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







