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Treseifion Estate, Holyhead

MyStreetCheck free street report: Treseifion Estate, Holyhead · 31 October 2026 · www.mystreetcheck.co.uk/holyhead-isle-of-anglesey/treseifion-estate/

House prices, sold prices and local information for LL65 2NN, LL65 2NB, LL65 2YN.

Average price (last 12 months)
–
0 sales
Average price (since 2016)
£110,204
12 sales
Price range
£62k – £143k
lowest to highest sale
Last sale
25 Jul 2024
LL65 2NB

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At a glance

House prices£110k averageSince 2016 (few recent sales) Crime159 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station9 min walkHolyhead station Ultrafast broadband100% of homesNational average 80% Freehold or leasehold94% freeholdAcross 16 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

12 property sales on Treseifion Estate, Holyhead have been recorded by HM Land Registry since 2016. The most recent sale was on 25 Jul 2024. Most sales here are terraced homes, which have sold for an average of £112,181. Average sale prices rose from £94,833 in 2016 to £138,667 in 2024 (+46%), though averages on a single street can swing with the mix of homes sold. 2 homes here have sold more than once since 2016; 2 of them sold for more the second time. By property type, sales here have been 67% terraced, 33% semi-detached. Recorded sale prices on Treseifion Estate range from £62,000 to £143,000. 94% of homes sold here were freehold and 6% leasehold.

House prices on Treseifion Estate compared

LL65 postcode area£211,938
Holyhead£211,938
England & Wales£358,701

Average sale price over the last 12 months. Treseifion Estate has had fewer than two sales in that time, so it is left out. See all LL65 house prices.

Average sale price by year

2016: £94,833 (3 sales)2016£95k2017: £65,000 (1 sales)2017£65k2018: £110,000 (1 sales)2018£110k2020: £89,950 (1 sales)2020£90k2021: £111,000 (2 sales)2021£111k2022: £135,000 (1 sales)2022£135k2024: £138,667 (3 sales)2024£139k

Tenure: 94% freehold and 6% leasehold across 16 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced8£112,18125 Jul 2024
Semi-detached4£106,25012 Dec 2022

Sold prices on Treseifion Estate

AddressDatePriceTypeTenure
44, Treseifion Estate LL65 2NN 5 Jun 2026£66,000 TerracedFreehold
2, Treseifion Estate LL65 2NN 31 Jul 2024£118,000 TerracedFreehold
143, Treseifion Estate LL65 2NB 25 Jul 2024£143,000 TerracedFreehold
102, Treseifion Estate LL65 2YN 5 Jul 2024£135,000 TerracedFreehold
37, Treseifion Estate LL65 2NN 11 Mar 2024£138,000 TerracedFreehold
5, Treseifion Estate LL65 2NN 12 Dec 2022£135,000 Semi-detachedFreehold
148, Treseifion Estate LL65 2NB 16 Nov 2022£80,000 TerracedFreehold
9, Treseifion Estate LL65 2NN 9 Nov 2021£115,000 Semi-detachedFreehold
37, Treseifion Estate LL65 2NN 30 Jul 2021£107,000 TerracedFreehold
4, Treseifion Estate LL65 2NN 6 Mar 2020£89,950 TerracedFreehold
29A, Treseifion Estate LL65 2NN 12 Apr 2019£64,000 FlatLeasehold
9, Treseifion Estate LL65 2NN 31 Oct 2018£110,000 Semi-detachedFreehold
9, Treseifion Estate LL65 2NN 8 Sep 2017£65,000 Semi-detachedFreehold
141, Treseifion Estate LL65 2NB 11 Oct 2016£62,000 TerracedFreehold
33, Treseifion Estate LL65 2NN 1 Jul 2016£93,500 TerracedFreehold
12, Treseifion Estate LL65 2NN 15 Apr 2016£129,000 TerracedFreehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
37, Treseifion Estate £107,000 (Jul 2021) → £138,000 (Mar 2024) +29%
over 3 yrs
9, Treseifion Estate £65,000 (Sep 2017) → £110,000 (Oct 2018) → £115,000 (Nov 2021) +77%
over 4 yrs

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Crime and flood risk near Treseifion Estate

Crime

159 crimes were reported within about a mile of Treseifion Estate in August 2026.

