According to data from HM Land Registry, 12, Helena Road, Windsor sits on a plot of 105 m².

We have plot size data on 31 out of 31 other houses in the postcode and 12, Helena Road, Windsor sits on the 4th largest plot.

12, Helena Road, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Apr 2010.

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

According to HM Land Registry, 12, Helena Road, Windsor was last sold on 16th July 2010 for £407,500 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since July 2010, the market for similar properties has risen by 33.0%.

• Sold Jul 2010£407,500
• Sold Oct 2003£250,000
• Sold Mar 2000£195,000

According to the Land Registry and our network of Estate Agents, there have been 49 sales of properties similar to 12, Helena Road, Windsor within a radius of 450 metres since 2010.

The most recent example is 13, St. Marks Place, Windsor, SL4 3BG, a freehold house which sold for £590,000 on the 10th October 2025.

Read more about house prices in SL4.

• Sold Oct 2025£590,000 | 3 Bed House13, St. Marks Place, Windsor, SL4 3BG13, St. Marks Place, Windsor, SL4 3BG
• 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 Jan 2025£605,856 | 3 Bed House11, Helena Road, Windsor, SL4 1JN11, Helena Road, Windsor, SL4 1JN
• Sold Jun 2024£652,500 | 3 Bed House10, Brook Street, Windsor, SL4 2AA10, Brook Street, Windsor, SL4 2AA
• Sold Mar 2023£575,000 | 3 Bed House1, Prince Consort Cottages, Windsor, SL4 1JA1, Prince Consort Cottages, Windsor, SL4 1JA
• Sold Jul 2022£610,000 | 3 Bed House17, St. Marks Place, Windsor, SL4 3BG17, St. Marks Place, Windsor, SL4 3BG
• Sold Mar 2022£486,000 | 3 Bed House14, Prince Consort Cottages, Windsor, SL4 1JA14, 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 Feb 2019£452,500 | 3 Bed House7, Prince Consort Cottages, Windsor, SL4 1JA7, Prince Consort Cottages, Windsor, SL4 1JA
• Sold Aug 2017£650,000 | 3 Bed House58, Grove Road, Windsor, SL4 1HS58, Grove Road, Windsor, SL4 1HS
• 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 Feb 2015£410,000 | 3 Bed House11, Russell Street, Windsor, SL4 1HQ11, Russell Street, Windsor, SL4 1HQ
• Sold Aug 2014£445,000 | 3 Bed House19, Helena Road, Windsor, SL4 1JN19, Helena Road, Windsor, SL4 1JN
• Sold Dec 2013£428,000 | 3 Bed House2, Helena Road, Windsor, SL4 1JN2, Helena Road, Windsor, SL4 1JN
• Sold Aug 2012£400,000 | 3 Bed House14, Helena Road, Windsor, SL4 1JN14, Helena Road, Windsor, SL4 1JN
• Sold Aug 2011£450,000 | 3 Bed House4, Helena Road, Windsor, SL4 1JN4, Helena Road, Windsor, SL4 1JN
• Sold Jul 2010£449,950 | 3 Bed House18, Helena Road, Windsor, SL4 1JN18, Helena Road, Windsor, SL4 1JN

Helena Road, Windsor, SL4 has a total of 31 addresses. According to our analysis of all the public data, 12, Helena Road, Windsor is the 27th largest and the 26th most expensive property on the street.

When compared to the postcode district it is £26k less expensive than the average property in SL4.

• The Queen Anne Royal Free CofE Controlled First School

  400 m away
• Trinity St Stephen CofE Aided First School

  900 m away
• Oakfield First School

  1.1 km away

• The Windsor Boys' School

  1.0 km away
• Windsor Girls' School

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

  2.2 km away

• Windsor & Eton Central

  |

  600 m away
• Windsor & Eton Riverside

  |

  900 m away
• Datchet

  |

  2.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.