Afon Las @ Plasdwr by Barratt Homes: new homes for sale

Visit the sales office

Call 029 2003 7175

Llantrisant Road, Radyr, Cardiff, CF5 6FP

Barratt Homes’ page for this development

Opening hours

Sales office opening hours
Monday	10am to 5.30pm
Tuesday	Closed
Wednesday	Closed
Thursday	10am to 5.30pm
Friday	10am to 5.30pm
Saturday	10am to 5.30pm
Sunday	10am to 5.30pm

Location and neighbourhood

Cardiff CF5 6FP

Afon Las @ Plasdwr Cardiff CF5 6FP

Broadband: 1 network; older homes nearby: up to 24 Mbps
Flood risk: Not assessed here; rivers and the sea
Crime: Below the area; 72 vs 119.6 a year per 1,000
Typical pay in Cardiff: £32,756; median for employees living in Cardiff, ONS 2025: the council's figure, not this neighbourhood's

Schools

The nearest open schools within 2 km, with their current Ofsted outcome.

5 nearest100%

Good or better0
Improvement needed0
Serious concerns0
No grade yet5

Radyr Primary SchoolNot applicable · Welsh establishment, 0.8 miles awayNot yet inspected
Ysgol Gynradd Groes-Wen PrimaryNot applicable · Welsh establishment, 0.8 miles awayNot yet inspected
Bryn Deri Primary School

Everyday places

How many of each are within 1.6 km, and the walk to the nearest.

6 places to eatFairways Cafe/Bistro, 990 m12 min
4 pubsThe Castell Mynach, 30 m1 min
3 supermarkets and groceriesSainsbury's Local, Penarth Windsor Road, 0.7 miles13 min

People and households

The neighbourhood around it (Cardiff 014C) against Cardiff as a whole.

People: 2,898
Households: 1,170
In good or very good health: 87% vs 82%

Age profileShare of everyone in each five-year band

This neighbourhoodCardiff

Getting around

How far everyday errands, public transport and cycling go from here, and how people here travel to work.

No walk, transit or bike scores for this postcode.

Getting to work

This neighbourhood41%53%

Cardiff36%44%13%

Work from home41% vs 36%

Broadband and mobile

What the 157 homes within 150 m record: a new home is usually served by the same networks.

Broadband

No full-fibre-only network recorded

DecentSuperfastUltrafastGigabit

New homes in England must be built gigabit-ready (Building Regulations Part R, for work begun from 26 Dec 2022), with a gigabit connection where one can be had within a £2,000 cost cap. The speeds here are what the existing homes around it record: ask the sales office which network will serve the home.

Openreach

Mobile signal

Network	Calls indoors	Data indoors	Data outdoors
EE	Limited	Limited	Likely
O2	Limited	Limited

Risks

Flooding, radon, ground, noise and air at this spot.

Flooding from rivers and the seaNot knownNot assessed hereThe flood risk assessment covers England only.
Flooding from surface waterNot knownNot assessed hereThe flood risk assessment covers England only.
RadonModerate5 to 10% of homes above the action levelHomes here should be tested; new homes in such areas are built with radon protection.
Ground stabilityModerateModerate landslide susceptibilityFrom the British Geological Survey’s landslide map of the area.
NoiseNot knownNot mapped hereStrategic noise maps cover major roads, railways and airports only.
Air qualityModerate

Crime

Police-recorded crime in the neighbourhood, December 2025 to September 2026, against Cardiff.

crimes a year per 1,000 residentsBelow Cardiff at 119.6174 recorded in 10 months

Month by monthCrimes per 1,000 residents

This neighbourhoodCardiff

Planning nearby

Applications within 500 m in the last 3 years: when each was made and how it went, the larger schemes listed first.

17 applications
17 approved

Approved

Sold nearby

Homes sold within 1 km in the last two years, new build and resale.

Median resale: £360,000
Median new build: £542,000
Sales: 47 10 new, 37 resale

Every salePrice paid, by the date it completed

New buildResaleMedian resale

Show the figures

Homes listed and homes that left the listings, month by month
Month	Listed	Left the listings
November 2025	0	0
December 2025	0	0
January 2026	0	0
February 2026	1	0
March 2026	0	0
April 2026	0	0
May 2026	0	0
June 2026	0	0
July 2026	6	0
August 2026	0	0
September 2026	0	0
October 2026	3	3

Location and neighbourhood

Cardiff CF5 6FP

Afon Las @ Plasdwr Cardiff CF5 6FP

Broadband: 1 network; older homes nearby: up to 24 Mbps
Flood risk: Not assessed here; rivers and the sea
Crime: Below the area; 72 vs 119.6 a year per 1,000
Typical pay in Cardiff: £32,756; median for employees living in Cardiff, ONS 2025: the council's figure, not this neighbourhood's

Schools

The nearest open schools within 2 km, with their current Ofsted outcome.

