29 O'Leary Drive, Cardiff CF11 7EB

Semi-Detached flat · Built 2003-2006 · 61 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation(optional, beyond C)£200 – £400£644.7 yrs+1.7 pts
Band A condensing boiler(optional, beyond C)£2,200 – £3,000£4650+ yrs+1.3 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

£705
per year at grade C
£595
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2019, states £444 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

8 March 2022£149,000
16 January 2020£138,000
11 April 2017£127,000
31 August 2007£125,000
5 July 2002£114,750

Estimated today: £154,220 HPI-indexed estimate, not a valuation

O'leary Drive: 52 sales since 1995 · £141,580 average over 10 years

Schools nearby

The DfE register covers England. Welsh schools are held in a separate Welsh Government register, which we have not ingested yet.

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.

40.5
crimes a month
445
in the last 12 months
Shoplifting
most common · 26% of the total

Police.uk street-level data for LSOA W01001947, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

O'leary Drive

How this home sits against its street.

20
graded homes
76.8
average score
C
most common grade
-0.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.