Property Data Search:

21, CONWAY CRESCENT, LLANDUDNO, LL30 1NS - £420,000

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.

21 CONWAY CRESCENT is a very large extended detached house of 168m², built sometime between 1950 and 1966, which could now be worth an estimated £671,380. It was last sold for £420,000 in September 2013, which was around 120% above the average September 2013 detached price in the Conwy local authority area. The most recent EPC inspection was June 2013, where the current energy rating was D, and the potential energy rating was B.

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21 CONWAY CRESCENT Sold Prices

Land registry data shows two sales for 21 CONWAY CRESCENT since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Conwy local authority area for the corresponding sale date. Both of the two 21 CONWAY CRESCENT sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2013
10 SEP
£420,000£190,597
up arrow
120% above HPI
2001
13 JUL
£110,000£89,741
up arrow
23% above HPI

21 CONWAY CRESCENT Price Paid vs. HPI Average

The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The two 21 CONWAY CRESCENT sales from July 2001 and September 2013 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 2001 sale was for 23% above the HPI. So the extrapolation line tracks at 23% above the HPI over time, until the September 2013 sale, where it rises to 120% above the HPI. The line then continues to track at 120% above the HPI.

21, CONWAY CRESCENT, LLANDUDNO, LL30 1NS: Price paid vs HM Land Registry's House Price Index

What might 21 CONWAY CRESCENT be worth now?

21 CONWAY CRESCENT might now be worth an estimated £671,380.

This is based on house price inflation of 59.9%, between September 2013 and June 2025, for detached houses, in the Conwy local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 59.9% inflationary increase is applied to the most recent sale price for 21 CONWAY CRESCENT of £420,000 on 10th September 2013. For the value to have increased from £420,000 to £671,380 over the twelve years and three months to June 2025, the following assumptions must hold true:

  • The value of 21 CONWAY CRESCENT has moved in line with the HPI for detached houses in the Conwy local authority area.
  • The September 2013 sale price of £420,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 CONWAY CRESCENT has not materially changed since September 2013.
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 21 CONWAY CRESCENT?

21 CONWAY CRESCENT is 168m², which includes one extension, according to the EPC inspection conducted in June 2013. This puts it in the largest 20% of detached houses houses in Conwy, based on EPC data. The below chart shows the distribution of detached houses houses by size in Conwy, and where 21 CONWAY CRESCENT lies on this distribution: 88% of detached houses houses are smaller than 21 CONWAY CRESCENT, and 12% of houses are larger. Note that EPC data is not available for all properties in Conwy.

21, CONWAY CRESCENT, LLANDUDNO, LL30 1NS: Size of property relative to detached houses houses in Conwy

21 CONWAY CRESCENT: Plot and Title Map

21 CONWAY CRESCENT sits on a plot of roughly 0.157 of an acre, or 635m². The below map shows the location of 21 CONWAY CRESCENT, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 21 CONWAY CRESCENT). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

21, CONWAY CRESCENT, LLANDUDNO, LL30 1NS: Plot and title map

Where is 21 CONWAY CRESCENT?

21 CONWAY CRESCENT is located in LLANDUDNO, in the LL30 postcode district. The below map shows the position of No. 21 on CONWAY CRESCENT.

21, CONWAY CRESCENT, LLANDUDNO, LL30 1NS: Location map and indicative extent of plot

All property sales on CONWAY CRESCENT

Most recent sales first:

Full data available
2024
4 JUN
£370,000
Full data available
2023
12 SEP
£700,000
Limited data available
2023
31 JUL
£340,000
Limited data available
2023
17 MAR
£303,000
Full data available
2022
10 AUG
£575,000
Full data available
2021
30 JUN
£400,000
Full data available
2020
10 DEC
£300,000
Limited data available
2019
12 JUL
£265,000
Full data available
2017
11 AUG
£380,000
Limited data available
2016
31 MAR
£265,000
Full data available
2015
3 AUG
£255,000
Full data available
2014
17 SEP
£352,500
Full data available
2014
31 MAR
£315,000
Full data available
2013
10 SEP
£420,000
Limited data available
2012
8 JUN
£250,000
Limited data available
2011
24 NOV
£227,000
Full data available
2011
24 FEB
£250,000
Limited data available
2010
17 DEC
£125,000
Limited data available
2010
20 AUG
£277,500
Full data available
2010
11 JUN
£204,000
Limited data available
2008
19 DEC
£175,000
Full data available
2007
14 DEC
£225,500
Full data available
2007
20 MAR
£249,999
Limited data available
2001
19 DEC
£132,000
Full data available
2001
13 JUL
£110,000
Full data available
1998
1 DEC
£120,000
Limited data available
1997
17 JUN
£165,000
Full data available
1996
17 OCT
£155,000
Full data available
1996
15 APR
£25,000
Limited data available
1995
21 JUL
£30,000
Limited data available
1995
13 JUL
£148,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. 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 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 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 2025 Ordnance Survey 100026316. Conditions of use.