MK3 5DT

MK3 5DTHouse Prices / South East, Milton Keynes, St. Marys Avenue

Last updated May 2026

Key Postcode Insights

MK3 5DT is a residential postcode situated on St. Marys Avenue, Bletchley, Milton Keynes, MK3 with 24 addresses.

It ranks as the 896th largest and 534th most expensive of the 1,223 postcodes in the MK3 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 24 properties: 14 houses and 10 flats.

24
Properties
  • Houses
  • Flats

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House Pricesin MK3 5DT

Sale prices range from £172,776 for 2 bedroom leasehold flats (678 ft2) to £420,669 for 4 bedroom freehold houses with a garden (1,162 ft2) .

Monthly rental prices range from £971 pcm for 2 bed flats to £1,903 pcm for 4 bed houses.

The gross rental yield is between 5.3% and 7.1%.

The average value per square foot is £295.

Average Sale Value
£290,199
Average Rental Value
£1,485 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£295 /ft2
Prices last updated 1st May 2026
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Sales History
in MK3 5DT

The last sale was on 17th July 2024 for £70,000 and since then the market in the area has increased by 0.7%. The postcode has had a total of 18 sales since 1995.

MK3 5DT has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto MK3 5DT

MK3 5DT is the 896th largest and the 534th most expensive postcode out of the 1,223 postcodes in the MK3 area.

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Property Typesin MK3 5DT

  • 1 modern flat built after 1980
  • 5 mid-century houses built between 1936 and 1979
  • 6 mid-century flats built between 1936 and 1979
  • 2 houses of an unknown age
  • 1 early-century house built between 1912 and 1935
  • 9 other addresses of unknown type
  • modern flat (1)
  • mid-century house (5)
  • mid-century flat (6)
  • house (2)
  • early-century house (1)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in MK3 5DT

  • Energy Performance Certificate (EPC) surveys conducted for 13 properties.
  • The dominant rating is C.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (5)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto MK3 5DT

The nearest primary school to MK3 5DT is St Thomas Aquinas Catholic Primary School which is 53 metres away.
  • 53
    m
    St Thomas Aquinas Catholic Primary School
  • 512
    m
    Chestnuts Primary School
  • 669
    m
    Holne Chase Primary School
The nearest secondary school is Lord Grey Academy which is 1.1 kilometres away.
  • 1.1
    km
    Lord Grey Academy
  • 2.4
    km
    Lift Sir Herbert Leon
  • 2.9
    km
    Shenley Brook End School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto MK3 5DT

The closest station to MK3 5DT is Bletchley station which is 1.6 kilometres away.

  • 1.6
    km
    Bletchley
  • 3.0
    km
    Fenny Stratford
  • 4.5
    km
    Bow Brickhill
  • 5.1
    km
    Milton Keynes Central
Source: National Rail
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