HM Land Registry records the plot of land for 26, Onslow Avenue, Sutton as measuring 625 m².

That makes it the 9th largest plot in the postcode, where all 21 other houses have recorded plot data.

26, Onslow Avenue, Sutton has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 20 Apr 2011.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 26, Onslow Avenue, Sutton completed on 9th September 2011 at £630,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 36.9% over the period since September 2011.

• Sold Sep 2011£630,000

Since 2007 82 properties similar to 26, Onslow Avenue, Sutton have sold within a radius of 960 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th May 2026, was 20, The Dene, Sutton, SM2 7EG, a freehold house which sold for £915,000.

Read more about house prices in SM2.

• Sold May 2026£915,000 | 4 Bed House20, The Dene, Sutton, SM2 7EG20, The Dene, Sutton, SM2 7EG
• Sold Nov 2025£1,185,000 | 4 Bed House31, Onslow Avenue, Sutton, SM2 7ED31, Onslow Avenue, Sutton, SM2 7ED
• Sold Aug 2024£875,000 | 4 Bed House185, Sandy Lane, Sutton, SM2 7ET185, Sandy Lane, Sutton, SM2 7ET
• Sold Aug 2023£1,250,000 | 4 Bed House34, The Dene, Sutton, SM2 7EG34, The Dene, Sutton, SM2 7EG
• Sold May 2023£1,100,000 | 4 Bed House30, Onslow Avenue, Sutton, SM2 7EB30, Onslow Avenue, Sutton, SM2 7EB
• Sold Feb 2022£1,250,000 | 4 Bed House42, Gilhams Avenue, Banstead, SM7 1QR42, Gilhams Avenue, Banstead, SM7 1QR
• Sold Feb 2022£1,258,000 | 4 Bed House17, Cheyham Way, Sutton, SM2 7HX17, Cheyham Way, Sutton, SM2 7HX
• Sold Sep 2021£1,065,000 | 4 Bed House25, Gilhams Avenue, Banstead, SM7 1QL25, Gilhams Avenue, Banstead, SM7 1QL
• Sold Jun 2021£1,035,000 | 4 Bed House17, High View, Sutton, SM2 7DZ17, High View, Sutton, SM2 7DZ
• Sold Apr 2021£930,000 | 4 Bed House124, Burdon Lane, Sutton, SM2 7DA124, Burdon Lane, Sutton, SM2 7DA
• Sold Mar 2021£855,000 | 4 Bed House139, Sandy Lane, Sutton, SM2 7ER139, Sandy Lane, Sutton, SM2 7ER
• Sold Oct 2020£871,500 | 4 Bed House9, Scarborough Close, Sutton, SM2 7EA9, Scarborough Close, Sutton, SM2 7EA
• Sold Feb 2020£920,000 | 4 Bed House35, Downs Side, Sutton, SM2 7EH35, Downs Side, Sutton, SM2 7EH
• Sold Aug 2019£875,000 | 4 Bed House39, Wilbury Avenue, Sutton, SM2 7DU39, Wilbury Avenue, Sutton, SM2 7DU
• Sold Nov 2018£875,000 | 4 Bed House12, The Dene, Sutton, SM2 7EG12, The Dene, Sutton, SM2 7EG
• Sold May 2018£1,050,000 | 4 Bed House172, Sandy Lane, Sutton, SM2 7EU172, Sandy Lane, Sutton, SM2 7EU
• Sold Jul 2017£861,000 | 4 Bed House22, The Dene, Sutton, SM2 7EG22, The Dene, Sutton, SM2 7EG
• Sold Mar 2014£885,000 | 4 Bed House40, Onslow Avenue, Sutton, SM2 7EB40, Onslow Avenue, Sutton, SM2 7EB
• Sold Oct 2007£625,000 | 4 Bed House42, Onslow Avenue, Sutton, SM2 7EB42, Onslow Avenue, Sutton, SM2 7EB
• Sold Oct 2007£525,000 | 4 Bed House26, The Dene, Sutton, SM2 7EG26, The Dene, Sutton, SM2 7EG

Of the 37 addresses on Onslow Avenue, Cheam, Sutton, SM2, 26, Onslow Avenue, Sutton comes out as the 30th largest and the 30th most expensive in our analysis of the public data.

It is also £546k more expensive than the average property across the SM2 district.

• Avenue Primary Academy

  700 m away
• Cuddington Croft Primary School and Nursery

  1.2 km away
• St Dunstan's Cheam CofE Primary School

  1.7 km away

• Harris Academy Sutton

  1.3 km away
• Overton Grange School

  1.5 km away
• Nonsuch High School for Girls

  1.7 km away

• Belmont

  |

  800 m away
• Banstead

  |

  1.4 km away
• Cheam

  |

  1.5 km away

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