5 nearest100%

Good or better0
Improvement needed0
Serious concerns0
No grade yet5

Radyr Primary SchoolNot applicable · Welsh establishment, 0.8 miles awayNot yet inspected
Ysgol Gynradd Groes-Wen PrimaryNot applicable · Welsh establishment, 0.8 miles awayNot yet inspected
Bryn Deri Primary School

Everyday places

How many of each are within 1.6 km, and the walk to the nearest.

6 places to eatFairways Cafe/Bistro, 990 m12 min
4 pubsThe Castell Mynach, 30 m1 min
3 supermarkets and groceriesSainsbury's Local, Penarth Windsor Road, 0.7 miles13 min

People and households

The neighbourhood around it (Cardiff 014C) against Cardiff as a whole.

People: 2,898
Households: 1,170
In good or very good health: 87% vs 82%

Age profileShare of everyone in each five-year band

This neighbourhoodCardiff

Getting around

How far everyday errands, public transport and cycling go from here, and how people here travel to work.

No walk, transit or bike scores for this postcode.

Getting to work

This neighbourhood41%53%

Cardiff36%44%13%

Work from home41% vs 36%

Broadband and mobile

What the 157 homes within 150 m record: a new home is usually served by the same networks.

Broadband

No full-fibre-only network recorded

DecentSuperfastUltrafastGigabit

Openreach

Mobile signal

Network	Calls indoors	Data indoors	Data outdoors
EE	Limited	Limited	Likely
O2	Limited	Limited

Risks

Flooding, radon, ground, noise and air at this spot.

Flooding from rivers and the seaNot knownNot assessed hereThe flood risk assessment covers England only.
Flooding from surface waterNot knownNot assessed hereThe flood risk assessment covers England only.
RadonModerate5 to 10% of homes above the action levelHomes here should be tested; new homes in such areas are built with radon protection.
Ground stabilityModerateModerate landslide susceptibilityFrom the British Geological Survey’s landslide map of the area.
NoiseNot knownNot mapped hereStrategic noise maps cover major roads, railways and airports only.
Air qualityModerate

Crime

Police-recorded crime in the neighbourhood, December 2025 to September 2026, against Cardiff.

crimes a year per 1,000 residentsBelow Cardiff at 119.6174 recorded in 10 months

Month by monthCrimes per 1,000 residents

This neighbourhoodCardiff

Planning nearby

Applications within 500 m in the last 3 years: when each was made and how it went, the larger schemes listed first.

17 applications
17 approved

Approved

Sold nearby

Homes sold within 1 km in the last two years, new build and resale.

Median resale: £360,000
Median new build: £542,000
Sales: 47 10 new, 37 resale

Every salePrice paid, by the date it completed

New buildResaleMedian resale

Show the figures

Age profile
Age	This neighbourhood	Cardiff
0 to 4	6%	5%
5 to 9	5%	6%
10 to 14	6%	6%
15 to 19	5%	7%
20 to 24	5%	10%
25 to 29	7%	8%
30 to 34	8%	7%
35 to 39	8%	7%
40 to 44	6%	6%
45 to 49	8%	6%
50 to 54	8%	6%
55 to 59	7%	6%
60 to 64	6%	5%
65 to 69	5%	4%
70 to 74	4%	4%
75 to 79	3%	3%
80 to 84	2%	2%
85 and over	2%	2%

Three	Limited	Limited	Likely

Vodafone	Limited	Limited	Likely

Show the figures

Crime month by month
Month	Crimes here	Per 1,000 here	Per 1,000 across Cardiff
December 2025	30	10.35	8.45
January 2026	12	4.14	8.26
February 2026	19	6.56	8.32
March 2026	18	6.21	9.2
April 2026	11	3.8	9.88
May 2026	19	6.56	10.44
June 2026	16	5.52	10.51
July 2026	29	10.01	12.45
August 2026	9	3.11	11.86
September 2026	11	3.8	10.32

