Bricks&Logic
CM1 1AF
Watson Heights, Chelmsford, East of England
CM1 1AF

CM1 1AFHouse Prices / East of England, Chelmsford, Watson Heights

Last updated May 2026

Key Postcode Insights

CM1 1AF is a residential postcode situated on Watson Heights, Chelmsford, CM1 with 69 addresses.

It ranks as the 1353rd largest and 302nd most expensive of the 1,379 postcodes in the CM1 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 69 properties: 69 flats.

69
Properties
  • Flats

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House Pricesin CM1 1AF

Sale prices range from £206,169 for 1 bedroom leasehold flats (419 ft2) to £352,844 for 3 bedroom leasehold flats (1,076 ft2) .

Monthly rental prices range from £1,020 pcm for 1 bed flats to £1,568 pcm for 3 bed flats.

The gross rental yield is between 5.2% and 6.0%.

The average value per square foot is £377.

Average Sale Value
£269,112
Average Rental Value
£1,238 pcm
Average Rental Yield
5.5% /year
Average Value Per Sqft
£377 /ft2
Prices last updated 1st May 2026
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Sales Market Trendsin CM1 1AF

The last sale in CM1 1AF sold for £232,500 on 21st January 2026. Since then prices are down an average of 0.4%.

The current average value in the postcode is £269,112.
The CM1 1AF Sales Market has increased by 6.8% over the last 10 years.

PeriodYear on YearAverage Price
April 2026-3.7%£269,112
April 20250.8%£279,446
April 2024-2.5%£277,236
April 20231.1%£284,368
April 20224.9%£281,153
April 20210.9%£268,133
April 20200.9%£265,610
April 2019-1.2%£263,177
April 20180.3%£266,395
April 20175.5%£265,671
April 201611%£251,938
April 20159.1%£227,000
April 20148.9%£208,024
April 20131.1%£191,050
April 20120.6%£188,986
April 2011-0.9%£187,917
April 20107.3%£189,588
April 2009-13.3%£176,718
April 20080%£203,728
April 20070%£203,676
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Rental Market Trendsin CM1 1AF

The current average rental value in the postcode is £1,238.
The CM1 1AF Rental Market has increased by 35.9% over the last 10 years.

PeriodYear on YearAverage Price
April 20262.5%£1,238pcm
April 20253.3%£1,208pcm
April 20249.6%£1,170pcm
April 20239.1%£1,067pcm
April 20223.9%£978pcm
April 20211.1%£942pcm
April 20201.5%£932pcm
April 20191%£918pcm
April 2018-1.3%£909pcm
April 20171%£920pcm
April 20164.2%£911pcm
April 20152.6%£874pcm
April 20144.3%£852pcm
April 20132.5%£817pcm
April 20121.2%£797pcm
April 20111.7%£788pcm
April 20102.6%£774pcm
April 2009-7%£754pcm
April 20085.3%£811pcm
April 20070%£770pcm
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Explore Propertiesin CM1 1AF, Watson Heights, Chelmsford, CM1

properties list title title

Sales History
in CM1 1AF

The last sale was on 21st January 2026 for £232,500 and since then the market in the area has decreased by 0.4%. The postcode has had a total of 104 sales since 1995.

CM1 1AF has seen 15 sales in the last three years and 2 sales in the last twelve months.

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Nearby Postcodesto CM1 1AF

CM1 1AF is the 1353rd largest and the 302nd most expensive postcode out of the 1,379 postcodes in the CM1 area.

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Property Typesin CM1 1AF

  • 69 modern flats built after 1980
  • modern flat (69)
Energy Efficiency

Energy Efficiencyof properties in CM1 1AF

  • Energy Performance Certificate (EPC) surveys conducted for 69 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (65)
  • F (0)
  • C (4)
  • G (0)
  • D (0)
  • No EPC (0)
properties list title title

Top 3 Most Expensive Saleson Watson Heights

Schools Nearby

Schools Nearbyto CM1 1AF

The nearest primary school to CM1 1AF is The Cathedral Church of England Voluntary Aided Primary School, Chelmsford which is 307 metres away.
  • 307
    m
    The Cathedral Church of England Voluntary Aided Primary School, Chelmsford
  • 743
    m
    Maltese Road Primary School
  • 920
    m
    Trinity Road Primary School
The nearest secondary school is King Edward VI Grammar School, Chelmsford which is 599 metres away.
  • 599
    m
    King Edward VI Grammar School, Chelmsford
  • 666
    m
    Chelmsford County High School for Girls
  • 1.7
    km
    St John Payne Catholic School, Chelmsford
More reading links
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto CM1 1AF

The closest station to CM1 1AF is Chelmsford station which is 400 metres away.

  • 351
    m
    Chelmsford
  • 3.9
    km
    Beaulieu Park
  • 9.4
    km
    Hatfield Peverel
  • 10.0
    km
    Ingatestone
Source: National Rail
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