12 Dalkeith Road, Harpenden AL5 5PW

Detached house · 2025 · 321 m² · Unknown · Air source heat pump, radiators and underfloor, electric

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£1,756
per year at grade A

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2026, states £1,776 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

18 March 2021£1,295,000

Estimated today: £1,545,406 HPI-indexed estimate, not a valuation

Dalkeith Road: 80 sales since 1995 · £1,453,087 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
High Beeches Primary SchoolPrimary0.4 mi
Sir John Lawes SchoolSecondary0.4 miProgress 8 +0.79 · well above average (2023/24)
St George's SchoolSecondary0.5 miProgress 8 +0.65 · well above average (2023/24)
Katherine Warington SchoolSecondary0.6 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.

6
crimes a month
36
in the last 12 months
Violence and sexual offences
most common · 42% of the total

Police.uk street-level data for LSOA E01023686, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Dalkeith Road

How this home sits against its street.

37
graded homes
60.7
average score
D
most common grade
+32.3
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.