DN12 3JZ

Key Postcode Insights

DN12 3JZ is a residential postcode situated on Thirlwall Avenue, Conisbrough, Doncaster, DN12 with 38 addresses.

It ranks as the 1055th largest and 773rd most expensive of the 1,256 postcodes in the DN12 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 38 properties: 38 houses.

38
Properties
  • Houses

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House Pricesin DN12 3JZ

Sale prices range from £138,757 for 3 bedroom freehold houses with a garden (699 ft2) to £180,805 for 3 bedroom freehold houses with a garden (1,097 ft2) .

Monthly rental prices range from £885 pcm for 3 bed houses to £995 pcm for 3 bed houses.

The gross rental yield is between 6.6% and 7.7%.

The average value per square foot is £174.

Average Sale Value
£159,817
Average Rental Value
£946 pcm
Average Rental Yield
7.1% /year
Average Value Per Sqft
£174 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin DN12 3JZ, Thirlwall Avenue, Conisbrough, Doncaster, DN12

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Sales History
in DN12 3JZ

The last sale was on 20th October 2023 for £160,000 and since then the market in the area has increased by 10.3%. The postcode has had a total of 24 sales since 1995.

DN12 3JZ has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto DN12 3JZ

DN12 3JZ is the 1055th largest and the 773rd most expensive postcode out of the 1,256 postcodes in the DN12 area.

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Property Typesin DN12 3JZ

  • 9 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 10 early-century houses built between 1912 and 1935
  • 17 other addresses of unknown type
  • mid-century house (9)
  • house (2)
  • early-century house (10)
  • Unknown (17)
Energy Efficiency

Energy Efficiencyof properties in DN12 3JZ

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (12)
  • No EPC (19)
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Schools Nearby

Schools Nearbyto DN12 3JZ

The nearest primary school to DN12 3JZ is Rowena Academy which is 147 metres away.
  • 147
    m
    Rowena Academy
  • 171
    m
    Morley Place Academy
  • 734
    m
    St Alban's Catholic Primary and Nursery School
The nearest secondary school is De Warenne Academy which is 135 metres away.
  • 135
    m
    De Warenne Academy
  • 3.8
    km
    Sir Thomas Wharton Academy
  • 4.3
    km
    The Laurel Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto DN12 3JZ

The closest station to DN12 3JZ is Conisbrough station which is 800 metres away.

  • 821
    m
    Conisbrough
  • 3.3
    km
    Mexborough
  • 4.3
    km
    Swinton (South Yorks)
  • 6.2
    km
    Bolton-upon-Dearne
Source: National Rail
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