115c Southdown Road, Harpenden AL5 1QQ

Detached maisonette · Built 1983-1990 · 35 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£460
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £380 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

27 July 2023£240,000
23 August 2018£185,000
31 July 2015£175,000
5 July 2013£125,000

Estimated today: £248,926 HPI-indexed estimate, not a valuation

Southdown Road: 235 sales since 1995 · £476,728 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
The Grove Junior SchoolPrimary0.3 mi
The Grove Infant and Nursery SchoolPrimary0.3 mi
St Dominic Catholic Primary SchoolPrimary0.4 mi
Sir John Lawes SchoolSecondary1.1 miProgress 8 +0.79 · well above average (2023/24)
St George's SchoolSecondary1.1 miProgress 8 +0.65 · well above average (2023/24)
Katherine Warington SchoolSecondary1.2 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.

8.3
crimes a month
83
in the last 12 months
Violence and sexual offences
most common · 35% of the total

Police.uk street-level data for LSOA E01023697, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Southdown Road

How this home sits against its street.

96
graded homes
70.8
average score
C
most common grade
+4.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.