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Heol Trelai, Cardiff

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

House prices, sold prices and local information for CF5 5PH, CF5 5LF, CF5 5LE.

Average price (last 12 months)
£254,000
3 sales
Average price (since 2016)
£170,528
57 sales
Price range
£55k – £350k
lowest to highest sale
Last sale
18 Aug 2026
CF5 5QP

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At a glance

House prices£254k average19% below the Cardiff average Nearest station36 min walkWaun-gron Park station Ultrafast broadband100% of homesNational average 80% Freehold or leasehold83% freeholdAcross 65 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

57 property sales on Heol Trelai, Cardiff have been recorded by HM Land Registry since 2016. In the last 12 months 3 homes sold here for an average of £254,000. Most sales here are terraced homes, which have sold for an average of £177,311. Average sale prices rose from £117,075 in 2016 to £280,000 in 2026 (+139%), though averages on a single street can swing with the mix of homes sold. That is 19% below the Cardiff average of £315,449 over the same period. 12 homes here have sold more than once since 2016; 12 of them sold for more the second time. By property type, sales here have been 40% terraced, 39% semi-detached, 16% flat. Recorded sale prices on Heol Trelai range from £55,000 to £350,000. 83% of homes sold here were freehold and 17% leasehold. Of 702 streets in Cardiff with at least two sales in the last year, Heol Trelai ranks 417th for average price.

House prices on Heol Trelai compared

Heol Trelai£254,000
CF5 postcode area£310,872
Cardiff£315,449
England & Wales£358,701

Average sale price over the last 12 months. See all CF5 house prices.

Average sale price by year

2016: £117,075 (6 sales)2016£117k2017: £115,750 (6 sales)2017£116k2018: £136,838 (8 sales)2018£137k2019: £140,000 (4 sales)2019£140k2020: £166,500 (6 sales)2020£167k2021: £199,992 (6 sales)2021£200k2022: £226,333 (6 sales)2022£226k2023: £172,600 (5 sales)2023£173k2024: £225,300 (5 sales)2024£225k2025: £187,333 (3 sales)2025£187k2026: £280,000 (2 sales)2026£280k

Tenure: 83% freehold and 17% leasehold across 65 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced23£177,31125 Oct 2024
Semi-detached22£186,43218 Aug 2026
Flat9£86,7224 Jun 2025
Detached3£253,31714 Jul 2026

