House prices in Tre Mostyn
Median value — July 2026
£515,080
Modelled from 5 properties Stede tracks in Tre Mostyn
Market snapshot
£515,080
Median value
£475,043
Average value
0
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £138,983 |
| 2001 | £161,813 |
| 2002 | £194,845 |
| 2003 | £245,031 |
| 2004 | £308,775 |
| 2005 | £320,475 |
| 2006 | £356,518 |
| 2007 | £370,265 |
| 2008 | £330,419 |
| 2009 | £325,223 |
| 2010 | £315,541 |
| 2011 | £314,301 |
| 2012 | £309,698 |
| 2013 | £325,927 |
| 2014 | £336,157 |
| 2015 | £351,071 |
| 2016 | £361,736 |
| 2017 | £376,396 |
| 2018 | £387,075 |
| 2019 | £390,874 |
| 2020 | £424,662 |
| 2021 | £450,397 |
| 2022 | £492,598 |
| 2023 | £496,897 |
| 2024 | £508,235 |
| 2025 | £513,056 |
| 2026 | £515,080 |
Property types
- Detached house60%£527,060
- Semi-detached house40%£370,120
Recent sales
- Moses-Cottage, Tre Mostyn, Holywell, Flintshire, CH8 9AW£385,000 · 2014£593,000
- Ivy Cottage, Tre Mostyn, Holywell, Flintshire, CH8 9AW£325,000 · 2013£527,000
- 1 Jasmine Cottages, Tre Mostyn, Holywell, Flintshire, CH8 9AS£210,000 · 2011£355,000
- Tri-Hen, Tre Mostyn, Holywell, Flintshire, CH8 9AW£325,000 · 2010£515,000
- 2 Jasmine Cottages, Tre Mostyn, Holywell, Flintshire, CH8 9AS£179,950 · 2003£386,000
Addresses in Tre Mostyn
- 1 Jasmine Cottages, Tre Mostyn, Holywell, Flintshire, CH8 9AS£210,000 · 2011£355,000
- 2 Jasmine Cottages, Tre Mostyn, Holywell, Flintshire, CH8 9AS£179,950 · 2003£386,000
- Ivy Cottage, Tre Mostyn, Holywell, Flintshire, CH8 9AW£325,000 · 2013£527,000
- Moses-Cottage, Tre Mostyn, Holywell, Flintshire, CH8 9AW£385,000 · 2014£593,000
- Tri-Hen, Tre Mostyn, Holywell, Flintshire, CH8 9AW£325,000 · 2010£515,000
About this area
Tre Mostyn, in Holywell, is a village. Stede can model 5 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Tre Mostyn has a median estimated value of £515,080 and an average of £475,043.
Modelled values in Tre Mostyn are +2% over the past year and +20% over five years.
The market here is mostly detached houses, which make up 60% of the properties Stede tracks in Tre Mostyn.
Common questions
What is the average house price in Tre Mostyn?
As of July 2026, the average estimated value is £475,043 and the median is £515,080 across 5 properties Stede tracks in Tre Mostyn. This is not a formal market valuation.
Are house prices in Tre Mostyn going up or down?
Modelled values in Tre Mostyn are +2% over the past year and +20% over five years, based on the UK House Price Index.
What types of property are in Tre Mostyn?
60% of the properties Stede tracks in Tre Mostyn are detached houses. semi-detached houses are next most common, at 40%.
How many properties are in Tre Mostyn?
Stede can model 5 properties in Tre Mostyn, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Tre Mostyn?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →