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Glyn y Marl

About

Glyn y Marl is a ward situated on the western bank of the River Conwy, directly opposite the town of Conwy itself. The area is primarily residential, characterised by a mix of housing developments and older properties. Its position provides clear views across the river towards Conwy Castle and the historic town walls. The geography here is defined by the estuary and the rising ground of the Marl, a wooded hillside that gives the ward its name.

The ward is connected to Conwy town via the Conwy Road bridge, which carries both vehicles and pedestrians. A notable local feature is the presence of the Conwy RSPB Nature Reserve, a significant area of estuarine mudflats and saltmarsh important for birdlife. Much of the daily life and community activity is oriented towards the river and its crossing, with local amenities serving the residential population. The landscape is a blend of natural estuary environments and settled areas.

Area overview

On average Glyn y Marl has moderate deprivation and moderate crime levels, with around 58 crimes per 1,000 residents per year. Approximately 8.2% of homes in this area are social housing provided by a local council or housing association. The average income per household in Glyn y Marl is £46,971 per year. Glyn y Marl is home to around 7,686 people, with a population density of about 1,467.0 per km2.

Crime rate

3/10

Crimes per 1k residents

Deprivation level

4/10

Income level

7/10

Connectivity

N/A

Area Profile

Glyn y Marl Population

7,686

Population density

1,467 per km²

Crime

Violence and sexual offences

32.53(-11%)

Anti-social behaviour

17.04(+17%)

Shoplifting

8.2(+18%)

Public order

5.98(-33%)

Criminal damage and arson

5.59(-31%)

Wales average

Demographics

British

7,252

94.33%

Other White

166

2.16%

Irish

0.53%

Chinese

0.47%

White and Asian (mixed)

0.35%

Total population: 7,688

Economics

Level 4 qualifications or above

2,103

33.71%

Level 3 (A level)

1,052

16.86%

No qualifications

1,011

16.21%

Level 2 (GCSEs 9-4)

942

15.1%

Level 1 (GCSEs 3-1)

553

8.87%

Total 16+ residents: 6,238

Housing

Owns outright

1,405

41.79%

Owns with a mortgage

1,108

32.96%

Private landlord or letting agency

450

13.38%

Other social rented

203

6.04%

Social rents from council

2.94%

Total households: 3,362

Property prices in Glyn y Marl

Based on 96 recent sales, the median property price is £208,750 in Glyn y Marl area, with individual transactions ranging from £80,000 up to £695,000.

Price distribution per property type (last year)

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Glyn y Marl over the last year.
Type	Sales	Median	5th percentile	25th percentile (Lower quartile)	75th percentile (Upper quartile)	95th percentile
Detached	26	£333,500	£200,000	£300,625	£360,000	£438,125
Flats	7	£105,000	£83,750	£98,750	£128,000	£223,900
Semi-Detached	40	£199,250	£129,875	£165,000	£240,000	£275,400
Terraced	23	£185,000	£115,000	£163,000	£212,500	£234,500

10 years median price trend in Glyn y Marl

All postcodes in Glyn y Marl

LL319JB

Esgyryn Road

LL319RH

Albert Drive

LL319SW

Maes Glas

LL319XZ

Glyn y Marl

LL319EU

Ronald Avenue

LL319EW

St Margarets Road

LL319RG

Lon Y Gaer

LL319AE

Glyn y Marl

LL319HP

Marl Crescent

LL319HS

Marl Crescent

LL319LE

Glas Coed

LL319LL

Marl Drive

LL319PL

Ffordd Maelgwyn

LL319FH

Dalar Aur

LL319HG

Broad Street

LL319PH

Dol Hudol

LL319RZ

Sarn Mynach

LL319NR

Stanley Oak Road

LL319RP

Overlea Gardens

LL319SY

Warren Drive

LL319BB

Narrow Lane

LL319EF

Kimberley Road

LL319NN

Caradog Road

LL319PN

Ffordd Maelgwyn

LL319SD

The Mews

LL319EZ

Llys Onnen

LL319LF

Marl Drive

LL319PF

Victoria Drive

LL319PG

Victoria Drive

LL319TB

Overlea Crescent

LL319TD

Overlea Avenue

LL319GF

Lon Lafant

LL319HW

Marl Crescent

LL319HL

Broad Street

LL319AR

Cae Derw

LL319AY

Conway Road

LL319ND

Conway Road

LL319NQ

Maes Y Coed

LL319PY

Tir Estyn

LL319GE

Conwy Road

LL319HN

St Davids Avenue

LL319LQ

Shamrock Terrace

LL319LX

Trem Y Castell

LL319PD

Lon Goed

LL319PS

Pant Teg

LL319XY

Glyn y Marl

LL319EB

Mckinley Road

LL319NG

Brickfield Terrace

LL319LB

Marl Drive

LL319LG

Nant Y Glyn

LL319PQ

Cae Rhos Goed

LL319QJ

Conway Road

LL319RB

Cwm Estyn

LL319AS

Pendyffryn

LL319HT

Victoria Crescent

LL319HU

Y Glyn

LL319NB

Conway Road

LL319PW

Tal-Y-Sarn

LL319EG

Conway Road

LL319HA

Ronald Avenue

LL319AD

Avallon Avenue

LL319ES

Walton Road

LL319SP

Albert Drive

LL319TJ

Bryn Ffynnon

LL319TX

Tan Y Maes

LL319EN

Penrhos Avenue

LL319JF

Pen Y Bont Road

LL319PB

Tanybryn

LL319PR

St Georges Drive

LL319SZ

Narrow Lane

LL319RL

Albert Drive

LL319DX

Conway Road

LL319LW

Gilfach

LL319NY

Victoria Drive

LL319YU

Tan Y Gaer

LL319EP

Oswald Road

LL319SU

Warren Road

LL319TN

Warren Drive

LL319AA

Queens Road

LL319HF

Glyn Isaf

LL319LR

Gwel Y Castell

LL319LZ

Marl Gardens

LL319RT

Dalar Aur

LL319RA

Llwyn Estyn

LL319LA

Marl Avenue

LL319SN

Glanymor Road

LL319UQ

Ronald Avenue

LL319AH

Clos Belyn

LL319AN

Maes Derw

LL319AW

Dol Dderw

LL319EH

Penrhos Avenue

LL319LT

Conway Road

LL319SH

Vale Road

LL319SS

St Hilarys Drive

LL319TA

Overlea Avenue

LL319TQ

Bryn Heulog

LL319NT

Ferndale Road

LL319BJ

Marl View Terrace

LL319HR

Marl Crescent

LL319NH

Conway Road

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.

HM Land Registry • Police.uk • DfE • ONS • TfL • National Rail

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Glyn y Marl

Interactive map displaying Glyn y Marl

About

Area overview

Area Profile

Crime

Crime per 1,000 population

Demographics

Ethnic groups

Economics

Education (age 16+)

Housing

Housing tenure

Property prices in Glyn y Marl

All postcodes in Glyn y Marl

Data Sources