SL7 3AD

Dean Street - SL7 3AD

Last updated Aug 2026

Key Postcode Insights

SL7 3AD is a residential postcode situated on Dean Street, Marlow, SL7 with 20 addresses.

It ranks as the 457th largest and 70th most expensive of the 641 postcodes in the SL7 area. The most common property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 20 properties: 4 houses and 16 flats.

Ave. Sale Price
£398,750
10 Year change
up 20.2%
Ave. Rental Price
£1,729pcm
10 Year change
up 40.1%
Ave. £ per ft²
£527/ft²
Ave. Gross Yield
5.2%/year/yr
All figures are subject to T&Cs
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Sales History

The last recorded sale was on 19th August 2022 for £640,000 and since then the market in the area has decreased by 1.8%.

SL7 3AD has had 3 sales since 1995, none of them in the last three years.

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Nearby Postcodes

SL7 3AD is the 457th largest and the 70th most expensive postcode out of the 641 postcodes in the SL7 area.

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Property Types

  • 1 modern house built after 1980
  • 1 modern flat built after 1980
  • 2 mid-century houses built between 1936 and 1979
  • 15 mid-century flats built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • modern house (1)
  • modern flat (1)
  • mid-century house (2)
  • mid-century flat (15)
  • early-century house (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 20 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (13)
  • G (0)
  • D (7)
  • No EPC (0)
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Schools Nearby

Schools Nearby

The nearest primary school to SL7 3AD is Holy Trinity Church of England (Aided) School, which is 200 metres away.
  • Holy Trinity Church of England (Aided) School
    200 m away
  • St Peter's Catholic Primary School
    200 m away
  • Marlow Church of England Infant School
    400 m away
The nearest secondary school is Sir William Borlase's Grammar School, which is 500 metres away.
  • Sir William Borlase's Grammar School
    500 m away
  • Great Marlow School
    1.1 km away
  • Cressex Community School
    4.5 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SL7 3AD is Marlow station, which is 1.0 kilometres away.

  • Marlow
    |
    1.0 km away
  • Cookham
    |
    4.4 km away
  • Bourne End
    |
    4.7 km away
  • Furze Platt
    |
    5.8 km away
Source: National Rail
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