CM23 3SJ

Key Postcode Insights

CM23 3SJ is a residential postcode situated on Portland Road, Bishop's Stortford, CM23 with 33 addresses.

It ranks as the 902nd largest and 869th most expensive of the 1,085 postcodes in the CM23 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 33 properties: 27 houses and 6 flats.

33
Properties
  • Houses
  • Flats

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House Pricesin CM23 3SJ

Sale prices range from £194,424 for 1 bedroom leasehold flats (387 ft2) to £960,444 for 5 bedroom freehold houses with a garden (2,034 ft2) .

Monthly rental prices range from £976 pcm for 1 bed flats to £2,965 pcm for 5 bed houses.

The gross rental yield is between 3.6% and 6.4%.

The average value per square foot is £510.

Average Sale Value
£612,237
Average Rental Value
£2,018 pcm
Average Rental Yield
4.0% /year
Average Value Per Sqft
£510 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin CM23 3SJ, Portland Road, Bishop's Stortford, CM23

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Sales History
in CM23 3SJ

The last sale was on 5th September 2025 for £398,000 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 65 sales since 1995.

CM23 3SJ has seen 9 sales in the last three years and 3 sales in the last twelve months.

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Nearby Postcodesto CM23 3SJ

CM23 3SJ is the 902nd largest and the 869th most expensive postcode out of the 1,085 postcodes in the CM23 area.

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Property Typesin CM23 3SJ

  • 26 period houses built between 1800 and 1911
  • 2 houses of an unknown age
  • 5 other addresses of unknown type
  • period house (26)
  • house (2)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in CM23 3SJ

  • Energy Performance Certificate (EPC) surveys conducted for 22 properties.
  • The dominant rating is D.
  • A (0)
  • E (6)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (13)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto CM23 3SJ

The nearest primary school to CM23 3SJ is St Michael's Church of England Primary School which is 204 metres away.
  • 204
    m
    St Michael's Church of England Primary School
  • 214
    m
    Windhill21
  • 644
    m
    St Joseph's Catholic Primary School B/S
The nearest secondary school is St Mary's Catholic School which is 391 metres away.
  • 391
    m
    St Mary's Catholic School
  • 869
    m
    The Hertfordshire & Essex High School and Science College
  • 912
    m
    Hockerill Anglo-European College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto CM23 3SJ

The closest station to CM23 3SJ is Bishops Stortford station which is 500 metres away.

  • 488
    m
    Bishops Stortford
  • 4.6
    km
    Stansted Mountfitchet
  • 6.0
    km
    Sawbridgeworth
  • 7.4
    km
    Stansted Airport
Source: National Rail
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