16 Gilpin Green, Harpenden AL5 5NR

Detached house · 2024 · 219 m² · Unknown · Air source heat pump, underfloor, electric

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£1,226
per year at grade A
£1,095
per year at grade A

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2024, states £1,269 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

31 October 2002£430,000

Estimated today: £1,132,551 HPI-indexed estimate, not a valuation

Gilpin Green: 66 sales since 1995 · £626,071 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Crabtree Infants' SchoolPrimary0.2 mi
Crabtree Junior SchoolPrimary0.2 mi
St Dominic Catholic Primary SchoolPrimary0.3 mi
Sir John Lawes SchoolSecondary0.6 miProgress 8 +0.79 · well above average (2023/24)
St George's SchoolSecondary0.7 miProgress 8 +0.65 · well above average (2023/24)
Katherine Warington SchoolSecondary0.8 miProgress 8 +0.48 · 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.

5.8
crimes a month
52
in the last 12 months
Shoplifting
most common · 25% of the total

Police.uk street-level data for LSOA E01023703, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Gilpin Green

How this home sits against its street.

29
graded homes
69.3
average score
C
most common grade
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.