Sold prices on Heol Trelai

AddressDatePriceTypeTenure
425, Heol Trelai CF5 5QP 18 Aug 2026£210,000 Semi-detachedFreehold
157, Heol Trelai CF5 5LE 14 Jul 2026£350,000 DetachedFreehold
385, Heol Trelai CF5 5QP 26 Jun 2026£185,000 Semi-detachedFreehold
90, Heol Trelai CF5 5PF 12 Dec 2025£202,000 Semi-detachedFreehold
274, Heol Trelai CF5 5PH 10 Sep 2025£185,000 Semi-detachedFreehold
153A, Heol Trelai CF5 5LE 17 Jul 2025£240,000 Semi-detachedFreehold
229, Heol Trelai CF5 5LF 4 Jun 2025£120,000 FlatLeasehold
228, Heol Trelai CF5 5PH 29 Nov 2024£250,000 Semi-detachedFreehold
74, Heol Trelai CF5 5PE 25 Oct 2024£225,000 TerracedFreehold
304, Heol Trelai CF5 5PJ 7 Oct 2024£203,500 Semi-detachedFreehold
234, Heol Trelai CF5 5PH 2 Aug 2024£223,000 Semi-detachedFreehold
237, Heol Trelai CF5 5LF 9 May 2024£110,000 FlatLeasehold
153, Heol Trelai CF5 5LE 28 Mar 2024£225,000 Semi-detachedFreehold
223, Heol Trelai CF5 5LF 15 Dec 2023£220,000 Semi-detachedFreehold
170, Heol Trelai CF5 5PG 13 Jul 2023£75,000 FlatLeasehold
237, Heol Trelai CF5 5LF 28 Apr 2023£105,000 FlatLeasehold
210, Heol Trelai CF5 5PH 23 Feb 2023£206,000 Semi-detachedFreehold
204, Heol Trelai CF5 5PH 27 Jan 2023£257,000 Semi-detachedFreehold
400, Heol Trelai CF5 5QQ 21 Oct 2022£236,000 TerracedFreehold
153A, Heol Trelai CF5 5LE 20 Oct 2022£230,000 Semi-detachedFreehold
325, Heol Trelai CF5 5LH 23 Sep 2022£250,000 TerracedFreehold
329, Heol Trelai CF5 5LH 20 Sep 2022£210,000 TerracedFreehold
250, Heol Trelai CF5 5PH 4 Aug 2022£232,000 TerracedFreehold
118, Heol Trelai CF5 5PF 29 Jul 2022£200,000 TerracedFreehold
241, Heol Trelai CF5 5LF 13 May 2022£115,000 FlatLeasehold
153A, Heol Trelai CF5 5LE 10 Feb 2022£15,000 OtherFreehold
401, Heol Trelai CF5 5QP 26 Nov 2021£293,000 TerracedFreehold
313, Heol Trelai CF5 5LH 29 Oct 2021£194,950 TerracedFreehold
252, Heol Trelai CF5 5PH 16 Jul 2021£210,000 TerracedFreehold
116, Heol Trelai CF5 5PF 25 Jun 2021£187,000 TerracedFreehold
120, Heol Trelai CF5 5PF 14 May 2021£175,000 TerracedFreehold
153, Heol Trelai CF5 5LE 26 Mar 2021£140,000 Semi-detachedFreehold
217, Heol Trelai CF5 5LF 23 Oct 2020£175,000 TerracedFreehold
214, Heol Trelai CF5 5PH 5 Jun 2020£170,000 Semi-detachedFreehold
171, Heol Trelai CF5 5LE 20 Mar 2020£140,000 TerracedFreehold
255, Heol Trelai CF5 5LF 21 Feb 2020£180,000 TerracedFreehold
223, Heol Trelai CF5 5LF 14 Feb 2020£159,000 Semi-detachedFreehold
313, Heol Trelai CF5 5LH 17 Jan 2020£175,000 TerracedFreehold
168, Heol Trelai CF5 5PG 13 Dec 2019£84,000 FlatLeasehold
66, Heol Trelai CF5 5PE 11 Oct 2019£139,000 Semi-detachedFreehold
76, Heol Trelai CF5 5PE 17 May 2019£165,000 Semi-detachedFreehold
New House Farm, Heol Trelai CF5 5PH 5 Apr 2019£270,000 DetachedFreehold
232, Heol Trelai CF5 5PH 26 Mar 2019£172,000 Semi-detachedFreehold
New House Farm, Heol Trelai CF5 5PH 28 Sep 2018£249,950 DetachedFreehold
244, Heol Trelai CF5 5PH 20 Aug 2018£129,750 TerracedFreehold
157, Heol Trelai CF5 5LE 13 Jul 2018£160,000 DetachedFreehold
58, Heol Trelai CF5 5PE 25 May 2018£155,000 Semi-detachedFreehold
341, Heol Trelai CF5 5LJ 30 Apr 2018£135,000 TerracedFreehold
195, Heol Trelai CF5 5LF 29 Mar 2018£55,000 TerracedFreehold
167, Heol Trelai CF5 5LE 1 Mar 2018£115,000 TerracedFreehold
12

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
157, Heol Trelai £160,000 (Jul 2018) → £350,000 (Jul 2026) +119%
over 8 yrs
153A, Heol Trelai £15,000 (Feb 2022) → £230,000 (Oct 2022) → £240,000 (Jul 2025) +1500%
over 3 yrs
74, Heol Trelai £145,500 (Oct 2017) → £225,000 (Oct 2024) +55%
over 7 yrs
234, Heol Trelai £140,000 (Mar 2017) → £223,000 (Aug 2024) +59%
over 7 yrs
237, Heol Trelai £105,000 (Apr 2023) → £110,000 (May 2024) +5%
over 1 yr
153, Heol Trelai £140,000 (Mar 2021) → £225,000 (Mar 2024) +61%
over 3 yrs
223, Heol Trelai £159,000 (Feb 2020) → £220,000 (Dec 2023) +38%
over 4 yrs
313, Heol Trelai £175,000 (Jan 2020) → £194,950 (Oct 2021) +11%
over 2 yrs
116, Heol Trelai £142,000 (Nov 2016) → £187,000 (Jun 2021) +32%
over 5 yrs
120, Heol Trelai £119,000 (Dec 2017) → £175,000 (May 2021) +47%
over 3 yrs
168, Heol Trelai £80,000 (Feb 2018) → £84,000 (Dec 2019) +5%
over 2 yrs
New House Farm, Heol Trelai £249,950 (Sep 2018) → £270,000 (Apr 2019) +8%
over under a year

