Property Data Search:

13, LLYS BYCHAN, HOLYWELL, CH8 7SX - £285,500

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.

13 LLYS BYCHAN is a very large extended detached house of 167m², built sometime from 2007 onwards, which could now be worth an estimated £367,950. It was last sold for £285,500 in August 2020, which was around 18% above the average August 2020 detached price in the Flintshire local authority area. The most recent EPC inspection was February 2019, where the current energy rating was C, and the potential energy rating was B.

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13 LLYS BYCHAN Sold Prices

Land registry data shows three sales for 13 LLYS BYCHAN since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Flintshire local authority area for the corresponding sale date. All of the three 13 LLYS BYCHAN 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
2020
3 AUG
£285,500£242,538
up arrow
18% above HPI
2019
5 APR
£285,500£230,776
up arrow
24% above HPI
2008
30 MAY
£271,450£216,281
up arrow
26% above HPI

13 LLYS BYCHAN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Flintshire local authority area over time, sourced from the HPI. The three 13 LLYS BYCHAN sales between May 2008 and August 2020 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 April 2019 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the August 2020 sale, where it falls to 18% above the HPI. The line then continues to track at 18% above the HPI.

13, LLYS BYCHAN, HOLYWELL, CH8 7SX: Price paid vs HM Land Registry's House Price Index

What might 13 LLYS BYCHAN be worth now?

13 LLYS BYCHAN might now be worth an estimated £367,950.

This is based on house price inflation of 28.9%, between August 2020 and February 2025, for detached houses, in the Flintshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 28.9% inflationary increase is applied to the most recent sale price for 13 LLYS BYCHAN of £285,500 on 3rd August 2020. For the value to have increased from £285,500 to £367,950 over the five years and six months to February 2025, the following assumptions must hold true:

  • The value of 13 LLYS BYCHAN has moved in line with the HPI for detached houses in the Flintshire local authority area.
  • The August 2020 sale price of £285,500 represented a fair market value for the property.
  • The size, condition, and specification of 13 LLYS BYCHAN has not materially changed since August 2020.
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 13 LLYS BYCHAN?

13 LLYS BYCHAN is 167m², which includes two extensions, according to the EPC inspection conducted in February 2019. This puts it in the largest 20% of detached houses houses in Holywell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Holywell, and where 13 LLYS BYCHAN lies on this distribution: 88% of detached houses houses are smaller than 13 LLYS BYCHAN, and 12% of houses are larger. Note that EPC data is not available for all properties in Holywell.

13, LLYS BYCHAN, HOLYWELL, CH8 7SX: Size of property relative to detached houses houses in Holywell

13 LLYS BYCHAN: Plot and Title Map

13 LLYS BYCHAN sits on a plot of roughly 0.212 of an acre, or 858m². The below map shows the location of 13 LLYS BYCHAN, 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 13 LLYS BYCHAN). 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.

13, LLYS BYCHAN, HOLYWELL, CH8 7SX: Plot and title map

Where is 13 LLYS BYCHAN?

13 LLYS BYCHAN is located in HOLYWELL, in the CH8 postcode district. The below map shows the position of No. 13 on LLYS BYCHAN.

13, LLYS BYCHAN, HOLYWELL, CH8 7SX: Location map and indicative extent of plot

All property sales on LLYS BYCHAN

Most recent sales first:

Limited data available
2025
21 MAR
£362,000
Limited data available
2021
24 JUN
£270,000
Full data available
2020
3 AUG
£285,500
Full data available
2019
5 APR
£285,500
Full data available
2015
21 DEC
£249,950
Full data available
2014
8 AUG
£230,000
Limited data available
2014
11 APR
£225,000
Full data available
2012
14 FEB
£220,000
Limited data available
2009
6 NOV
£220,000
Limited data available
2009
2 OCT
£248,450
Full data available
2009
25 SEP
£226,450
Full data available
2009
25 AUG
£370,000
Limited data available
2009
31 JUL
£200,000
Limited data available
2009
1 JUL
£226,500
Limited data available
2009
20 APR
£175,000
Full data available
2008
30 MAY
£271,450
Full data available
2008
11 APR
£226,450
Limited data available
2008
11 APR
£249,950
Limited data available
2008
21 MAR
£191,450
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.