21, Gossmore Lane, Marlow occupies a 529 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 13th largest.

21, Gossmore Lane, Marlow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Nov 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and underfloor heating (mains gas).

21, Gossmore Lane, Marlow last changed hands on 19th December 2003, selling for £249,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Dec 2003£249,000

Land Registry records and our Estate Agent network show 58 sales of comparable properties within 880 metres of 21, Gossmore Lane, Marlow since 2007.

Most recently, 33, Gossmore Lane, Marlow, SL7 1QQ, a freehold house, sold at £1,000,000 on the 24th October 2025.

Read more about house prices in SL7.

• Sold Oct 2025£1,000,000 | 4 Bed House33, Gossmore Lane, Marlow, SL7 1QQ33, Gossmore Lane, Marlow, SL7 1QQ
• Sold Mar 2025£1,250,000 | 4 Bed House8, Templars Place, Marlow, SL7 1NU8, Templars Place, Marlow, SL7 1NU
• Sold Dec 2024£1,060,000 | 4 Bed House16, River Park Drive, Marlow, SL7 1QH16, River Park Drive, Marlow, SL7 1QH
• Sold Dec 2024£875,625 | 4 Bed House44, Dedmere Road, Marlow, SL7 1PG44, Dedmere Road, Marlow, SL7 1PG
• Sold Jul 2024£1,375,000 | 4 Bed House18, Dedmere Road, Marlow, SL7 1PG18, Dedmere Road, Marlow, SL7 1PG
• Sold Dec 2023£1,030,000 | 4 Bed House26, River Park Drive, Marlow, SL7 1QH26, River Park Drive, Marlow, SL7 1QH
• Sold Dec 2022£1,377,000 | 4 Bed House5, Gossmore Close, Marlow, SL7 1QG5, Gossmore Close, Marlow, SL7 1QG
• Sold Nov 2021£1,047,500 | 4 Bed House4, Meadow Close, Marlow, SL7 1QJ4, Meadow Close, Marlow, SL7 1QJ
• Sold Sep 2021£865,000 | 4 Bed House29, Gossmore Lane, Marlow, SL7 1QQ29, Gossmore Lane, Marlow, SL7 1QQ
• Sold Jun 2021£1,300,004 | 4 Bed House3, Gossmore Close, Marlow, SL7 1QG3, Gossmore Close, Marlow, SL7 1QG
• Sold Feb 2021£1,050,000 | 4 Bed House9, River Park Drive, Marlow, SL7 1QT9, River Park Drive, Marlow, SL7 1QT
• Sold Dec 2020£850,000 | 4 Bed House11, Gossmore Lane, Marlow, SL7 1QQ11, Gossmore Lane, Marlow, SL7 1QQ
• Sold Jul 2019£625,000 | 4 Bed House6, Meadow Close, Marlow, SL7 1QJ6, Meadow Close, Marlow, SL7 1QJ
• Sold Oct 2018£2,000 | 4 Bed House2, River Park Drive, Marlow, SL7 1QH2, River Park Drive, Marlow, SL7 1QH
• Sold Jul 2018£1,225,500 | 4 Bed House4, River Park Drive, Marlow, SL7 1QH4, River Park Drive, Marlow, SL7 1QH
• Sold Jul 2017£925,000 | 4 Bed House9, Meadow Close, Marlow, SL7 1QJ9, Meadow Close, Marlow, SL7 1QJ
• Sold Sep 2016£648,000 | 4 Bed House3, Meadow Close, Marlow, SL7 1QJ3, Meadow Close, Marlow, SL7 1QJ
• Sold Aug 2016£825,000 | 4 Bed House14, Meadow Close, Marlow, SL7 1QJ14, Meadow Close, Marlow, SL7 1QJ
• Sold Jul 2016£790,000 | 4 Bed House1, Meadow Close, Marlow, SL7 1QJ1, Meadow Close, Marlow, SL7 1QJ
• Sold Apr 2007£376,500 | 5 Bed House17, Gossmore Lane, Marlow, SL7 1QQ17, Gossmore Lane, Marlow, SL7 1QQ

Our analysis of the public data ranks 21, Gossmore Lane, Marlow as the 22nd largest and the 22nd most expensive of the 39 addresses on Gossmore Lane, Marlow, SL7.

Against the SL7 postcode district average, it is £338k more expensive than the typical property.

• Foxes Piece School

  900 m away
• Holy Trinity Church of England (Aided) School

  1.2 km away
• Bisham Church of England Academy

  1.3 km away

• Great Marlow School

  1.3 km away
• Sir William Borlase's Grammar School

  1.3 km away
• Furze Platt Senior School

  4.0 km away

• Marlow

  |

  300 m away
• Cookham

  |

  3.1 km away
• Bourne End

  |

  3.8 km away

Environment Agency data suggests this area has a High risk of flooding.