HM Land Registry records the plot of land for 21, Temple Mill Island, Marlow as measuring 163 m².

That makes it the 2nd largest plot in the postcode, where 14 of the 21 other houses have recorded plot data.

21, Temple Mill Island, Marlow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2009.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

The most recent sale of 21, Temple Mill Island, Marlow completed on 22nd December 2009 at £640,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 71.1% over the period since December 2009.

• Sold Dec 2009£640,000

Since 2013 95 properties similar to 21, Temple Mill Island, Marlow have sold within a radius of 2.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 21st November 2025, was 7 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA, a freehold house which sold for £785,000.

Read more about house prices in SL7.

• Sold Nov 2025£785,000 | 3 Bed House7 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA7 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA
• Sold Mar 2025£940,000 | 4 Bed House38, Temple Mill Island, Marlow, SL7 1SQ38, Temple Mill Island, Marlow, SL7 1SQ
• Sold Nov 2024£820,000 | 4 Bed House8, Temple Mill Island, Marlow, SL7 1SG8, Temple Mill Island, Marlow, SL7 1SG
• Sold Oct 2024£812,500 | 4 Bed House35, Temple Mill Island, Marlow, SL7 1SQ35, Temple Mill Island, Marlow, SL7 1SQ
• Sold Sep 2024£850,000 | 3 Bed House1 Stable Cottages, Temple Lane, Marlow, SL7 1SA1 Stable Cottages, Temple Lane, Marlow, SL7 1SA
• Sold Nov 2022£825,000 | 3 Bed House14, Temple Mill Island, Marlow, SL7 1SG14, Temple Mill Island, Marlow, SL7 1SG
• Sold Feb 2022£830,000 | 4 Bed House54, Temple Mill Island, Marlow, SL7 1SQ54, Temple Mill Island, Marlow, SL7 1SQ
• Sold Oct 2021£945,000 | 4 Bed House37, Temple Mill Island, Marlow, SL7 1SQ37, Temple Mill Island, Marlow, SL7 1SQ
• Sold Jun 2021£740,000 | 3 Bed House5, Temple Mill Island, Marlow, SL7 1SG5, Temple Mill Island, Marlow, SL7 1SG
• Sold Mar 2021£805,000 | 4 Bed House26, Temple Mill Island, Marlow, SL7 1SQ26, Temple Mill Island, Marlow, SL7 1SQ
• Sold Mar 2021£805,000 | 4 Bed House6 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA6 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA
• Sold Feb 2021£900,000 | 3 Bed House40, Temple Mill Island, Marlow, SL7 1SQ40, Temple Mill Island, Marlow, SL7 1SQ
• Sold Nov 2020£850,000 | 3 Bed House5 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA5 Temple Mill Cottages, Temple Lane, Marlow, SL7 1SA
• Sold Jan 2020£787,500 | 4 Bed House49, Temple Mill Island, Marlow, SL7 1SQ49, Temple Mill Island, Marlow, SL7 1SQ
• Sold Nov 2017£760,300 | 3 Bed House48, Temple Mill Island, Marlow, SL7 1SQ48, Temple Mill Island, Marlow, SL7 1SQ
• Sold Oct 2017£720,000 | 4 Bed House46, Temple Mill Island, Marlow, SL7 1SQ46, Temple Mill Island, Marlow, SL7 1SQ
• Sold Oct 2016£725,000 | 4 Bed House30, Temple Mill Island, Marlow, SL7 1SQ30, Temple Mill Island, Marlow, SL7 1SQ
• Sold Jan 2016£630,000 | 4 Bed House9, Temple Mill Island, Marlow, SL7 1SG9, Temple Mill Island, Marlow, SL7 1SG
• Sold Oct 2013£626,250 | 4 Bed House19, Temple Mill Island, Marlow, SL7 1SG19, Temple Mill Island, Marlow, SL7 1SG
• Sold Apr 2013£555,000 | 4 Bed House3, Temple Mill Island, Marlow, SL7 1SG3, Temple Mill Island, Marlow, SL7 1SG

Of the 60 addresses on Temple Mill Island, Marlow, SL7, 21, Temple Mill Island, Marlow comes out as the 49th largest and the 50th most expensive in our analysis of the public data.

It is also £49k more expensive than the average property across the SL7 district.

• Bisham Church of England Academy

  1.3 km away
• Danesfield School

  2.0 km away
• Spinfield School

  2.3 km away

• Sir William Borlase's Grammar School

  2.1 km away
• Great Marlow School

  3.6 km away
• Furze Platt Senior School

  3.9 km away

• Marlow

  |

  2.6 km away
• Cookham

  |

  4.7 km away
• Furze Platt

  |

  4.8 km away

The flood risk here is rated High, based on Environment Agency data.