5 Burnham Close, Welwyn AL6 0PE

Detached house · Built 2003-2006 · 375 m² · Boiler and radiators, mains gas, Boiler and underfloor heating, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Wind turbine(optional, beyond B)£1,500 – £4,000£16316.8 yrs+1.9 pts
Low energy lighting(optional, beyond B)£250£929.0 yrs+0.1 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£2,570
per year at grade B
£2,398
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £1,518 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

8 March 2002£333,000

Estimated today: £909,047 HPI-indexed estimate, not a valuation

Burnham Close: 2 sales since 1995

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
St Michael's Woolmer Green CofE VA Primary SchoolPrimary1.3 mi
Oaklands Primary SchoolPrimary1.3 mi
Tewin Cowper Church of England Voluntary Aided Primary SchoolPrimary1.4 mi
Monk's Walk SchoolSecondary2.1 miProgress 8 +0.24 · above average (2023/24)
Ridgeway AcademySecondary2.3 miProgress 8 -0.47 · below average (2023/24)
The Sele SchoolSecondary3.7 miProgress 8 -0.26 · below average (2023/24)

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

9.1
crimes a month
100
in the last 12 months
Anti-social behaviour
most common · 39% of the total

Police.uk street-level data for LSOA E01023467, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Burnham Close

How this home sits against its street.

3
graded homes
75
average score
B
most common grade
+9.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.