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William Dennis Avenue, Loughor, Swansea

MyStreetCheck free street report: William Dennis Avenue, Loughor, Swansea · 31 October 2026 · www.mystreetcheck.co.uk/swansea-swansea/william-dennis-avenue/

House prices, sold prices and local information for SA4 6PD.

Average price (last 12 months)
£337,000
2 sales
Average price (since 2017)
£259,100
5 sales
Price range
£130k – £370k
lowest to highest sale
Last sale
24 Jul 2026
SA4 6PD

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At a glance

5 property sales on William Dennis Avenue, Loughor, Swansea have been recorded by HM Land Registry since 2017. In the last 12 months 2 homes sold here for an average of £337,000. Most sales here are detached homes, which have sold for an average of £291,375. That is 44% above the Swansea average of £233,479 over the same period. 1 home here has sold more than once since 2017; 1 of them sold for more the second time. By property type, sales here have been 80% detached, 20% semi-detached. Recorded sale prices on William Dennis Avenue range from £130,000 to £370,000. Every home sold here was sold freehold. Of 466 streets in Swansea with at least two sales in the last year, William Dennis Avenue ranks 72nd for average price.

House prices on William Dennis Avenue compared

William Dennis Avenue£337,000
SA4 postcode area£241,574
Swansea£233,479
England & Wales£358,701

Average sale price over the last 12 months. See all SA4 house prices.

Average sale price by year

2017: £225,000 (1 sales)2017£225k2020: £130,000 (1 sales)2020£130k2021: £266,500 (1 sales)2021£267k2026: £337,000 (2 sales)2026£337k

Tenure: 100% freehold and 0% leasehold across 5 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached4£291,37524 Jul 2026
Semi-detached1£130,00020 Nov 2020

Sold prices on William Dennis Avenue

AddressDatePriceTypeTenure
3, William Dennis Avenue SA4 6PD 24 Jul 2026£370,000 DetachedFreehold
20, William Dennis Avenue SA4 6PD 27 Mar 2026£304,000 DetachedFreehold
3, William Dennis Avenue SA4 6PD 28 May 2021£266,500 DetachedFreehold
5, William Dennis Avenue SA4 6PD 20 Nov 2020£130,000 Semi-detachedFreehold
2, William Dennis Avenue SA4 6PD 18 Jul 2017£225,000 DetachedFreehold

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
3, William Dennis Avenue £266,500 (May 2021) → £370,000 (Jul 2026) +39%
over 5 yrs

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Getting around, shops and health

Train stations

  • Gowerton station 1.2 mi · 23 min walk
  • Bynea station 2.1 mi · 42 min walk
  • Llangennech station 2.3 mi · 46 min walk

Nearest bus stops

  • Belgrave Road (after, Bryn Road) 3 min walk
  • Belgrave Road (before, Bryn Road) 3 min walk
  • Highfield (before, Loughor Road) 4 min walk
  • Gorseinon College (nr, Belgrave Road) 4 min walk

GP surgeries

  • Princess Street Surgery
    Princess Street, Gorseinon, Swansea · 0.7 mi
  • Ty'r Felin Surgery
    Cecil Road, Gorseinon, Swansea · 0.9 mi
  • Estuary Group Practice
    22 Mill Street, Gowerton, Swansea · 1.0 mi
  • Llangennech Surgery
    Park Lane, Llangennech, Llanelli · 2.8 mi

Supermarkets

  • Sainsburys Sainsburys Gorseinon · 0.7 mi
  • Aldi Aldi Penyrheol Gorseinon · 0.8 mi
  • Spar Spar - Loughor · 0.9 mi
  • Tesco Express Esso Tesco Gowerton Esso Express · 0.9 mi

Pharmacies

  • Well · 0.5 mi
  • Well · 0.6 mi
  • Gorseinon Pharmacy · 0.9 mi

Dentists

  • Alexandra Road (dental Surgery) · 0.5 mi
  • Dental Surgery · 0.8 mi
  • Dental Surgery · 1.2 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
Owned89.4%62.5%
Private rented5.3%20.3%
Social rented5.2%17.1%
Households735

People

HereEng & Wales
Under 1518.8%17.4%
Aged 15–6460.0%64.1%
Aged 65+21.2%18.6%
Residents1,781

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 networks83%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks99%99%
Calls indoors, all 4 networks88%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 William Dennis Avenue

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Who lives around William Dennis Avenue

Ethnic group

HereSwansea
White98.8%91.4%
Asian, Asian British or Asian Welsh0.4%4.4%
Mixed or Multiple ethnic groups0.4%1.6%
Black, Black British, Black Welsh, Caribbean or African0.3%1.2%
Other ethnic group0.1%1.4%

Religion

HereSwansea
Christian51.5%41.3%
No religion40.2%47.3%
Not answered7.5%6.7%
Other religion0.5%0.5%
Buddhist0.1%0.4%
Jewish0.1%0.1%
Muslim0.1%3.2%
Sikh0.1%–

Country of birth

HereSwansea
Born in the UK97.8%90.6%
Born outside the UK2.2%9.4%

Highest qualification

HereSwansea
Level 4 qualifications and above38.9%32.8%
Level 3 qualifications18.1%18.2%
Level 2 qualifications15.9%13.8%
No qualifications10.6%18.9%
Level 1 and entry level qualifications8.5%7.9%
Apprenticeship6.3%5.8%
Other qualifications1.6%2.6%

General health

HereSwansea
Very good health55.1%47.7%
Good health29.5%30.9%
Fair health11.2%14%
Bad health3.5%5.5%
Very bad health0.7%1.9%

Cars or vans per household

HereSwansea
2 cars or vans in household41%25.6%
1 car or van in household40.2%42.6%
3 or more cars or vans in household12.6%9.2%
No cars or vans in household6.1%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 William Dennis Avenue

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Noise, radon and ground hazards

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Planning applications near William Dennis Avenue

Recent planning applications around William Dennis Avenue from the council's planning register. Choose how far to look:

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Council tax here

Swansea Band D is £2,238 a year (Band A £1,492). See every band.

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Nearby streets in SA4

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