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Heol Seddon, Cardiff

MyStreetCheck free street report: Heol Seddon, Cardiff · 30 October 2026 · www.mystreetcheck.co.uk/cardiff-cardiff/heol-seddon/

House prices, sold prices and local information for CF5 2QX.

Average price (last 12 months)
£307,500
1 sale
Average price (since 2016)
£238,463
15 sales
Price range
£170k – £313k
lowest to highest sale
Last sale
27 Feb 2026
CF5 2QX

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At a glance

15 property sales on Heol Seddon, Cardiff have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £307,500. Most sales here are semi-detached homes, which have sold for an average of £239,859. 4 homes here have sold more than once since 2016; 2 of them sold for more the second time. By property type, sales here have been 73% semi-detached, 20% terraced, 7% detached. Recorded sale prices on Heol Seddon range from £170,000 to £312,500. Every home sold here was sold freehold.

House prices on Heol Seddon compared

CF5 postcode area£310,872
Cardiff£315,449
England & Wales£358,701

Average sale price over the last 12 months. Heol Seddon has had fewer than two sales in that time, so it is left out. See all CF5 house prices.

Average sale price by year

2016: £232,500 (2 sales)2016£233k2017: £220,625 (4 sales)2017£221k2018: £225,000 (2 sales)2018£225k2019: £260,000 (1 sales)2019£260k2020: £191,000 (2 sales)2020£191k2022: £240,000 (1 sales)2022£240k2023: £294,975 (2 sales)2023£295k2026: £307,500 (1 sales)2026£308k

Tenure: 100% freehold and 0% leasehold across 19 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached11£239,85927 Feb 2026
Terraced3£224,50030 Oct 2020
Detached1£265,00019 Sep 2016

Sold prices on Heol Seddon

AddressDatePriceTypeTenure
27, Heol Seddon CF5 2QX 27 Feb 2026£307,500 Semi-detachedFreehold
26, Heol Seddon CF5 2QX 22 Feb 2024£285,500 OtherFreehold
23, Heol Seddon CF5 2QX 10 Aug 2023£289,950 Semi-detachedFreehold
29, Heol Seddon CF5 2QX 30 Jun 2023£300,000 Semi-detachedFreehold
34, Heol Seddon CF5 2QX 28 Oct 2022£240,000 Semi-detachedFreehold
40, Heol Seddon CF5 2QX 30 Oct 2020£183,500 TerracedFreehold
30, Heol Seddon CF5 2QX 5 Feb 2020£198,500 Semi-detachedFreehold
20, Heol Seddon CF5 2QX 31 Jul 2019£260,000 Semi-detachedFreehold
12, Heol Seddon CF5 2QX 7 Dec 2018£268 OtherFreehold
14, Heol Seddon CF5 2QX 7 Dec 2018£266 OtherFreehold
16, Heol Seddon CF5 2QX 7 Dec 2018£266 OtherFreehold
48, Heol Seddon CF5 2QX 29 Jun 2018£270,000 TerracedFreehold
30, Heol Seddon CF5 2QX 9 Feb 2018£180,000 Semi-detachedFreehold
34, Heol Seddon CF5 2QX 30 Nov 2017£180,000 Semi-detachedFreehold
7, Heol Seddon CF5 2QX 27 Oct 2017£170,000 Semi-detachedFreehold
14, Heol Seddon CF5 2QX 25 Apr 2017£312,500 Semi-detachedFreehold
39, Heol Seddon CF5 2QX 9 Mar 2017£220,000 TerracedFreehold
3, Heol Seddon CF5 2QX 18 Nov 2016£200,000 Semi-detachedFreehold
12, Heol Seddon CF5 2QX 19 Sep 2016£265,000 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
34, Heol Seddon £180,000 (Nov 2017) → £240,000 (Oct 2022) +33%
over 5 yrs
30, Heol Seddon £180,000 (Feb 2018) → £198,500 (Feb 2020) +10%
over 2 yrs
12, Heol Seddon £265,000 (Sep 2016) → £268 (Dec 2018) -100%
over 2 yrs
14, Heol Seddon £312,500 (Apr 2017) → £266 (Dec 2018) -100%
over 2 yrs

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Getting around, shops and health

Train stations

  • Danescourt station 0.3 mi · 7 min walk
  • Fairwater station 0.7 mi · 13 min walk
  • Llandaf station 0.7 mi · 14 min walk

Nearest bus stops

  • Heol Seddon (before, Danescourt Way) 2 min walk
  • Heol Seddon (after, Danescourt Way) 2 min walk
  • Radyr Chain (before, Llantrisant Road) 3 min walk
  • Camellia Court (o/s, Waterhall Road) 3 min walk

GP surgeries

  • Llandaff North Medical Ce
    99 Station Road, Llandaff North, Cardiff · 0.6 mi
  • Fairwater Health Centre
    Plasmawr Road, Cardiff · 0.8 mi
  • Radyr Medical Centre
    Rectory Close, Radyr, Cardiff · 1.0 mi
  • Llandaff Surgery
    19A High Street, Llandaff, Cardiff · 1.1 mi

Supermarkets

  • The Co-operative Food Co-op Llandaff - Radyr Court · 0.2 mi
  • Asda Express Asda Llantrisant Express Petrol · 0.3 mi
  • Lidl Lidl Whitchurch Cardiff · 0.6 mi
  • The Co-operative Food Co-op Llandaff North - Station Road · 0.7 mi

Pharmacies

  • Knights Danescourt Pharmacy · 0.2 mi
  • Bainbridge Pharmacy · 0.5 mi
  • Health Plus Pharmacy · 0.6 mi

Dentists

  • The Courtyard Dental Care · 0.2 mi
  • Fairwater Dental Surgery · 0.6 mi
  • Dental Surgery · 0.6 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
Owned84.9%62.5%
Private rented13.9%20.3%
Social rented1.0%17.1%
Households575

People

HereEng & Wales
Under 1516.0%17.4%
Aged 15–6458.9%64.1%
Aged 65+25.1%18.6%
Residents1,304

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 networks98%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks99%92%

Share of homes across Cardiff 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 Heol Seddon

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Who lives around Heol Seddon

Ethnic group

HereCardiff
White86.7%79.2%
Asian, Asian British or Asian Welsh9.4%9.7%
Mixed or Multiple ethnic groups2.2%4%
Black, Black British, Black Welsh, Caribbean or African0.9%3.8%
Other ethnic group0.8%3.3%

Religion

HereCardiff
Christian54.6%38.4%
No religion36.1%42.9%
Not answered5.6%6.3%
Hindu1.5%1.5%
Buddhist0.8%0.5%
Muslim0.8%9.3%
Sikh0.3%0.4%
Other religion0.3%0.6%

Country of birth

HereCardiff
Born in the UK90.1%83.5%
Born outside the UK9.9%16.5%

Highest qualification

HereCardiff
Level 4 qualifications and above43.4%40%
Level 3 qualifications15.3%19.2%
No qualifications13%16.3%
Level 2 qualifications12.4%11.1%
Level 1 and entry level qualifications6.8%6.9%
Apprenticeship5.7%3.9%
Other qualifications3.4%2.6%

General health

HereCardiff
Very good health51%50.1%
Good health32.2%31.8%
Fair health10.9%12.2%
Bad health5.3%4.5%
Very bad health0.6%1.4%

Cars or vans per household

HereCardiff
1 car or van in household46.1%43%
2 cars or vans in household30.1%24%
No cars or vans in household15.3%26%
3 or more cars or vans in household8.5%7%

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 Cardiff.

Planning and heritage near Heol Seddon

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Planning applications near Heol Seddon

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Council tax here

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