SL4 3AS

Key Postcode Insights

SL4 3AS is a residential postcode situated on Trinity Place, Windsor, SL4 with 10 addresses.

It ranks as the 491st largest and 168th most expensive of the 1,256 postcodes in the SL4 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 10 properties: 3 houses and 7 flats.

10
Properties
  • Houses
  • Flats

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House Pricesin SL4 3AS

Sale prices range from £296,242 for 2 bedroom Leasehold flats (527 ft2) to £1,123,360 for 5 bedroom freehold houses with a garden (2,355 ft2) .

Monthly rental prices range from £1,418 pcm for 2 bed flats to £3,158 pcm for 5 bed houses.

The gross rental yield is between 3.4% and 5.8%.

The average value per square foot is £567.

Average Sale Value
£452,479
Average Rental Value
£1,801 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£567 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SL4 3AS, Trinity Place, Windsor, SL4

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Nearby Postcodesto SL4 3AS

SL4 3AS is the 491st largest and the 168th most expensive postcode out of the 1,256 postcodes in the SL4 area.

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Property Typesin SL4 3AS

  • 1 period house built between 1800 and 1911
  • 8 period flats built between 1800 and 1911
  • 1 house of an unknown age
  • period house (1)
  • period flat (8)
  • house (1)
Energy Efficiency

Energy Efficiencyof properties in SL4 3AS

  • Energy Performance Certificate (EPC) surveys conducted for 6 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (4)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto SL4 3AS

The nearest primary school to SL4 3AS is Trinity St Stephen CofE Aided First School which is 541 metres away.
  • 541
    m
    Trinity St Stephen CofE Aided First School
  • 689
    m
    The Queen Anne Royal Free CofE Controlled First School
  • 861
    m
    Oakfield First School
The nearest secondary school is The Windsor Boys' School which is 702 metres away.
  • 702
    m
    The Windsor Boys' School
  • 1.4
    km
    Windsor Girls' School
  • 2.4
    km
    Churchmead Church of England (VA) School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL4 3AS

The closest station to SL4 3AS is Windsor & Eton Central station which is 500 metres away.

  • 530
    m
    Windsor & Eton Central
  • 887
    m
    Windsor & Eton Riverside
  • 2.4
    km
    Datchet
  • 3.9
    km
    Sunnymeads
Source: National Rail
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