Sealand Avenue, Holywell
House prices, sold prices and local information for CH8 7BU.
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At a glance
9 property sales on Sealand Avenue, Holywell have been recorded by HM Land Registry since 2019. In the last 12 months 1 home sold here for an average of £175,000. Most sales here are semi-detached homes, which have sold for an average of £174,667. 1 home here has sold more than once since 2019; 1 of them sold for more the second time. By property type, sales here have been 67% semi-detached, 33% detached. Recorded sale prices on Sealand Avenue range from £90,000 to £192,000. Every home sold here was sold freehold.
House prices on Sealand Avenue compared
Average sale price over the last 12 months. Sealand Avenue has had fewer than two sales in that time, so it is left out. See all CH8 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 11 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Semi-detached | 6 | £174,667 | 5 Jan 2026 |
| Detached | 3 | £145,000 | 12 Nov 2021 |
Sold prices on Sealand Avenue
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 10, Sealand Avenue CH8 7BU | 3 Jun 2026 | £112,000 | Semi-detached | Freehold |
| 10, Sealand Avenue CH8 7BU | 10 Mar 2026 | £90,000 | Semi-detached | Freehold |
| 8, Sealand Avenue CH8 7BU | 5 Jan 2026 | £175,000 | Semi-detached | Freehold |
| 7, Sealand Avenue CH8 7BU | 28 Apr 2023 | £160,000 | Semi-detached | Freehold |
| 9, Sealand Avenue CH8 7BU | 8 Jul 2022 | £189,000 | Semi-detached | Freehold |
| 15, Sealand Avenue CH8 7BU | 28 Jan 2022 | £192,000 | Semi-detached | Freehold |
| 24, Sealand Avenue CH8 7BU | 12 Nov 2021 | £190,000 | Detached | Freehold |
| 3, Sealand Avenue CH8 7BU | 4 Jun 2021 | £187,000 | Semi-detached | Freehold |
| 22, Sealand Avenue CH8 7BU | 14 Feb 2020 | £90,000 | Detached | Freehold |
| 19, Sealand Avenue CH8 7BU | 24 May 2019 | £155,000 | Detached | Freehold |
| 16, Sealand Avenue CH8 7BU | 13 May 2019 | £145,000 | Semi-detached | Freehold |
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
| Address | Sales | Change |
|---|---|---|
| 10, Sealand Avenue | £90,000 (Mar 2026) → £112,000 (Jun 2026) | +24% over under a year |
Buying on Sealand Avenue?
Getting around, shops and health
Train stations
- Flint station 3.6 mi · 1 hr 12 min walk
Nearest bus stops
- Abbots Arms Hotel (opp, Pen-y-maes Road) 1 min walk
- Abbots Arms Hotel (o/s, Pen-y-maes Road) 1 min walk
- John Henry Court (nr, Bryn-y-gwynt) 1 min walk
- John Henry Court (nr, Bryn-y-gwynt) 1 min walk
GP surgeries
- Pendre Surgery
Coleshill Street, Holywell · 0.4 mi - Bodowen Surgery
Halkyn Road, Holywell · 0.5 mi - Pennant Surgery
Bagillt Street, Off High Street, Holywell · 0.5 mi - Panton Surgery
Halkyn Road, Flintshire, Holywell · 0.5 mi
Supermarkets
- Lidl Lidl Holywell · 0.4 mi
- Tesco Tesco Holywell Superstore · 0.5 mi
- Iceland Iceland Holywell · 0.6 mi
- Asda Express Asda Treffynnon Express Petrol · 0.7 mi
Pharmacies
- Rowlands Pharmacy · 0.4 mi
- Rowlands Pharmacy · 0.5 mi
- Greenfields Pharmacy · 1.0 mi
Dentists
- Holywell Community Hospital · 0.5 mi
- Panton House Surgery · 0.5 mi
- Limewood Dental Care · 3.3 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
| Here | Eng & Wales | |
|---|---|---|
| Owned | 66.4% | 62.5% |
| Private rented | 11.7% | 20.3% |
| Social rented | 22.0% | 17.1% |
| Households | 806 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 21.1% | 17.4% |
| Aged 15–64 | 59.0% | 64.1% |
| Aged 65+ | 19.9% | 18.6% |
| Residents | 1,925 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 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
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 68% | 89% |
| 4G indoors, at least 1 network | 99% | 100% |
| 4G outdoors, all 4 networks | 97% | 99% |
| Calls indoors, all 4 networks | 82% | 92% |
Share of homes across Flintshire 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 Sealand Avenue
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Who lives around Sealand Avenue
Ethnic group
| Here | Flintshire | |
|---|---|---|
| White | 98% | 97.6% |
| Mixed or Multiple ethnic groups | 1.1% | 0.9% |
| Asian, Asian British or Asian Welsh | 0.4% | 0.9% |
| Other ethnic group | 0.4% | 0.3% |
| Black, Black British, Black Welsh, Caribbean or African | 0.1% | 0.2% |
Religion
| Here | Flintshire | |
|---|---|---|
| Christian | 50% | 51.5% |
| No religion | 43.7% | 40.7% |
| Not answered | 5.4% | 6.5% |
| Other religion | 0.4% | 0.3% |
| Buddhist | 0.3% | 0.3% |
| Muslim | 0.2% | 0.5% |
| Jewish | 0.1% | 0% |
| Hindu | 0% | 0.2% |
Country of birth
| Here | Flintshire | |
|---|---|---|
| Born in the UK | 94.5% | 93.5% |
| Born outside the UK | 5.5% | 6.5% |
Highest qualification
| Here | Flintshire | |
|---|---|---|
| Level 4 qualifications and above | 23.7% | 29.2% |
| No qualifications | 19.9% | 18.3% |
| Level 3 qualifications | 19.1% | 17.8% |
| Level 2 qualifications | 15.7% | 15.3% |
| Level 1 and entry level qualifications | 11.7% | 9.9% |
| Apprenticeship | 7.2% | 6.6% |
| Other qualifications | 2.7% | 2.9% |
General health
| Here | Flintshire | |
|---|---|---|
| Very good health | 45.4% | 47.4% |
| Good health | 34.6% | 33.5% |
| Fair health | 13.7% | 13.5% |
| Bad health | 4.5% | 4.3% |
| Very bad health | 1.8% | 1.3% |
Cars or vans per household
| Here | Flintshire | |
|---|---|---|
| 1 car or van in household | 43.5% | 39.9% |
| 2 cars or vans in household | 26.2% | 32.7% |
| No cars or vans in household | 18.5% | 14.6% |
| 3 or more cars or vans in household | 11.8% | 12.9% |
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 Flintshire.
Planning and heritage near Sealand Avenue
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Planning applications near Sealand Avenue
Recent planning applications around Sealand Avenue from the council's planning register. Choose how far to look:
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What's my home worth?
Get an instant estimate from what you paid and how prices in Flintshire have moved since.
Council tax here
Flintshire Band D is £2,376 a year (Band A £1,584). See every band.
Estate agents near Sealand Avenue
- Beresford Adams 0.5 mi
- HPP Hughes Parry Partnership 0.5 mi
- Reid & Roberts 0.6 mi
Agent locations © OpenStreetMap contributors. More local agents
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