NP11 3JY

NP11 3JYHouse Prices / Wales, Caerphilly, Llanerch Road

Last updated May 2026

Key Postcode Insights

NP11 3JY is a residential postcode situated on Llanerch Road, Pentwyn Crumlin, Newport, NP11 with 40 addresses.

It ranks as the 776th largest and 138th most expensive of the 876 postcodes in the NP11 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 40 properties: 40 houses.

40
Properties
  • Houses

Our partners and
data sources

Get a Fast Offer
for your property
Blog header image

House Pricesin NP11 3JY

Sale prices range from £116,482 for 3 bedroom freehold houses with a garden (732 ft2) to £137,505 for 3 bedroom freehold houses with a garden (1,033 ft2) .

Monthly rental prices range from £771 pcm for 3 bed houses to £823 pcm for 3 bed houses.

The gross rental yield is between 7.2% and 7.9%.

The average value per square foot is £152.

Average Sale Value
£122,801
Average Rental Value
£792 pcm
Average Rental Yield
7.7% /year
Average Value Per Sqft
£152 /ft2
Prices last updated 1st May 2026
Blog header image
Blog header image
Properties list background

Explore Propertiesin NP11 3JY, Llanerch Road, Pentwyn Crumlin, Newport, NP11

properties list title title

Sales History
in NP11 3JY

The last sale was on 31st January 2025 for £120,000 and since then the market in the area has increased by 4.9%. The postcode has had a total of 2 sales since 1995.

NP11 3JY has seen 1 sale in the last three years and no sales in the last twelve months.

properties list title title

Nearby Postcodesto NP11 3JY

NP11 3JY is the 776th largest and the 138th most expensive postcode out of the 876 postcodes in the NP11 area.

Be the first Estate
Agent here!

properties list title title

Property Typesin NP11 3JY

  • 1 modern house built after 1980
  • 17 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 8 early-century houses built between 1912 and 1935
  • 13 other addresses of unknown type
  • modern house (1)
  • mid-century house (17)
  • house (1)
  • early-century house (8)
  • Unknown (13)
Energy Efficiency

Energy Efficiencyof properties in NP11 3JY

  • Energy Performance Certificate (EPC) surveys conducted for 26 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (24)
  • G (0)
  • D (1)
  • No EPC (14)
properties list title title
Schools Nearby

Schools Nearbyto NP11 3JY

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto NP11 3JY

      The closest station to NP11 3JY is Llanhilleth station which is 1.0 kilometres away.

      • 965
        m
        Llanhilleth
      • 3.5
        km
        Newbridge
      • 5.6
        km
        Gilfach Fargoed
      • 5.7
        km
        Bargoed
      Source: National Rail
      Loading...
      Loading...
      Loading...
      Loading...