Violence & sexual offences60
Anti-social behaviour21
Shoplifting18
Criminal damage & arson15
Other theft15
Public order14

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Treseifion Estate is not in or near any Environment Agency flood warning or alert area.

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Getting around, shops and health

Train stations

  • Holyhead station 0.4 mi · 9 min walk
  • Valley station 3.3 mi · 1 hr 5 min walk

Nearest bus stops

  • Treseifion Estate Entrance (before, Treseifion Estate) 1 min walk
  • Treseifion Estate Centre (o/s 98, Treseifion Estate) 1 min walk
  • Cae Gwyn (before, Treseifion Road) 2 min walk
  • Tan`r Efail Cottage (after, Porthdafarch Road) 3 min walk

GP surgeries

  • Meddygfa Victoria Surgery
    Victoria Road, Holyhead · 0.6 mi
  • Hwb Iechyd Cybi
    Ucheldre Avenue, Holyhead · 0.6 mi
  • Upcc At Ysbyty Penrhos St
    Ysbyty Penrhos Stanley, Penrhos Beach Road, Holyhead · 0.8 mi

Supermarkets

  • Asda Supermarket Asda Holyhead Supermarket · 0.3 mi
  • Lidl Lidl Holyhead · 0.4 mi
  • The Co-operative Food Co-op Holyhead · 0.6 mi
  • Tesco Extra Tesco Holyhead Extra · 0.6 mi

Pharmacies

  • Boots · 0.6 mi
  • Tesco Instore Pharmacy · 0.6 mi
  • Rowlands Pharmacy · 0.6 mi

Dentists

  • Longford Road Dental · 0.5 mi
  • Ysbyty Penrhos Stanley · 0.8 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Homes

HereEng & Wales
Owned49.7%62.5%
Private rented17.3%20.3%
Social rented32.7%17.1%
Households1,062

People

HereEng & Wales
Under 1521.4%17.4%
Aged 15–6458.9%64.1%
Aged 65+19.8%18.6%
Residents2,323

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks53%89%
4G indoors, at least 1 network99%100%
4G outdoors, all 4 networks94%99%
Calls indoors, all 4 networks70%92%

Share of homes across Isle of Anglesey with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Treseifion Estate

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Who lives around Treseifion Estate

Ethnic group

HereIsle of Anglesey
White98.7%98.1%
Mixed or Multiple ethnic groups0.9%0.9%
Asian, Asian British or Asian Welsh0.3%0.6%
Other ethnic group0.1%0.2%
Black, Black British, Black Welsh, Caribbean or African0%0.2%

Religion

HereIsle of Anglesey
No religion51.7%40.7%
Christian41.3%51.5%
Not answered6%6.5%
Other religion0.6%0.4%
Muslim0.3%0.5%
Buddhist0%0.2%
Hindu0%0.1%
Jewish0%0%

Country of birth

HereIsle of Anglesey
Born in the UK96.8%96.7%
Born outside the UK3.2%3.3%

Highest qualification

HereIsle of Anglesey
No qualifications26.5%18%
Level 4 qualifications and above19.9%32.3%
Level 3 qualifications18.8%17.4%
Level 2 qualifications15.8%14.8%
Level 1 and entry level qualifications11.2%8.4%
Apprenticeship5.3%6.6%
Other qualifications2.5%2.6%

General health

HereIsle of Anglesey
Very good health47.1%47.6%
Good health29.6%31.9%
Fair health16%14.8%
Bad health5.2%4.4%
Very bad health2%1.3%

Cars or vans per household

HereIsle of Anglesey
1 car or van in household44.4%41.3%
No cars or vans in household31.3%15%
2 cars or vans in household18.5%30.5%
3 or more cars or vans in household5.8%13.2%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Isle of Anglesey.

Planning and heritage near Treseifion Estate

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Noise, radon and ground hazards

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Planning applications near Treseifion Estate

Recent planning applications around Treseifion Estate from the council's planning register. Choose how far to look:

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Isle of Anglesey Band D is £2,261 a year (Band A £1,507). See every band.

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Nearby streets in LL65

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