13 Chambersbury Lane, Hemel Hempstead, HP3 8AY
About 13 Chambersbury Lane
13 Chambersbury Lane is a three-bedroom semi-detached house in Hemel Hempstead (HP3 8AY). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2023) shows a C (score 76), near the top of the C band. When first surveyed in September 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84).
At 138 m² it's 22.7% larger than the typical home in the postcode (112 m² median across 14 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £681,000 sits 75.5% above the 2015 sale of £388,000. 8 planning records sit against the property, 6 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in December 2015 and unlisted since — roughly 10 years.
What this property has
Inside
- Bedrooms3
Energy performance
13 Chambersbury Lane ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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 £1,155 · Includes VAT
Planning history
A recent planning application at 13 Chambersbury Lane was refused — worth checking the council file.
8 applications on record at 13 Chambersbury Lane, Hemel Hempstead, HP3 8AY
- Aug 2016OutbuildingFullOutcome in report
Detached garage
- Documents
- 4 docs on file
- Reference
- 4/01729/16/FHA
- More recent applications — locked
- OutbuildingSept 2022Decision
- AmendmentJul 2022Decision
+ 5 more applications in the report
Unlock 13 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- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full, plus 1 notable nearby
- The 53 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
13 Chambersbury Lane valuation sits well clear of the typical sold price in this postcode.
£681,000
Modelled from EPC, postcode comparables.
£388,000
Recorded with HM Land Registry.
Sales timeline
22 December 2015Most recent
£388,000
Median price across the last 5 sales in HP3 8AY: £550,000 (2025–2022).
Nearby sales in HP3 8AY
15 Chambersbury Lane, Hemel Hempstead, HP3 8AY
Sold Oct 2025
£550,0009 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
£508,000
Versus other Chambersbury Lane homes
On epc rating, 13 Chambersbury Lane stands well clear of the street.
Price per m²
£2,812
Street avg £4,368
Floor Area
138 m²
Street avg 113 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 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







