21, Barnhill Road, Marlow occupies a 406 m² plot as recorded by HM Land Registry.

All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.

21, Barnhill Road, Marlow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Jan 2024.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

21, Barnhill Road, Marlow last changed hands on 14th June 2024, selling for £579,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 3.0% since June 2024.

• Sold Jun 2024£579,000

Land Registry records and our Estate Agent network show 196 sales of comparable properties within 740 metres of 21, Barnhill Road, Marlow since 2008.

Most recently, 2, Elizabeth Road, Marlow, SL7 3JQ, a freehold house, sold at £630,000 on the 24th October 2025.

Read more about house prices in SL7.

• Sold Oct 2025£630,000 | 3 Bed House2, Elizabeth Road, Marlow, SL7 3JQ2, Elizabeth Road, Marlow, SL7 3JQ
• Sold Oct 2025£610,000 | 3 Bed House75, Oak Tree Road, Marlow, SL7 3EU75, Oak Tree Road, Marlow, SL7 3EU
• Sold Aug 2025£645,000 | 3 Bed House5, Barnhill Close, Marlow, SL7 3HA5, Barnhill Close, Marlow, SL7 3HA
• Sold Mar 2025£615,000 | 3 Bed House32, The Ridgeway, Marlow, SL7 3LL32, The Ridgeway, Marlow, SL7 3LL
• Sold Jan 2025£582,500 | 3 Bed House10, Laburnum Close, Marlow, SL7 3LF10, Laburnum Close, Marlow, SL7 3LF
• Sold Nov 2024£670,000 | 3 Bed House37, Hillside Road, Marlow, SL7 3JX37, Hillside Road, Marlow, SL7 3JX
• Sold Oct 2024£585,000 | 3 Bed House7, Barnhill Road, Marlow, SL7 3EZ7, Barnhill Road, Marlow, SL7 3EZ
• Sold Oct 2024£596,000 | 3 Bed House4, Berwick Road, Marlow, SL7 3AT4, Berwick Road, Marlow, SL7 3AT
• Sold Jul 2024£695,000 | 3 Bed House2, Woodland Way, Marlow, SL7 3LD2, Woodland Way, Marlow, SL7 3LD
• Sold Aug 2023£665,000 | 3 Bed House24, Barnhill Road, Marlow, SL7 3EY24, Barnhill Road, Marlow, SL7 3EY
• Sold Aug 2022£685,000 | 3 Bed House6, Laburnum Close, Marlow, SL7 3LF6, Laburnum Close, Marlow, SL7 3LF
• Sold Jul 2022£630,000 | 3 Bed House1, Barnhill Close, Marlow, SL7 3HA1, Barnhill Close, Marlow, SL7 3HA
• Sold Mar 2021£635,000 | 3 Bed House7, Laburnum Close, Marlow, SL7 3LF7, Laburnum Close, Marlow, SL7 3LF
• Sold Jan 2019£530,000 | 3 Bed House11, Barnhill Gardens, Marlow, SL7 3HB11, Barnhill Gardens, Marlow, SL7 3HB
• Sold Sep 2017£555,000 | 3 Bed House29, Barnhill Gardens, Marlow, SL7 3HB29, Barnhill Gardens, Marlow, SL7 3HB
• Sold Mar 2017£506,750 | 3 Bed House19, Barnhill Gardens, Marlow, SL7 3HB19, Barnhill Gardens, Marlow, SL7 3HB
• Sold Mar 2016£467,000 | 3 Bed House10, Barnhill Road, Marlow, SL7 3EZ10, Barnhill Road, Marlow, SL7 3EZ
• Sold Jun 2014£485,000 | 3 Bed House4, Barnhill Close, Marlow, SL7 3HA4, Barnhill Close, Marlow, SL7 3HA
• Sold Mar 2014£437,500 | 3 Bed House29, Barnhill Road, Marlow, SL7 3EY29, Barnhill Road, Marlow, SL7 3EY
• Sold Nov 2008£300,000 | 3 Bed House17, Barnhill Road, Marlow, SL7 3EY17, Barnhill Road, Marlow, SL7 3EY

Our analysis of the public data ranks 21, Barnhill Road, Marlow as the 31st largest and the 31st most expensive of the 40 addresses on Barnhill Road, Marlow, SL7.

Against the SL7 postcode district average, it is £152k less expensive than the typical property.

• Marlow Church of England Infant School

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

  700 m away
• St Peter's Catholic Primary School

  800 m away

• Great Marlow School

  800 m away
• Sir William Borlase's Grammar School

  1.3 km away
• Cressex Community School

  3.7 km away

• Marlow

  |

  1.4 km away
• Bourne End

  |

  4.6 km away
• Cookham

  |

  4.7 km away

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