PE21 7JQ

PE21 7JQHouse Prices / East Midlands, Boston, Castle Square

Last updated May 2026

Key Postcode Insights

PE21 7JQ is a residential postcode situated on Castle Square, Boston, PE21 with 46 addresses.

It ranks as the 897th largest and 140th most expensive of the 1,005 postcodes in the PE21 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 46 properties: 46 flats.

46
Properties
  • Flats

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House Pricesin PE21 7JQ

Sale prices range from £85,998 for 1 bedroom leasehold flats (484 ft2) to £127,024 for 3 bedroom leasehold flats (1,044 ft2) .

Monthly rental prices range from £463 pcm for 1 bed flats to £606 pcm for 3 bed flats.

The gross rental yield is between 5.7% and 6.5%.

The average value per square foot is £166.

Average Sale Value
£95,807
Average Rental Value
£505 pcm
Average Rental Yield
6.3% /year
Average Value Per Sqft
£166 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin PE21 7JQ, Castle Square, Boston, PE21

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Sales History
in PE21 7JQ

The last sale was on 16th October 2025 for £79,000 and since then the market in the area has decreased by 5.8%. The postcode has had a total of 68 sales since 1995.

PE21 7JQ has seen 6 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto PE21 7JQ

PE21 7JQ is the 897th largest and the 140th most expensive postcode out of the 1,005 postcodes in the PE21 area.

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Property Typesin PE21 7JQ

  • 44 modern flats built after 1980
  • 2 flats of an unknown age
  • modern flat (44)
  • flat (2)
Energy Efficiency

Energy Efficiencyof properties in PE21 7JQ

  • Energy Performance Certificate (EPC) surveys conducted for 44 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (6)
  • F (0)
  • C (26)
  • G (0)
  • D (12)
  • No EPC (2)
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Schools Nearby

Schools Nearbyto PE21 7JQ

The nearest primary school to PE21 7JQ is Staniland Academy which is 723 metres away.
  • 723
    m
    Staniland Academy
  • 944
    m
    Boston Pioneers Free School Academy
  • 1.1
    km
    St Thomas CofE Primary Academy
The nearest secondary school is The Boston Grammar School which is 1.1 kilometres away.
  • 1.1
    km
    The Boston Grammar School
  • 2.3
    km
    Haven High Academy
  • 2.8
    km
    Boston High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto PE21 7JQ

The closest station to PE21 7JQ is Boston station which is 1.2 kilometres away.

  • 1.2
    km
    Boston
  • 5.2
    km
    Hubberts Bridge
  • 10.3
    km
    Swineshead
  • 17.5
    km
    Heckington
Source: National Rail
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