House prices on Trecastell Park
Median value — November 2026
£314,500
Modelled from 18 properties Stede tracks in Trecastell Park
Market snapshot
£314,500
Median value
£319,333
Average value
0
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
- Projected
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 | £50,424 |
| 2001 | £55,976 |
| 2002 | £67,330 |
| 2003 | £95,428 |
| 2004 | £122,927 |
| 2005 | £135,433 |
| 2006 | £146,825 |
| 2007 | £156,018 |
| 2008 | £143,522 |
| 2009 | £144,459 |
| 2010 | £138,563 |
| 2011 | £134,134 |
| 2012 | £131,533 |
| 2013 | £131,194 |
| 2014 | £139,358 |
| 2015 | £146,561 |
| 2016 | £150,180 |
| 2017 | £155,306 |
| 2018 | £168,056 |
| 2019 | £173,431 |
| 2020 | £184,007 |
| 2021 | £208,337 |
| 2022 | £222,211 |
| 2023 | £224,623 |
| 2024 | £217,414 |
| 2025 | £230,738 |
| 2026 | £227,500 |
There aren't enough recorded sales on Trecastell Park alone to model a trend for it, so this line shows Amlwch instead.
Property types
- Detached house83%£305,000
- Semi-detached house11%£389,000
- Mid-terrace house6%£340,000
Recent sales
- 3A, Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£350,000 · 2024£367,000
- 23 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£285,000 · 2023£271,000
- 9 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£335,000 · 2023£340,000
- 14 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£350,000 · 2022£423,000
- 24 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£252,000 · 2021£305,000
- 21 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£255,000 · 2021£291,000
- 6 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£299,950 · 2021£320,000
- Ty Ni, 10, Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£290,000 · 2021£355,000
Addresses in Trecastell Park
- 14 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£350,000 · 2022£423,000
- 16 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£199,000 · 2004£313,000
- 17 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£189,000 · 2004£363,000
- 18 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£235,000 · 2018£316,000
- 19 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£145,000 · 2008£253,000
- 2 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£262,500 · 2015£345,000
- 20 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£140,000 · 2010£253,000
- 21 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£255,000 · 2021£291,000
- 22 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£232,000 · 2020£270,000
- 23 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£285,000 · 2023£271,000
- 24 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£252,000 · 2021£305,000
- 3A, Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£350,000 · 2024£367,000
- 4 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£200,000 · 2017£302,000
- 5 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£199,950 · 2016£299,000
- 6 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£299,950 · 2021£320,000
- 8 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£248,000 · 2007£362,000
- 9 Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£335,000 · 2023£340,000
- Ty Ni, 10, Trecastell Park, Bull Bay, Amlwch, Isle Of Anglesey, LL68 9TE£290,000 · 2021£355,000
About this area
Trecastell Park, in Amlwch, is a street. Stede can model 18 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Trecastell Park has a median estimated value of £314,500 and an average of £319,333.
Modelled values in Trecastell Park are +1% over the past year and +8% over five years.
The market here is mostly detached houses, which make up 83% of the properties Stede tracks in Trecastell Park.
Common questions
What is the average house price in Trecastell Park?
As of November 2026, the average estimated value is £319,333 and the median is £314,500 across 18 properties Stede tracks in Trecastell Park. This is not a formal market valuation.
Are house prices in Trecastell Park going up or down?
Modelled values in Trecastell Park are +1% over the past year and +8% over five years, based on the UK House Price Index.
What types of property are in Trecastell Park?
83% of the properties Stede tracks in Trecastell Park are detached houses. semi-detached houses are next most common, at 11%.
How many properties are in Trecastell Park?
Stede can model 18 properties in Trecastell Park, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Trecastell Park?
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 →