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Getting around, shops and health

Train stations

  • Waun-gron Park station 1.8 mi · 36 min walk
  • Fairwater station 2.0 mi · 39 min walk
  • Danescourt station 2.4 mi · 47 min walk

Nearest bus stops

  • Green Farm Road (after, Cowbridge Road West) 1 min walk
  • Cyntwell Avenue (before, Heol Trelai) 1 min walk
  • Heol Trelai (before, Cowbridge Road West) 2 min walk
  • Cyntwell Avenue (after, Heol Trelai) 2 min walk

GP surgeries

  • Woodlands Medical Centre
    1 Greenfarm Road, Cardiff · 0.2 mi
  • The Caerau Lane Surgery
    Danescourt & Greenmount Surgery, 25 Church Road, Cardiff · 0.5 mi
  • Ely Bridge Surgery
    23 Mill Road, Ely, Cardiff · 1.4 mi
  • Fairwater Health Centre
    Plasmawr Road, Cardiff · 1.6 mi

Supermarkets

  • Lidl Lidl Ely Cardiff · 0.5 mi
  • Spar Spar - Culverhouse Cross · 0.5 mi
  • Aldi Aldi Culverhouse Cross Ely Cardiff · 0.6 mi
  • Tesco Express Tesco Ely Cardiff Express · 0.6 mi

Pharmacies

  • Knights Wilson Road Pharmacy · 0.4 mi
  • Knights Caerau Lane Pharmacy · 0.4 mi
  • Tesco Instore Pharmacy · 0.7 mi

Dentists

  • Dental Surgery · 0.5 mi
  • Trelai Park Dental Clinic · 1.2 mi
  • Dental Surgery · 1.4 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
Owned61.6%62.5%
Private rented15.2%20.3%
Social rented23.1%17.1%
Households737

People

HereEng & Wales
Under 1519.4%17.4%
Aged 15–6466.9%64.1%
Aged 65+13.7%18.6%
Residents1,780

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 Trelai

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Who lives around Heol Trelai

Ethnic group

HereCardiff
White86.7%79.2%
Mixed or Multiple ethnic groups5.7%4%
Asian, Asian British or Asian Welsh4.2%9.7%
Other ethnic group1.9%3.3%
Black, Black British, Black Welsh, Caribbean or African1.5%3.8%

Religion

HereCardiff
No religion47.4%42.9%
Christian40.7%38.4%
Not answered5.5%6.3%
Muslim4.1%9.3%
Sikh1.1%0.4%
Buddhist0.6%0.5%
Hindu0.6%1.5%
Jewish0.1%–

Country of birth

HereCardiff
Born in the UK92.1%83.5%
Born outside the UK7.9%16.5%

Highest qualification

HereCardiff
No qualifications26.2%16.3%
Level 4 qualifications and above22.4%40%
Level 3 qualifications17.9%19.2%
Level 2 qualifications14.1%11.1%
Level 1 and entry level qualifications10.9%6.9%
Apprenticeship6%3.9%
Other qualifications2.6%2.6%

General health

HereCardiff
Very good health43.6%50.1%
Good health33%31.8%
Fair health15.1%12.2%
Bad health6.5%4.5%
Very bad health1.8%1.4%

Cars or vans per household

HereCardiff
1 car or van in household43%43%
2 cars or vans in household29.9%24%
No cars or vans in household19.3%26%
3 or more cars or vans in household7.9%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 Trelai

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Planning applications near Heol Trelai

Recent planning applications around Heol Trelai from the council's planning register. Choose how far to look:

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