20, William Street, Reading has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jun 2011.

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

The most recent sale of 20, William Street, Reading completed on 19th October 2007 at £245,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 48.2% over the period since October 2007.

• Sold Oct 2007£245,000
• Sold Feb 2004£175,000

Since 2014 64 properties similar to 20, William Street, Reading have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 29th April 2026, was 8, Charles Street, Reading, RG1 7DB, a freehold house which sold for £325,000.

Read more about house prices in RG1.

• Sold Apr 2026£325,000 | 3 Bed House8, Charles Street, Reading, RG1 7DB8, Charles Street, Reading, RG1 7DB
• Sold Feb 2026£340,750 | 3 Bed House156, Great Knollys Street, Reading, RG1 7HB156, Great Knollys Street, Reading, RG1 7HB
• Sold Nov 2025£369,950 | 3 Bed House10, William Street, Reading, RG1 7DE10, William Street, Reading, RG1 7DE
• Sold Jul 2025£320,000 | 3 Bed House6, Charles Street, Reading, RG1 7DB6, Charles Street, Reading, RG1 7DB
• Sold Oct 2024£290,500 | 3 Bed House3, Derby Street, Reading, RG1 7NX3, Derby Street, Reading, RG1 7NX
• Sold Feb 2024£270,000 | 3 Bed House5, Derby Street, Reading, RG1 7NX5, Derby Street, Reading, RG1 7NX
• Sold Dec 2023£328,000 | 3 Bed House20, Stanley Street, Reading, RG1 7NY20, Stanley Street, Reading, RG1 7NY
• Sold Jul 2023£290,000 | 3 Bed House154, Great Knollys Street, Reading, RG1 7HB154, Great Knollys Street, Reading, RG1 7HB
• Sold Feb 2023£275,000 | 3 Bed House90, George Street, Reading, RG1 7NT90, George Street, Reading, RG1 7NT
• Sold Feb 2023£320,000 | 3 Bed House42, Charles Street, Reading, RG1 7DB42, Charles Street, Reading, RG1 7DB
• Sold Oct 2022£300,000 | 3 Bed House20, Derby Street, Reading, RG1 7NX20, Derby Street, Reading, RG1 7NX
• Sold Jun 2021£305,000 | 3 Bed House150, Great Knollys Street, Reading, RG1 7HB150, Great Knollys Street, Reading, RG1 7HB
• Sold Jun 2021£340,000 | 3 Bed House29, William Street, Reading, RG1 7DE29, William Street, Reading, RG1 7DE
• Sold Mar 2021£216,000 | 3 Bed House134, Great Knollys Street, Reading, RG1 7HB134, Great Knollys Street, Reading, RG1 7HB
• Sold Jan 2021£300,000 | 3 Bed House40, Charles Street, Reading, RG1 7DB40, Charles Street, Reading, RG1 7DB
• Sold Jan 2020£288,500 | 3 Bed House20, Cambridge Street, Reading, RG1 7PA20, Cambridge Street, Reading, RG1 7PA
• Sold Sep 2019£314,500 | 3 Bed House18, Charles Street, Reading, RG1 7DB18, Charles Street, Reading, RG1 7DB
• Sold Jun 2019£245,000 | 3 Bed House42, William Street, Reading, RG1 7DE42, William Street, Reading, RG1 7DE
• Sold Jan 2018£230,000 | 4 Bed House13, Charles Street, Reading, RG1 7DB13, Charles Street, Reading, RG1 7DB
• Sold Apr 2014£213,870 | 3 Bed House11, William Street, Reading, RG1 7DE11, William Street, Reading, RG1 7DE

Of the 72 addresses on William Street, Reading, RG1, 20, William Street, Reading comes out as the 11th largest and the 12th most expensive in our analysis of the public data.

It is also £39k more expensive than the average property across the RG1 district.

• Civitas Academy

  100 m away
• Oxford Road Community School

  300 m away
• E P Collier Primary School

  700 m away

• River Academy

  900 m away
• Kendrick School

  1.4 km away
• The WREN School

  1.7 km away

• Reading West

  |

  600 m away
• Reading

  |

  800 m away
• Reading Green Park

  |

  3.6 km away

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