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18, ROCHE CRESCENT, CARDIFF, CF5 3PY - £124,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

18 ROCHE CRESCENT is a small extended semi-detached house of 82m², built sometime between 1950 and 1966, which could now be worth an estimated £231,440. It was last sold for £124,000 in May 2012, which was around 29% below the average May 2012 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was November 2011, where the current energy rating was D, and the potential energy rating was C.

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18 ROCHE CRESCENT Sold Prices

Land registry data shows one sale for 18 ROCHE CRESCENT since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2012
10 MAY
£124,000£174,349
down arrow
29% below HPI

What might 18 ROCHE CRESCENT be worth now?

18 ROCHE CRESCENT might now be worth an estimated £231,440.

This is based on house price inflation of 86.6%, between May 2012 and May 2026, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 86.6% inflationary increase is applied to the most recent sale price for 18 ROCHE CRESCENT of £124,000 on 10th May 2012. For the value to have increased from £124,000 to £231,440 over the fourteen years to May 2026, the following assumptions must hold true:

  • The value of 18 ROCHE CRESCENT has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
  • The May 2012 sale price of £124,000 represented a fair market value for the property.
  • The size, condition, and specification of 18 ROCHE CRESCENT has not materially changed since May 2012.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 18 ROCHE CRESCENT?

18 ROCHE CRESCENT is 82m², which includes one extension, according to the EPC inspection conducted in November 2011. This puts it in the smallest 30% of semi-detached houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cardiff, and where 18 ROCHE CRESCENT lies on this distribution: 27% of semi-detached houses are smaller than 18 ROCHE CRESCENT, and 72% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

18, ROCHE CRESCENT, CARDIFF, CF5 3PY: Size of property relative to semi-detached houses in Cardiff

18 ROCHE CRESCENT: Plot

18 ROCHE CRESCENT sits on a plot of roughly 0.107 of an acre, or 431m².

Where is 18 ROCHE CRESCENT?

18 ROCHE CRESCENT is located in CARDIFF, in the CF5 postcode district.

All property sales on ROCHE CRESCENT

Most recent sales first:

Limited data available
2025
28 FEB
£193,000
Limited data available
2024
29 NOV
£152,000
Limited data available
2024
27 AUG
£140,000
Full data available
2024
12 JUN
£250,000
Limited data available
2024
29 APR
£101,000
Limited data available
2022
22 DEC
£245,000
Full data available
2022
4 MAR
£285,000
Limited data available
2020
7 AUG
£190,000
Full data available
2020
9 JUL
£175,000
Full data available
2020
26 JUN
£187,500
Full data available
2019
13 DEC
£196,500
Limited data available
2019
21 FEB
£111,000
Limited data available
2018
6 DEC
£100,000
Limited data available
2018
5 JUN
£80,000
Limited data available
2017
4 AUG
£96,000
Limited data available
2016
22 FEB
£90,500
Full data available
2015
24 NOV
£150,000
Limited data available
2015
1 OCT
£154,000
Full data available
2015
17 JUL
£149,950
Full data available
2015
30 APR
£158,500
Full data available
2014
30 MAY
£135,000
Full data available
2014
14 APR
£145,000
Full data available
2013
20 DEC
£132,500
Full data available
2012
9 NOV
£123,000
Limited data available
2012
10 MAY
£124,000
Full data available
2012
12 APR
£102,500
Limited data available
2012
27 JAN
£107,500
Limited data available
2011
13 DEC
£86,000
Full data available
2011
18 MAR
£98,948
Limited data available
2007
8 JUN
£92,000
Full data available
2006
14 DEC
£140,000
Limited data available
2005
28 NOV
£125,000
Full data available
2005
20 APR
£132,000
Full data available
2003
27 JUN
£102,000
Limited data available
2003
30 MAY
£61,000
Limited data available
2002
31 MAY
£78,950
Limited data available
1999
23 JUL
£55,000
Full data available
1998
8 JUL
£48,000
Limited data available
1998
20 JAN
£25,000
Full data available
1997
21 APR
£50,950
Limited data available
1996
29 MAR
£38,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.