William Street, Aberystwyth
House prices, sold prices and local information for SY23 1QF, SY23 1EB.
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At a glance
7 property sales on William Street, Aberystwyth have been recorded by HM Land Registry since 2018. In the last 12 months 1 home sold here for an average of £160,000. Most sales here are flat homes, which have sold for an average of £144,667. 2 homes here have sold more than once since 2018; 2 of them sold for more the second time. By property type, sales here have been 43% flat, 43% terraced, 14% detached. Recorded sale prices on William Street range from £132,000 to £195,000. 56% of homes sold here were freehold and 44% leasehold.
House prices on William Street compared
Average sale price over the last 12 months. William Street has had fewer than two sales in that time, so it is left out. See all SY23 house prices.
Average sale price by year
Tenure: 56% freehold and 44% leasehold across 9 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Flat | 3 | £144,667 | 13 Apr 2026 |
| Terraced | 3 | £173,333 | 29 Feb 2024 |
| Detached | 1 | £195,000 | 30 Apr 2024 |
Sold prices on William Street
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 8, Plas Mair, William Street SY23 1EB | 13 Apr 2026 | £160,000 | Flat | Leasehold |
| 5, William Street SY23 1QF | 30 Apr 2024 | £195,000 | Detached | Freehold |
| 8, William Street SY23 1QF | 29 Feb 2024 | £195,000 | Terraced | Freehold |
| 3, Plas Mair, William Street SY23 1EB | 4 Feb 2022 | £142,000 | Flat | Leasehold |
| 8, Plas Mair, William Street SY23 1EB | 15 Sep 2021 | £120,000 | Flat | Leasehold |
| 3, William Street SY23 1QF | 19 Aug 2021 | £160,000 | Terraced | Freehold |
| 6, William Street SY23 1QF | 11 Jun 2021 | £178,000 | Terraced | Freehold |
| 7, William Street SY23 1QF | 18 Sep 2020 | £165,000 | Terraced | Freehold |
| 3, Plas Mair, William Street SY23 1EB | 24 May 2018 | £132,000 | Flat | Leasehold |
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 |
|---|---|---|
| 8, Plas Mair, William Street | £120,000 (Sep 2021) → £160,000 (Apr 2026) | +33% over 5 yrs |
| 3, Plas Mair, William Street | £132,000 (May 2018) → £142,000 (Feb 2022) | +8% over 4 yrs |
Buying on William Street?
Crime and flood risk near William Street
Crime
154 crimes were reported within about a mile of William Street in August 2026.
| Violence & sexual offences | 53 |
| Anti-social behaviour | 18 |
| Shoplifting | 18 |
| Burglary | 15 |
| Drugs | 13 |
| Public order | 13 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
William Street 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, tram & metro stations
- Aberystwyth station 0.2 mi · 3 min walk
- Bow Street station 3.0 mi · 59 min walk
- Llanbadarn (Vale of Rheidol Railway) 1.1 mi · 22 min walk
Nearest bus stops
- Mill Street (o/s Mind, Mill Street) 1 min walk
- Mill Street (opp 38, Mill Street) 1 min walk
- Great Darkgate Street Top (o/s Phone Box, Great Darkgate Street) 2 min walk
- Park Avenue (o/s M&S, Park Avenue) 2 min walk
GP surgeries
- Meddygfa'r Llan
Church Surgery, Portland Street, Aberystwyth · 0.3 mi - Meddygfa Padarn Surgery
Penglais Road, Aberystwyth · 0.8 mi - Ystwyth Medical Group
Parc Y Llyn Retail Park, Llanbadarn Fawr, Aberystwyth · 0.8 mi
Supermarkets
- Marks and Spencer M&S Aberystwyth · 0.1 mi
- Tesco Tesco Aberystwyth Superstore · 0.1 mi
- Iceland Iceland Aberystwyth · 0.2 mi
- Spar Spar - Aberystwyth · 0.2 mi
Pharmacies
- Boots · 0.2 mi
- Well · 0.3 mi
- Allied Pharmacy Aberystwyth · 0.8 mi
Dentists
- Dental Surgery · 0.1 mi
- 23 Portland Street (dental Surgery) · 0.3 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 | 17.5% | 62.5% |
| Private rented | 70.0% | 20.3% |
| Social rented | 12.4% | 17.1% |
| Households | 908 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 5.6% | 17.4% |
| Aged 15–64 | 87.6% | 64.1% |
| Aged 65+ | 6.8% | 18.6% |
| Residents | 2,107 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 67% | 80% |
| Gigabit-capable | 67% | 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 | 65% | 89% |
| 4G indoors, at least 1 network | 95% | 100% |
| 4G outdoors, all 4 networks | 90% | 99% |
| Calls indoors, all 4 networks | 71% | 92% |
Share of homes across Ceredigion 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 William Street
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Who lives around William Street
Ethnic group
| Here | Ceredigion | |
|---|---|---|
| White | 88.5% | 96.2% |
| Asian, Asian British or Asian Welsh | 5.1% | 1.5% |
| Mixed or Multiple ethnic groups | 3.4% | 1.2% |
| Black, Black British, Black Welsh, Caribbean or African | 2.1% | 0.5% |
| Other ethnic group | 1% | 0.5% |
Religion
| Here | Ceredigion | |
|---|---|---|
| No religion | 56.5% | 43% |
| Christian | 29.1% | 46.7% |
| Not answered | 9.1% | 7.7% |
| Other religion | 2.5% | 1% |
| Muslim | 1.6% | 0.7% |
| Buddhist | 0.5% | 0.5% |
| Hindu | 0.4% | 0.2% |
| Jewish | 0.2% | 0.1% |
Country of birth
| Here | Ceredigion | |
|---|---|---|
| Born in the UK | 73.3% | 93% |
| Born outside the UK | 26.7% | 7% |
Highest qualification
| Here | Ceredigion | |
|---|---|---|
| Level 3 qualifications | 42.5% | 21.2% |
| Level 4 qualifications and above | 35.6% | 35.3% |
| Level 2 qualifications | 7.7% | 13.7% |
| No qualifications | 7% | 14.7% |
| Level 1 and entry level qualifications | 3.1% | 7.3% |
| Apprenticeship | 2.8% | 5.4% |
| Other qualifications | 1.3% | 2.3% |
General health
| Here | Ceredigion | |
|---|---|---|
| Very good health | 47.1% | 45% |
| Good health | 35.3% | 33.7% |
| Fair health | 12.5% | 15.2% |
| Bad health | 3.9% | 4.7% |
| Very bad health | 1.1% | 1.4% |
Cars or vans per household
| Here | Ceredigion | |
|---|---|---|
| No cars or vans in household | 49.7% | 15.8% |
| 1 car or van in household | 35.8% | 41.9% |
| 2 cars or vans in household | 9.6% | 29.2% |
| 3 or more cars or vans in household | 4.9% | 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 Ceredigion.
Planning and heritage near William Street
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Noise, radon and ground hazards
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Planning applications near William Street
Recent planning applications around William Street from the council's planning register. Choose how far to look:
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Thinking of selling on William Street?
What's my home worth?
Get an instant estimate from what you paid and how prices in Ceredigion have moved since.
Council tax here
Ceredigion Band D is £2,419 a year (Band A £1,613). See every band.
Estate agents near William Street
- MS Properties 0.1 mi
- Fine and Country 0.2 mi
- Alexanders 0.2 mi
- Aled Ellis 0.2 mi
- Morris Marshall & Poole 0.2 mi
Agent locations © OpenStreetMap contributors. More local agents
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- Y Lanfa£216k
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