21 Tempsford, Welwyn Garden City AL7 2PA

End-Terrace house · Built 1996-2002 · 60 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£0+5.0 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

£826
per year at grade C

Energy costs as modelled on the certificate, not a bill.

Sold prices

1 November 2018£305,000
31 October 2018£310,000
9 July 2010£216,000
29 August 2003£170,000
29 May 1999£90,000

Estimated today: £356,420 HPI-indexed estimate, not a valuation

Tempsford: 189 sales since 1995 · £295,174 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Watchlytes Primary SchoolPrimary0.3 mi
Springmead Primary SchoolPrimary0.4 mi
Panshanger Primary SchoolPrimary0.7 mi
Ridgeway AcademySecondary0.6 miProgress 8 -0.47 · below average (2023/24)
Stanborough SchoolSecondary2.3 miProgress 8 +0.18 · average (2023/24)
Monk's Walk SchoolSecondary2.4 miProgress 8 +0.24 · above 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.

9.9
crimes a month
109
in the last 12 months
Violence and sexual offences
most common · 31% of the total

Police.uk street-level data for LSOA E01023952, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Tempsford

How this home sits against its street.

63
graded homes
66.3
average score
C
most common grade
+6.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.