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Sebastopol Street, St Thomas, Swansea

MyStreetCheck free street report: Sebastopol Street, St Thomas, Swansea · 31 October 2026 · www.mystreetcheck.co.uk/swansea-swansea/sebastopol-street/

House prices, sold prices and local information for SA1 8BL, SA1 8BN.

Average price (last 12 months)
£155,000
1 sale
Average price (since 2016)
£125,335
17 sales
Price range
£70k – £230k
lowest to highest sale
Last sale
13 Aug 2026
SA1 8BN

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At a glance

17 property sales on Sebastopol Street, St Thomas, Swansea have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £155,000. Most sales here are terraced homes, which have sold for an average of £118,794. 3 homes here have sold more than once since 2016; 3 of them sold for more the second time. By property type, sales here have been 94% terraced, 6% semi-detached. Recorded sale prices on Sebastopol Street range from £70,000 to £230,000. 91% of homes sold here were freehold and 9% leasehold.

House prices on Sebastopol Street compared

SA1 postcode area£151,331
Swansea£233,479
England & Wales£358,701

Average sale price over the last 12 months. Sebastopol Street has had fewer than two sales in that time, so it is left out. See all SA1 house prices.

Average sale price by year

2016: £114,500 (1 sales)2016£115k2017: £96,000 (1 sales)2017£96k2018: £104,250 (4 sales)2018£104k2019: £80,000 (1 sales)2019£80k2020: £125,000 (1 sales)2020£125k2021: £150,000 (1 sales)2021£150k2022: £126,667 (3 sales)2022£127k2023: £171,067 (3 sales)2023£171k2024: £100,000 (1 sales)2024£100k2026: £155,000 (1 sales)2026£155k

Tenure: 91% freehold and 9% leasehold across 22 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced16£118,79413 Aug 2026
Semi-detached1£230,00024 Jul 2023

Sold prices on Sebastopol Street

AddressDatePriceTypeTenure
28, Sebastopol Street SA1 8BN 13 Aug 2026£155,000 TerracedFreehold
53A, Sebastopol Street SA1 8BL 5 Apr 2024£87,500 TerracedFreehold
48, Sebastopol Street SA1 8BL 23 Feb 2024£100,000 TerracedFreehold
54, Sebastopol Street SA1 8BL 24 Jul 2023£230,000 Semi-detachedFreehold
50, Sebastopol Street SA1 8BL 10 Feb 2023£150,700 TerracedFreehold
49, Sebastopol Street SA1 8BL 20 Jan 2023£132,500 TerracedLeasehold
12, Sebastopol Street SA1 8BN 8 Sep 2022£130,000 TerracedFreehold
43, Sebastopol Street SA1 8BL 29 Jul 2022£100,000 TerracedFreehold
27, Sebastopol Street SA1 8BN 1 Jul 2022£150,000 TerracedFreehold
45, Sebastopol Street SA1 8BL 14 Apr 2022£111,000 TerracedFreehold
31, Sebastopol Street SA1 8BN 2 Jul 2021£122,000 TerracedFreehold
69, Sebastopol Street SA1 8BL 19 Feb 2021£150,000 TerracedFreehold
67, Sebastopol Street SA1 8BL 14 Jan 2021£101,000 Semi-detachedFreehold
21, Sebastopol Street SA1 8BN 30 Nov 2020£125,000 TerracedFreehold
69, Sebastopol Street SA1 8BL 6 Dec 2019£80,000 TerracedFreehold
36, Sebastopol Street SA1 8BN 7 Dec 2018£128,000 TerracedFreehold
5, Sebastopol Street SA1 8BN 14 Sep 2018£114,000 TerracedFreehold
49, Sebastopol Street SA1 8BL 3 Sep 2018£105,000 TerracedLeasehold
6, Sebastopol Street SA1 8BN 18 May 2018£70,000 TerracedFreehold
27, Sebastopol Street SA1 8BN 24 Nov 2017£96,000 TerracedFreehold
10, Sebastopol Street SA1 8BN 30 Mar 2016£102,000 TerracedFreehold
68, Sebastopol Street SA1 8BL 22 Feb 2016£114,500 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
49, Sebastopol Street £105,000 (Sep 2018) → £132,500 (Jan 2023) +26%
over 4 yrs
27, Sebastopol Street £96,000 (Nov 2017) → £150,000 (Jul 2022) +56%
over 5 yrs
69, Sebastopol Street £80,000 (Dec 2019) → £150,000 (Feb 2021) +88%
over 1 yr

