5 Helen How, Boreham Road, Great Leighs, Chelmsford, CM3 1NJ
About 5 Helen How
5 Helen How is a semi-detached house in Great Leighs, Chelmsford, Chelmsford (CM3 1NJ). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (April 2021) shows a C (score 73). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 91). Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
5 Helen How ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Window efficiency improved
Solar PV panels (35 kWp) installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
5 Helen How 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
5 Helen How has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£278,000
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.
Versus other Helen How homes
EPC Rating for 5 Helen How runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 56 (D)
Floor Area
63 m²
Street avg 74 m²
CO₂ Emissions
4.0 t/year
Street avg 4.8 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
St Annes Castle — bus stop.
Closest school
0.2 km
Great Leighs Primary School. 1 school 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
49.5dB

Night-time· 23:00 – 07:00
40.5dB







