31, St. Leonards Avenue, Windsor occupies a 56 m² plot as recorded by HM Land Registry.

Of the 38 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 38th largest.

31, St. Leonards Avenue, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Aug 2025.

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

31, St. Leonards Avenue, Windsor last changed hands on 21st March 2014, selling for £342,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 6.4% since March 2014.

• Sold Mar 2014£342,500
• Sold Feb 2000£171,000

Land Registry records and our Estate Agent network show 34 sales of comparable properties within 400 metres of 31, St. Leonards Avenue, Windsor since 2007.

Most recently, 44, Prince Consort Cottages, Windsor, SL4 1JB, a freehold house, sold at £529,200 on the 31st July 2025.

Read more about house prices in SL4.

• Sold Jul 2025£529,200 | 2 Bed House44, Prince Consort Cottages, Windsor, SL4 1JB44, Prince Consort Cottages, Windsor, SL4 1JB
• Sold Jul 2025£550,000 | 3 Bed House2, Garfield Place, Windsor, SL4 3BT2, Garfield Place, Windsor, SL4 3BT
• Sold Mar 2025£507,500 | 3 Bed House33, St. Leonards Avenue, Windsor, SL4 1HX33, St. Leonards Avenue, Windsor, SL4 1HX
• Sold Feb 2025£620,000 | 3 Bed House15, Helena Road, Windsor, SL4 1JN15, Helena Road, Windsor, SL4 1JN
• Sold Sep 2024£560,000 | 3 Bed House7, St. Marks Place, Windsor, SL4 3BG7, St. Marks Place, Windsor, SL4 3BG
• Sold Jul 2024£400,000 | 3 Bed House11, St. Marks Place, Windsor, SL4 3BG11, St. Marks Place, Windsor, SL4 3BG
• Sold Mar 2023£575,000 | 3 Bed House1, Prince Consort Cottages, Windsor, SL4 1JA1, Prince Consort Cottages, Windsor, SL4 1JA
• Sold Jun 2021£425,000 | 3 Bed House18, Russell Street, Windsor, SL4 1HQ18, Russell Street, Windsor, SL4 1HQ
• Sold Mar 2021£475,000 | 3 Bed House46, St. Leonards Avenue, Windsor, SL4 1HX46, St. Leonards Avenue, Windsor, SL4 1HX
• Sold Apr 2020£471,250 | 2 Bed House45, Prince Consort Cottages, Windsor, SL4 1JB45, Prince Consort Cottages, Windsor, SL4 1JB
• Sold Oct 2019£530,000 | 3 Bed House3, Garfield Place, Windsor, SL4 3BT3, Garfield Place, Windsor, SL4 3BT
• Sold Aug 2016£465,000 | 3 Bed House44, Dagmar Road, Windsor, SL4 1JL44, Dagmar Road, Windsor, SL4 1JL
• Sold Aug 2016£615,000 | 3 Bed House15, Russell Street, Windsor, SL4 1HQ15, Russell Street, Windsor, SL4 1HQ
• Sold Mar 2015£440,000 | 3 Bed House44, St. Leonards Avenue, Windsor, SL4 1HX44, St. Leonards Avenue, Windsor, SL4 1HX
• Sold Feb 2015£638,000 | 3 Bed House10, Adelaide Square, Windsor, SL4 2AQ10, Adelaide Square, Windsor, SL4 2AQ
• Sold Aug 2014£445,000 | 3 Bed House19, Helena Road, Windsor, SL4 1JN19, Helena Road, Windsor, SL4 1JN
• Sold May 2014£425,000 | 3 Bed House3, Russell Street, Windsor, SL4 1HQ3, Russell Street, Windsor, SL4 1HQ
• Sold Dec 2013£428,000 | 3 Bed House2, Helena Road, Windsor, SL4 1JN2, Helena Road, Windsor, SL4 1JN
• Sold Nov 2013£355,000 | 3 Bed House36, St. Leonards Avenue, Windsor, SL4 1HX36, St. Leonards Avenue, Windsor, SL4 1HX
• Sold Dec 2007£400,000 | 3 Bed House46, Alexandra Road, Windsor, SL4 1HU46, Alexandra Road, Windsor, SL4 1HU

Our analysis of the public data ranks 31, St. Leonards Avenue, Windsor as the 38th largest and the 36th most expensive of the 43 addresses on St. Leonards Avenue, Windsor, SL4.

Against the SL4 postcode district average, it is £7k less expensive than the typical property.

• The Queen Anne Royal Free CofE Controlled First School

  500 m away
• Trinity St Stephen CofE Aided First School

  700 m away
• Oakfield First School

  900 m away

• The Windsor Boys' School

  900 m away
• Windsor Girls' School

  1.3 km away
• Churchmead Church of England (VA) School

  2.4 km away

• Windsor & Eton Central

  |

  700 m away
• Windsor & Eton Riverside

  |

  1.0 km away
• Datchet

  |

  2.4 km away

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