HM Land Registry records the plot of land for 9, Onslow Gardens, Reading as measuring 343 m².

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

9, Onslow Gardens, Reading has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 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).

The most recent sale of 9, Onslow Gardens, Reading completed on 15th January 2021 at £387,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 13.3% over the period since January 2021.

• Sold Jan 2021£387,500
• Sold Oct 2015£345,000
• Sold May 2001£126,000

Since 2016 139 properties similar to 9, Onslow Gardens, Reading have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th December 2025, was 63, Chiltern Road, Reading, RG4 5HS, a freehold house which sold for £475,000.

Read more about house prices in RG4.

• Sold Dec 2025£475,000 | 3 Bed House63, Chiltern Road, Reading, RG4 5HS63, Chiltern Road, Reading, RG4 5HS
• Sold Apr 2025£500,000 | 3 Bed House118, Mayfield Drive, Reading, RG4 5JT118, Mayfield Drive, Reading, RG4 5JT
• Sold Feb 2025£450,000 | 3 Bed House38, Valentine Crescent, Reading, RG4 5JJ38, Valentine Crescent, Reading, RG4 5JJ
• Sold Nov 2024£400,000 | 2 Bed House2, Kildare Gardens, Reading, RG4 5JA2, Kildare Gardens, Reading, RG4 5JA
• Sold Oct 2024£420,000 | 3 Bed House64, Chiltern Road, Reading, RG4 5JB64, Chiltern Road, Reading, RG4 5JB
• Sold Aug 2024£450,000 | 3 Bed House45, Chiltern Road, Reading, RG4 5HR45, Chiltern Road, Reading, RG4 5HR
• Sold Aug 2024£479,999 | 3 Bed House5, Onslow Gardens, Reading, RG4 5HY5, Onslow Gardens, Reading, RG4 5HY
• Sold Apr 2023£383,500 | 3 Bed House38, Chiltern Road, Reading, RG4 5JB38, Chiltern Road, Reading, RG4 5JB
• Sold Feb 2023£470,000 | 3 Bed House52, Chiltern Road, Reading, RG4 5JB52, Chiltern Road, Reading, RG4 5JB
• Sold Nov 2021£432,500 | 3 Bed House45, Mayfield Drive, Reading, RG4 5JP45, Mayfield Drive, Reading, RG4 5JP
• Sold Oct 2021£425,000 | 3 Bed House7, Pembroke Place, Reading, RG4 5HU7, Pembroke Place, Reading, RG4 5HU
• Sold Jun 2021£400,000 | 3 Bed House47, Mayfield Drive, Reading, RG4 5JP47, Mayfield Drive, Reading, RG4 5JP
• Sold Mar 2021£297,000 | 3 Bed House24, Chiltern Road, Reading, RG4 5HT24, Chiltern Road, Reading, RG4 5HT
• Sold Sep 2020£360,000 | 3 Bed House6, Banbury Gardens, Reading, RG4 5HX6, Banbury Gardens, Reading, RG4 5HX
• Sold Aug 2020£345,000 | 3 Bed House76, Mayfield Drive, Reading, RG4 5JT76, Mayfield Drive, Reading, RG4 5JT
• Sold Jul 2020£360,000 | 3 Bed House11, Chiltern Road, Reading, RG4 5HR11, Chiltern Road, Reading, RG4 5HR
• Sold May 2019£369,950 | 3 Bed House3, Pembroke Place, Reading, RG4 5HU3, Pembroke Place, Reading, RG4 5HU
• Sold Sep 2018£370,000 | 3 Bed House113, Mayfield Drive, Reading, RG4 5JR113, Mayfield Drive, Reading, RG4 5JR
• Sold Jan 2018£382,500 | 3 Bed House64, Mayfield Drive, Reading, RG4 5JS64, Mayfield Drive, Reading, RG4 5JS
• Sold Mar 2016£355,000 | 3 Bed House10, Onslow Gardens, Reading, RG4 5HY10, Onslow Gardens, Reading, RG4 5HY

Of the 14 addresses on Onslow Gardens, Caversham, Reading, RG4, 9, Onslow Gardens, Reading comes out as the 11th largest and the 11th most expensive in our analysis of the public data.

It is also £138k less expensive than the average property across the RG4 district.

• Micklands Primary School

  500 m away
• St Anne's Catholic Primary School

  700 m away
• The Hill Primary School

  800 m away

• Highdown School and Sixth Form Centre

  1.6 km away
• River Academy

  2.2 km away
• Kendrick School

  2.4 km away

• Reading

  |

  1.8 km away
• Reading West

  |

  2.9 km away
• Earley

  |

  4.5 km away

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