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Postcode sector · Bangor

Housing in LL57 3

What the homes in LL57 3 are, who owns them, how many people share them and what they rent for.

Council
Gwynedd
Region
Wales
Population
8,341 (2024)
Property types

What homes look like here

Most homes here are semi-detached (36.8%). Flats make up 5.8%, less than half the 12.5% across Wales.

LL57 3Wales
Detached26.4%28.5%
Semi-detached36.8%32.1%
Terraced30.8%26.6%
Purpose-built flat2.5%9.4%
Flat in a converted or shared house1.2%1.8%
Flat in a commercial or converted building2.1%1.3%
Caravan or mobile home0.3%0.3%
Tenure

Owning vs renting

Across Wales, 66.1% of households own their home; LL57 3 is broadly in line with that, at 68%. The private rented sector is broadly in line with the national picture, at 16.8% of households against 17%. 39% own outright and 29% with a mortgage.

LL57 3
68%
17%
15%
Wales
  • Owned68%66.1%
  • Shared ownership0.2%0.3%
  • Private rented16.8%17%
  • Social rented14.7%16.5%
  • Lives rent free0.3%0.2%

Who owns, who rents from whom

LL57 3Wales
Owned outright39%38%
With a mortgage or loan29%28%
From a private landlord or letting agent13.2%14.5%
Other private rented3.6%2.5%
From the council6.3%8.7%
From a housing association8.4%7.8%
Occupancy

How many people live in each home

The average home here has 2.3 people living in it. 33.1% of households are one person living alone, against 31.9% across Wales.

LL57 3Wales
0%
10%
20%
30%
40%
123456+
Households

Who lives together

The most common household is living alone, under 66, at 18.6%. 26% of households include dependent children.

LL57 3Wales
Living alone, under 6618.6%17.3%
Living alone, 66 and over14.3%14.6%
Couple, no children16.5%16.5%
Couple with dependent children18.3%16.9%
Couple with grown-up children6.7%6.8%
Lone parent with dependent children7.7%7.6%
Lone parent with grown-up children4.5%4.4%
Family, all aged 66 and over8.1%10.2%
Sharers and other households5.1%5.6%
Rents

Private rents in Gwynedd

Average monthly rent for a new or renewed tenancy in Gwynedd, August 2026, +6.9% on a year earlier. Published by council, not by neighbourhood.

GwyneddWales
All homes£724£846
One bedroom£559£636
Two bedrooms£676£779
Three bedrooms£804£890
Four or more£1,055£1,247
Detached£885£1,083
Semi-detached£770£877
Terraced£703£833
Flat or maisonette£631£706

Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0. Rents: ONS Price Index of Private Rents.

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