Stryd Boyd, Old St Mellons, Cardiff

House prices, sold prices and local information for CF3 6YS.

Average price (last 12 months)
£320,000
1 sale
Average price (since 2021)
£253,385
27 sales
Price range
£190k – £340k
lowest to highest sale
Last sale
31 Mar 2026
CF3 6YS

At a glance

House prices£253k averageSince 2021 (few recent sales) Crime114 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station54 min walkLlanishen station Ultrafast broadband96% of homesNational average 80%

27 property sales on Stryd Boyd, Old St Mellons, Cardiff have been recorded by HM Land Registry since 2021. In the last 12 months 1 home sold here for an average of £320,000. Most sales here are terraced homes, which have sold for an average of £231,084. 5 homes here have sold more than once since 2021; 5 of them sold for more the second time.

House prices on Stryd Boyd compared

CF3 postcode area£277,825
Cardiff£312,948
England & Wales£356,718

Average sale price over the last 12 months. Stryd Boyd has had fewer than two sales in that time, so it is left out. See all CF3 house prices.

Average sale price by year

2021: £248,582 (23 sales)2021£249k2022: £340,000 (1 sales)2022£340k2025: £232,000 (2 sales)2025£232k2026: £320,000 (1 sales)2026£320k

Prices by property type

TypeSalesAverage priceLast sold
Terraced17£231,08431 Mar 2026
Detached6£315,83129 Jul 2022
Semi-detached4£254,4958 Dec 2021

Sold prices on Stryd Boyd

AddressDatePriceTypeTenure
7, Stryd Boyd CF3 6YS 31 Mar 2026£320,000 TerracedFreehold
26, Stryd Boyd CF3 6YS 1 Aug 2025£229,000 TerracedFreehold
17, Stryd Boyd CF3 6YS 7 Mar 2025£235,000 TerracedFreehold
5, Stryd Boyd CF3 6YS 10 Oct 2022£285,000 TerracedFreehold
1, Stryd Boyd CF3 6YS 29 Jul 2022£340,000 DetachedFreehold
16, Stryd Boyd CF3 6YS 8 Dec 2021£237,995 Semi-detached New buildFreehold
32, Stryd Boyd CF3 6YS 30 Nov 2021£319,995 Detached New buildFreehold
18, Stryd Boyd CF3 6YS 5 Nov 2021£194,995 Terraced New buildFreehold
20, Stryd Boyd CF3 6YS 5 Nov 2021£192,495 Terraced New buildFreehold
22, Stryd Boyd CF3 6YS 5 Nov 2021£194,995 Terraced New buildFreehold
24, Stryd Boyd CF3 6YS 5 Nov 2021£314,995 Detached New buildFreehold
14, Stryd Boyd CF3 6YS 4 Nov 2021£239,995 Semi-detached New buildFreehold
10, Stryd Boyd CF3 6YS 29 Oct 2021£264,995 Terraced New buildFreehold
12, Stryd Boyd CF3 6YS 29 Oct 2021£319,995 Detached New buildFreehold
28, Stryd Boyd CF3 6YS 29 Oct 2021£189,995 Terraced New buildFreehold
8, Stryd Boyd CF3 6YS 29 Oct 2021£259,995 Terraced New buildFreehold
4, Stryd Boyd CF3 6YS 7 Oct 2021£269,995 Semi-detached New buildFreehold
6, Stryd Boyd CF3 6YS 7 Oct 2021£264,995 Terraced New buildFreehold
2, Stryd Boyd CF3 6YS 6 Oct 2021£269,995 Semi-detached New buildFreehold
21, Stryd Boyd CF3 6YS 30 Sep 2021£300,000 Detached New buildFreehold
26, Stryd Boyd CF3 6YS 30 Sep 2021£194,995 Terraced New buildFreehold
30, Stryd Boyd CF3 6YS 30 Sep 2021£194,995 Terraced New buildFreehold
7, Stryd Boyd CF3 6YS 10 Sep 2021£264,995 Terraced New buildFreehold
3, Stryd Boyd CF3 6YS 31 Aug 2021£264,995 Terraced New buildFreehold
5, Stryd Boyd CF3 6YS 31 Aug 2021£264,995 Terraced New buildFreehold
11, Stryd Boyd CF3 6YS 27 Aug 2021£195,995 Terraced New buildFreehold
13, Stryd Boyd CF3 6YS 27 Aug 2021£196,995 Terraced New buildFreehold
15, Stryd Boyd CF3 6YS 27 Aug 2021£197,995 Terraced New buildFreehold
19, Stryd Boyd CF3 6YS 27 Aug 2021£199,995 Terraced New buildFreehold
9, Stryd Boyd CF3 6YS 27 Aug 2021£199,995 Terraced New buildFreehold
17, Stryd Boyd CF3 6YS 16 Aug 2021£196,995 Terraced New buildFreehold
1, Stryd Boyd CF3 6YS 23 Jun 2021£300,000 Detached New buildFreehold

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
7, Stryd Boyd £264,995 (Sep 2021) → £320,000 (Mar 2026) +21%
over 5 yrs
26, Stryd Boyd £194,995 (Sep 2021) → £229,000 (Aug 2025) +17%
over 4 yrs
17, Stryd Boyd £196,995 (Aug 2021) → £235,000 (Mar 2025) +19%
over 4 yrs
5, Stryd Boyd £264,995 (Aug 2021) → £285,000 (Oct 2022) +8%
over 1 yr
1, Stryd Boyd £300,000 (Jun 2021) → £340,000 (Jul 2022) +13%
over 1 yr

Buying on Stryd Boyd?

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Crime and flood risk near Stryd Boyd

Crime

114 crimes were reported within about a mile of Stryd Boyd in August 2026.

Violence & sexual offences36
Anti-social behaviour26
Public order17
Criminal damage & arson11
Shoplifting6
Other theft5

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Stryd Boyd 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 and local GPs

Train stations

  • Llanishen station 2.7 mi · 54 min walk
  • Lisvane & Thornhill station 2.8 mi · 57 min walk
  • Heath High Level station 3.1 mi · 1 hr 2 min walk

Nearest bus stops

  • Rogers Avenue (Church Road) 4 min walk
  • Mortimer Avenue (Mortimer Avenue) 5 min walk
  • Heol Booths 3 (nr, Heol Booths) 6 min walk
  • Heol Booths 2 (nr, Heol Booths) 7 min walk

GP surgeries

  • Brynderwen Surgery
    Crickhowell Road, St Mellons, Cardiff · 1.2 mi
  • Cyncoed Medical Practice
    Dartington Drive, Pontprennau, Cardiff · 1.4 mi
  • St. Davids Medical Centre
    Pontprennau Medical Centr, Pentwyn Drive, Cardiff · 1.5 mi
  • Willowbrook Surgery
    5 Strathy Road, St. Mellons, Cardiff · 1.6 mi

Sources: Department for Transport (NaPTAN) and NHS England practice data. Walking times are estimates from straight-line distance.

Area profile

Homes

HereEng & Wales
Owned88.6%62.5%
Private rented6.3%20.3%
Social rented5.0%17.1%
Households537

People

HereEng & Wales
Under 1518.0%17.4%
Aged 15–6472.7%64.1%
Aged 65+9.2%18.6%
Residents1,225

Broadband

HereUK
Superfast (30Mbit+)96%95%
Ultrafast (300Mbit+)96%80%
Gigabit-capable96%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.

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.

Nearby streets in CF3

See all streets in Cardiff All streets in CF3