Caswell Avenue, Caswell, Swansea
House prices, sold prices and local information for SA3 4RU.
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At a glance
6 property sales on Caswell Avenue, Caswell, Swansea have been recorded by HM Land Registry since 2017. The most recent sale was on 2 Oct 2025. Most sales here are detached homes, which have sold for an average of £650,750. 1 home here has sold more than once since 2017; 1 of them sold for more the second time. Recorded sale prices on Caswell Avenue range from £411,000 to £770,000. Every home sold here was sold freehold.
House prices on Caswell Avenue compared
Average sale price over the last 12 months. Caswell Avenue has had fewer than two sales in that time, so it is left out. See all SA3 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 6 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 6 | £650,750 | 2 Oct 2025 |
Sold prices on Caswell Avenue
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 20, Caswell Avenue SA3 4RU | 2 Oct 2025 | £765,000 | Detached | Freehold |
| 2, Caswell Avenue SA3 4RU | 18 Oct 2024 | £742,500 | Detached | Freehold |
| Harbledown, 25, Caswell Avenue SA3 4RU | 20 Sep 2022 | £770,000 | Detached | Freehold |
| 20, Caswell Avenue SA3 4RU | 21 Jan 2022 | £756,000 | Detached | Freehold |
| 17, Caswell Avenue SA3 4RU | 16 Nov 2018 | £411,000 | Detached | Freehold |
| 13, Caswell Avenue SA3 4RU | 5 Dec 2017 | £460,000 | 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 |
|---|---|---|
| 20, Caswell Avenue | £756,000 (Jan 2022) → £765,000 (Oct 2025) | +1% over 4 yrs |
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Crime and flood risk near Caswell Avenue
Crime
37 crimes were reported within about a mile of Caswell Avenue in August 2026.
| Public order | 9 |
| Violence & sexual offences | 9 |
| Anti-social behaviour | 6 |
| Other theft | 6 |
| Criminal damage & arson | 2 |
| Shoplifting | 2 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Caswell Avenue 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
- Swansea station 5.0 mi · 1 hr 39 min walk
Nearest bus stops
- Caswell Avenue (after, Caswell Road) 2 min walk
- Caswell Avenue (before, Caswell Road) 2 min walk
- Long Shepherds Drive (before, Summerland Lane) 2 min walk
- Caswell Drive (o/s 8, Caswell Drive) 2 min walk
GP surgeries
- Kings Road Surgery
2-6 Kings Road, Mumbles, Swansea · 0.8 mi - The Mumbles Medical Practice
10 West Cross Avenue, West Cross, Swansea · 0.9 mi - University Health Centre
Penmaen Residences, Singleton Park, Swansea · 3.1 mi - Sketty & Killay Medical Centre
Sketty Surgery, De La Beche Road, Swansea · 3.4 mi
Supermarkets
- Spar Spar - West Cross · 0.8 mi
- Marks and Spencer Foodhall M&S Mumbles Foodhall · 0.9 mi
- Tesco Express Tesco Newton Rd Express · 0.9 mi
- The Co-operative Food Co-op Swansea - Mumbles Road · 1.0 mi
Pharmacies
- Castle Pharmacy · 0.8 mi
- Newbury Pharmacy · 0.9 mi
- Well · 0.9 mi
Dentists
- Dental Surgery · 0.8 mi
- Mumbles Dental & Cosmetic Suite · 0.8 mi
- Dental Practice · 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
| Here | Eng & Wales | |
|---|---|---|
| Owned | 92.5% | 62.5% |
| Private rented | 5.2% | 20.3% |
| Social rented | 2.3% | 17.1% |
| Households | 786 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 15.2% | 17.4% |
| Aged 15–64 | 51.2% | 64.1% |
| Aged 65+ | 33.6% | 18.6% |
| Residents | 1,817 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 41% | 80% |
| Gigabit-capable | 0% | 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 | 83% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 99% | 99% |
| Calls indoors, all 4 networks | 88% | 92% |
Share of homes across Swansea 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 Caswell Avenue
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Who lives around Caswell Avenue
Ethnic group
| Here | Swansea | |
|---|---|---|
| White | 97.6% | 91.4% |
| Mixed or Multiple ethnic groups | 1.1% | 1.6% |
| Asian, Asian British or Asian Welsh | 1% | 4.4% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 1.2% |
| Other ethnic group | 0.1% | 1.4% |
Religion
| Here | Swansea | |
|---|---|---|
| Christian | 56.1% | 41.3% |
| No religion | 36.6% | 47.3% |
| Not answered | 6.4% | 6.7% |
| Other religion | 0.4% | 0.5% |
| Sikh | 0.2% | – |
| Buddhist | 0.1% | 0.4% |
| Hindu | 0.1% | 0.4% |
| Jewish | 0.1% | 0.1% |
Country of birth
| Here | Swansea | |
|---|---|---|
| Born in the UK | 95.4% | 90.6% |
| Born outside the UK | 4.6% | 9.4% |
Highest qualification
| Here | Swansea | |
|---|---|---|
| Level 4 qualifications and above | 52.6% | 32.8% |
| Level 3 qualifications | 13.6% | 18.2% |
| Level 2 qualifications | 13.2% | 13.8% |
| No qualifications | 8.9% | 18.9% |
| Level 1 and entry level qualifications | 4.7% | 7.9% |
| Apprenticeship | 4.3% | 5.8% |
| Other qualifications | 2.7% | 2.6% |
General health
| Here | Swansea | |
|---|---|---|
| Very good health | 55.3% | 47.7% |
| Good health | 29.2% | 30.9% |
| Fair health | 12.4% | 14% |
| Bad health | 2.4% | 5.5% |
| Very bad health | 0.8% | 1.9% |
Cars or vans per household
| Here | Swansea | |
|---|---|---|
| 1 car or van in household | 40.1% | 42.6% |
| 2 cars or vans in household | 38.5% | 25.6% |
| 3 or more cars or vans in household | 11.2% | 9.2% |
| No cars or vans in household | 10.2% | 22.6% |
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 Swansea.
Planning and heritage near Caswell Avenue
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Noise, radon and ground hazards
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Planning applications near Caswell Avenue
Recent planning applications around Caswell Avenue from the council's planning register. Choose how far to look:
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Get an instant estimate from what you paid and how prices in Swansea have moved since.
Council tax here
Swansea Band D is £2,238 a year (Band A £1,492). See every band.
Estate agents near Caswell Avenue
- Belvoir 0.7 mi
- John Francis 0.8 mi
- Dawsons 0.8 mi
- Simpsons 0.8 mi
- Astleys 0.9 mi
Agent locations © OpenStreetMap contributors. More local agents
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