GU1 3SX

GU1 3SXHouse Prices / South East, Guildford, Castle Hill

Last updated May 2026

Key Postcode Insights

GU1 3SX is a residential postcode situated on Castle Hill, Guildford, GU1 with 23 addresses.

It ranks as the 569th largest and 185th most expensive of the 836 postcodes in the GU1 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 23 properties: 7 houses and 16 flats.

23
Properties
  • Houses
  • Flats

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House Pricesin GU1 3SX

Sale prices range from £206,197 for 1 bedroom leasehold flats (355 ft2) to £2,304,517 for 6 bedroom freehold houses with a garden (2,903 ft2) .

Monthly rental prices range from £1,077 pcm for 1 bed flats to £6,253 pcm for 6 bed houses.

The gross rental yield is between 3.3% and 6.3%.

The average value per square foot is £542.

Average Sale Value
£671,914
Average Rental Value
£2,319 pcm
Average Rental Yield
4.1% /year
Average Value Per Sqft
£542 /ft2
Prices last updated 1st May 2026
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Sales History
in GU1 3SX

The last sale was on 12th August 2022 for £2,400,000 and since then the market in the area has increased by 0.9%. The postcode has had a total of 18 sales since 1995.

GU1 3SX has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto GU1 3SX

GU1 3SX is the 569th largest and the 185th most expensive postcode out of the 836 postcodes in the GU1 area.

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Property Typesin GU1 3SX

  • 3 period houses built between 1800 and 1911
  • 17 period flats built between 1800 and 1911
  • 3 other addresses of unknown type
  • period house (3)
  • period flat (17)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in GU1 3SX

  • Energy Performance Certificate (EPC) surveys conducted for 12 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (1)
  • C (3)
  • G (0)
  • D (6)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto GU1 3SX

The nearest primary school to GU1 3SX is Pewley Down Infant School which is 436 metres away.
  • 436
    m
    Pewley Down Infant School
  • 593
    m
    St Nicolas' Church of England Infant School
  • 710
    m
    Sandfield Primary School
The nearest secondary school is Guildford County School which is 962 metres away.
  • 962
    m
    Guildford County School
  • 2.6
    km
    Christ's College, Guildford
  • 2.8
    km
    Kings College Guildford
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto GU1 3SX

The closest station to GU1 3SX is Guildford station which is 700 metres away.

  • 733
    m
    Guildford
  • 944
    m
    London Road (Guildford)
  • 2.1
    km
    Shalford (Surrey)
  • 3.8
    km
    Chilworth
Source: National Rail
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