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Getting around, shops and health

Train stations

  • Swansea station 0.5 mi · 11 min walk
  • Llansamlet station 3.3 mi · 1 hr 6 min walk
  • Skewen station 4.5 mi · 1 hr 29 min walk

Nearest bus stops

  • St Thomas Church (after, Delhi Street) 1 min walk
  • St Thomas' Church (opp, Delhi Street) 1 min walk
  • Cape Horner (o/s, Fabian Way) 2 min walk
  • The Dockers Club (opp, Delhi Street) 3 min walk

GP surgeries

  • The Beacon Centre For Health
    Sa1 Medical Centre, Langdon Road, Swansea · 0.3 mi
  • Harbourside Health Centre
    Beacon Centre For Health, Langdon Road, Swansea · 0.3 mi
  • St. Thomas Surgery
    Ysgol Street, Port Tennant, Swansea · 0.6 mi
  • Kingsway Surgery
    37 The Kingsway, Swansea · 0.7 mi

Supermarkets

  • Tesco Express Tesco Swansea Langdon Rd Express · 0.2 mi
  • Sainsburys Sainsburys Swansea · 0.3 mi
  • Aldi Aldi Parc Tawe · 0.4 mi
  • The Food Warehouse Iceland Parc Tawe Food Warehouse · 0.4 mi

Pharmacies

  • Tawe Pharmacy · 0.2 mi
  • Well · 0.3 mi
  • Well · 0.5 mi

Dentists

  • Beacon Centre · 0.3 mi
  • Parkway Clinic · 0.3 mi
  • Neatteeth Orthodontics · 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

HereEng & Wales
Owned48.0%62.5%
Private rented30.5%20.3%
Social rented21.5%17.1%
Households636

People

HereEng & Wales
Under 1515.5%17.4%
Aged 15–6467.1%64.1%
Aged 65+17.4%18.6%
Residents1,364

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 Sebastopol Street

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Who lives around Sebastopol Street

Ethnic group

HereSwansea
White86.9%91.4%
Asian, Asian British or Asian Welsh6.8%4.4%
Other ethnic group3.1%1.4%
Black, Black British, Black Welsh, Caribbean or African2.1%1.2%
Mixed or Multiple ethnic groups1.2%1.6%

Religion

HereSwansea
No religion44.5%47.3%
Christian41.1%41.3%
Muslim6.3%3.2%
Not answered5.9%6.7%
Hindu1.2%0.4%
Sikh0.4%–
Other religion0.4%0.5%
Buddhist0.1%0.4%

Country of birth

HereSwansea
Born in the UK82.8%90.6%
Born outside the UK17.2%9.4%

Highest qualification

HereSwansea
No qualifications29.8%18.9%
Level 4 qualifications and above24.4%32.8%
Level 3 qualifications14%18.2%
Level 2 qualifications13.2%13.8%
Level 1 and entry level qualifications10.2%7.9%
Apprenticeship6%5.8%
Other qualifications2.4%2.6%

General health

HereSwansea
Very good health40.6%47.7%
Good health33.7%30.9%
Fair health15.9%14%
Bad health7.4%5.5%
Very bad health2.3%1.9%

Cars or vans per household

HereSwansea
1 car or van in household42.5%42.6%
No cars or vans in household38.6%22.6%
2 cars or vans in household15.6%25.6%
3 or more cars or vans in household3.3%9.2%

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 Swansea.

Planning and heritage near Sebastopol Street

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Noise, radon and ground hazards

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Planning applications near Sebastopol Street

Recent planning applications around Sebastopol Street 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.

Estate agents near Sebastopol Street

  • 1 Stop Sales & Lettings 0.9 mi
  • John Francis 1.0 mi
  • Fresh Estate and Letting Agents 1.6 mi
  • Swan Letting 1.7 mi
  • Digs Swansea 2.1 mi

Agent locations © OpenStreetMap contributors. More local agents

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Nearby streets in SA1

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