LL57 3NB

LL57 3NBHouse Prices / Wales, Gwynedd, Penrhyn Terrace

Last updated May 2026

Key Postcode Insights

LL57 3NB is a residential postcode situated on Penrhyn Terrace, Bethesda, Bangor, LL57 with 28 addresses.

It ranks as the 682nd largest and 424th most expensive of the 834 postcodes in the LL57 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 28 properties: 8 houses and 20 flats.

28
Properties
  • Houses
  • Flats

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House Pricesin LL57 3NB

Sale prices range from £77,599 for 2 bedroom Leasehold flats with a garden (409 ft2) to £409,037 for 4 bedroom Leasehold flats (1,668 ft2) .

Monthly rental prices range from £557 pcm for 2 bed flats to £1,183 pcm for 4 bed flats.

The gross rental yield is between 3.5% and 8.6%.

The average value per square foot is £353.

Average Sale Value
£168,949
Average Rental Value
£702 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£353 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto LL57 3NB

LL57 3NB is the 682nd largest and the 424th most expensive postcode out of the 834 postcodes in the LL57 area.

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Property Typesin LL57 3NB

  • 19 period flats built between 1800 and 1911
  • 5 modern houses built after 1980
  • 4 other addresses of unknown type
  • period flat (19)
  • modern house (5)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in LL57 3NB

  • Energy Performance Certificate (EPC) surveys conducted for 17 properties.
  • The dominant rating is C.
  • A (0)
  • E (4)
  • B (0)
  • F (2)
  • C (7)
  • G (0)
  • D (4)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto LL57 3NB

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto LL57 3NB

      The closest station to LL57 3NB is Bangor (Gwynedd) station which is 6.5 kilometres away.

      • 6.5
        km
        Bangor (Gwynedd)
      • 10.1
        km
        Llanfairfechan
      • 10.5
        km
        Llanfairpwll
      • 13.7
        km
        Penmaenmawr
      Source: National Rail
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