41a, Lawn Lane, Hemel Hempstead, HP3 9HL
About 41a
41a is a semi-detached house in Hemel Hempstead (HP3 9HL). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (June 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2013); the latest reading is one band lower. The recommended improvements would push it to C (score 78).
It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 12 June 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
41a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
41a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£245,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP3 9HL: £335,000 (2021–2016).
Nearby sales in HP3 9HL
Versus other Lawn Lane homes
On habitable rooms, 41a stands well clear of the street.
EPC Rating
68 (D)
Street avg 68 (D)
Floor Area
57 m²
Street avg 48 m²
CO₂ Emissions
2.5 t/year
Street avg 2.0 t/year
Habitable Rooms
4 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
211/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Corner Hall — bus stop.
Closest school
0.6 km
Tudor Primary School. 31 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
56.2dB

Night-time· 23:00 – 07:00
46.7dB







