HM Land Registry records the plot of land for 11, Flagstaff Square, Thatcham as measuring 370 m².

That makes it the 3rd largest plot in the postcode, where 14 of the 18 other houses have recorded plot data.

11, Flagstaff Square, Thatcham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Oct 2013.

The property is not 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 11, Flagstaff Square, Thatcham completed on 20th January 2023 at £600,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 22.3% over the period since January 2023.

• Sold Jan 2023£600,000
• Sold Jul 2017£530,000
• Sold Feb 2014£410,000

Since 2009 25 properties similar to 11, Flagstaff Square, Thatcham have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd July 2025, was 14, Grassmead, Thatcham, RG19 4FP, a freehold house which sold for £617,000.

Read more about house prices in RG19.

• Sold Jul 2025£617,000 | 5 Bed House14, Grassmead, Thatcham, RG19 4FP14, Grassmead, Thatcham, RG19 4FP
• Sold Nov 2023£510,000 | 5 Bed House43, Rotary Way, Thatcham, RG19 4SA43, Rotary Way, Thatcham, RG19 4SA
• Sold Jun 2023£387,500 | 5 Bed House18, Alexander Road, Thatcham, RG19 4QU18, Alexander Road, Thatcham, RG19 4QU
• Sold Sep 2022£595,000 | 5 Bed House5, Military Drive, Thatcham, RG19 4RZ5, Military Drive, Thatcham, RG19 4RZ
• Sold May 2022£530,000 | 5 Bed House37, Oak Tree Road, Thatcham, RG19 4QP37, Oak Tree Road, Thatcham, RG19 4QP
• Sold Sep 2021£510,000 | 5 Bed House135, Station Road, Thatcham, RG19 4QH135, Station Road, Thatcham, RG19 4QH
• Sold Jul 2021£560,000 | 5 Bed House6, Defence Close, Thatcham, RG19 4SD6, Defence Close, Thatcham, RG19 4SD
• Sold Apr 2021£600,000 | 5 Bed House21, Agricola Way, Thatcham, RG19 4GB21, Agricola Way, Thatcham, RG19 4GB
• Sold Feb 2021£580,000 | 5 Bed House1, Tonkins Drive, Thatcham, RG19 4RH1, Tonkins Drive, Thatcham, RG19 4RH
• Sold Feb 2021£492,500 | 5 Bed House10, Grassmead, Thatcham, RG19 4FP10, Grassmead, Thatcham, RG19 4FP
• Sold Jun 2019£428,000 | 5 Bed House3, Grenadier Gardens, Thatcham, RG19 4PN3, Grenadier Gardens, Thatcham, RG19 4PN
• Sold Mar 2019£577,000 | 5 Bed House6, Agricola Way, Thatcham, RG19 4GB6, Agricola Way, Thatcham, RG19 4GB
• Sold Jan 2019£400,000 | 5 Bed House48, Grenadier Gardens, Thatcham, RG19 4PN48, Grenadier Gardens, Thatcham, RG19 4PN
• Sold Aug 2018£485,000 | 5 Bed House4, Heardman Close, Thatcham, RG19 4FB4, Heardman Close, Thatcham, RG19 4FB
• Sold Jan 2016£395,000 | 5 Bed House7, Imperial Way, Thatcham, RG19 4RS7, Imperial Way, Thatcham, RG19 4RS
• Sold Jul 2015£345,000 | 5 Bed House52, Scrivens Mead, Thatcham, RG19 4FQ52, Scrivens Mead, Thatcham, RG19 4FQ
• Sold Oct 2012£320,000 | 5 Bed House1, Cavalry Close, Thatcham, RG19 4RD1, Cavalry Close, Thatcham, RG19 4RD
• Sold May 2010£365,000 | 5 Bed House1, The Martins, Thatcham, RG19 4FD1, The Martins, Thatcham, RG19 4FD
• Sold Dec 2009£355,000 | 5 Bed House6, Cavalry Close, Thatcham, RG19 4RD6, Cavalry Close, Thatcham, RG19 4RD
• Sold May 2009£275,000 | 5 Bed House133, Station Road, Thatcham, RG19 4QH133, Station Road, Thatcham, RG19 4QH

Of the 21 addresses on Flagstaff Square, Thatcham, RG19, 11, Flagstaff Square, Thatcham comes out as the 2nd largest and the 3rd most expensive in our analysis of the public data.

It is also £195k more expensive than the average property across the RG19 district.

• Spurcroft Primary School

  600 m away
• Francis Baily Primary School

  900 m away
• Thatcham Park CofE Primary

  1.5 km away

• Kennet School

  700 m away
• Trinity School

  5.3 km away
• St Bartholomew's School

  5.8 km away

• Thatcham

  |

  400 m away
• Newbury Racecourse

  |

  4.2 km away
• Midgham

  |

  4.9 km away

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