Show the figures

Homes sold nearby
Price	Home	Sold	Distance
£400,000	Semi-detached · resale · 88 m²	28 Aug 2026	920 m
£320,000	Semi-detached · resale · 85 m²	3 Aug 2026	80 m
£430,000	Detached · resale · 122 m²	24 Jul 2026	190 m
£320,000	Semi-detached · resale · 77 m²	22 Jul 2026	150 m
£462,500	Detached · resale · 125 m²	26 Jun 2026	160 m
£420,000	Detached · resale · 107 m²	5 Jun 2026	130 m
£485,000	Semi-detached · resale · 122 m²	1 May 2026	990 m
£356,000	Terraced · resale · 85 m²	8 Apr 2026	100 m
£320,000	Semi-detached · resale · 77 m²	27 Mar 2026	90 m
£637,500	Detached · resale · 158 m²	27 Mar 2026	340 m
£520,000	Detached · resale · 112 m²	13 Mar 2026	760 m
£375,000	Detached · resale · 81 m²	25 Feb 2026	130 m
£395,000	Semi-detached · resale · 88 m²	25 Feb 2026	920 m
£360,000	Detached · resale · 80 m²	15 Dec 2025	200 m
£325,000	Terraced · resale · 91 m²	12 Dec 2025	60 m
£330,000	Terraced · resale · 106 m²	18 Nov 2025	100 m
£315,000	Terraced · resale · 106 m²	11 Nov 2025	80 m
£515,000	Detached · resale · 135 m²	31 Oct 2025	410 m
£330,000	Semi-detached · resale · 77 m²	31 Oct 2025	230 m
£319,000	Semi-detached · resale · 106 m²	29 Oct 2025	30 m
£308,000	Semi-detached · resale · 77 m²	28 Oct 2025	40 m
£588,000	Detached · new build · 128 m²	24 Oct 2025	620 m
£450,000	Detached · resale · 97 m²	24 Oct 2025	880 m
£450,000	Detached · resale · 100 m²	20 Aug 2025	220 m
£325,000	Terraced · resale · 106 m²	15 Aug 2025	100 m
£317,500	Semi-detached · resale · 77 m²	25 Jul 2025	50 m
£549,000	Detached · new build · 122 m²	27 Jun 2025	630 m
£541,000	Detached · new build · 122 m²	27 Jun 2025	670 m
£430,000	Semi-detached · resale · 122 m²	27 Jun 2025	20 m
£590,000	Detached · resale · 149 m²	6 Jun 2025	250 m
£314,000	Semi-detached · resale · 77 m²	6 Jun 2025	210 m
£355,000	Detached · resale · 100 m²	29 May 2025	860 m
£543,000	Detached · new build · 122 m²	23 May 2025	660 m
£335,000	Terraced · resale · 106 m²	19 May 2025	60 m
£760,000	Detached · resale · 158 m²	28 Apr 2025	270 m
£675,000	Detached · resale · 178 m²	24 Apr 2025	920 m
£240,000	Terraced · resale · 72 m²	7 Mar 2025	100 m
£617,000	Detached · resale · 152 m²	28 Feb 2025	950 m
£525,000	Detached · resale · 108 m²	24 Jan 2025	270 m
£532,000	Detached · new build · 120 m²	6 Dec 2024	790 m
£444,000	Detached · new build · 104 m²	4 Dec 2024	730 m
£308,000	Semi-detached · resale · 77 m²	29 Nov 2024	240 m
£345,000	Terraced · resale · 101 m²	26 Nov 2024	820 m
£535,000	Detached · new build · 120 m²	22 Nov 2024	710 m
£562,000	Detached · new build · 130 m²	22 Nov 2024	770 m
£532,000	Detached · new build · 120 m²	15 Nov 2024	780 m
£561,000	Detached · new build · 130 m²	15 Nov 2024	750 m

Homes for sale at Afon Las @ Plasdwr

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Afon Las @ Plasdwr

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£405,000Est. £2,040/mo

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Reserved or sold STC 22

£359,000Est. £1,808/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£369,000Est. £1,859/mo

£389,000Est. £1,959/mo

£399,000Est. £2,010/mo

£411,000Est. £2,070/mo

£411,000Est. £2,070/mo

£412,000Est. £2,075/mo

£415,000Est. £2,090/mo

£415,000Est. £2,090/mo

£435,000Est. £2,191/mo

£436,000Est. £2,196/mo

£480,000Est. £2,418/mo

£480,000Est. £2,418/mo

£483,000Est. £2,433/mo

£523,000Est. £2,634/mo

No longer listed

Site plan

Brochures and documents

About Afon Las @ Plasdwr

Visit the sales office

Afon Las @ Plasdwr in figures

Location and neighbourhood

Broadband

Mobile signal

The builder

Bryn Coedlan

Bryn Coedlan

Cwrt Y Pererin at Plasdwr

Location and neighbourhood

Broadband

Mobile signal