According to data from HM Land Registry, 7, Onslow Avenue, Sutton sits on a plot of 1,396 m².

We have plot size data on 16 out of 16 other houses in the postcode and 7, Onslow Avenue, Sutton sits on the 8th largest plot.

7, Onslow Avenue, Sutton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Feb 2022.

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, 7, Onslow Avenue, Sutton was last sold on 11th April 2025 for £1,575,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2025, the market for similar properties has dropped by 26.1%.

• Sold Apr 2025£1,575,000
• Sold Dec 2006£800,000

According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 7, Onslow Avenue, Sutton within a radius of 870 metres since 2007.

The most recent example is 100, Sandy Lane, Sutton, SM2 7EP, a freehold house which sold for £1,317,500 on the 6th January 2026.

Read more about house prices in SM2.

• Sold Jan 2026£1,317,500 | 5 Bed House100, Sandy Lane, Sutton, SM2 7EP100, Sandy Lane, Sutton, SM2 7EP
• Sold May 2025£1,400,000 | 5 Bed House119, Burdon Lane, Sutton, SM2 7DB119, Burdon Lane, Sutton, SM2 7DB
• Sold Nov 2024£1,425,000 | 5 Bed House84, Sandy Lane, Sutton, SM2 7EP84, Sandy Lane, Sutton, SM2 7EP
• Sold Aug 2024£1,300,000 | 5 Bed House75, Cornwall Road, Sutton, SM2 6DU75, Cornwall Road, Sutton, SM2 6DU
• Sold Jul 2024£1,430,000 | 4 Bed House142, Sandy Lane, Sutton, SM2 7ES142, Sandy Lane, Sutton, SM2 7ES
• Sold Apr 2024£1,410,000 | 5 Bed House107, Sandy Lane, Sutton, SM2 7ER107, Sandy Lane, Sutton, SM2 7ER
• Sold Sep 2023£1,275,000 | 5 Bed House22, Cheyham Way, Sutton, SM2 7HX22, Cheyham Way, Sutton, SM2 7HX
• Sold Aug 2023£1,325,000 | 5 Bed House2, High View, Sutton, SM2 7DY2, High View, Sutton, SM2 7DY
• Sold Oct 2022£1,700,000 | 5 Bed House162, Sandy Lane, Sutton, SM2 7ES162, Sandy Lane, Sutton, SM2 7ES
• Sold Jul 2022£1,575,000 | 5 Bed House33, Downs Side, Sutton, SM2 7EH33, Downs Side, Sutton, SM2 7EH
• Sold Jan 2022£1,507,500 | 5 Bed House11, Wilbury Avenue, Sutton, SM2 7DU11, Wilbury Avenue, Sutton, SM2 7DU
• Sold Dec 2021£1,520,000 | 4 Bed House11, Onslow Avenue, Sutton, SM2 7ED11, Onslow Avenue, Sutton, SM2 7ED
• Sold Sep 2021£1,415,000 | 4 Bed House148, Sandy Lane, Sutton, SM2 7ES148, Sandy Lane, Sutton, SM2 7ES
• Sold Jan 2021£1,030,000 | 5 Bed House60, Harefield Avenue, Sutton, SM2 7NE60, Harefield Avenue, Sutton, SM2 7NE
• Sold Sep 2019£1,425,550 | 5 Bed House132, Sandy Lane, Sutton, SM2 7ES132, Sandy Lane, Sutton, SM2 7ES
• Sold May 2019£1,071,000 | 5 Bed House34, Downs Side, Sutton, SM2 7EQ34, Downs Side, Sutton, SM2 7EQ
• Sold Aug 2017£1,250,000 | 4 Bed House11, Warren Avenue, Sutton, SM2 7QL11, Warren Avenue, Sutton, SM2 7QL
• Sold Jun 2013£880,000 | 5 Bed House37, High View, Sutton, SM2 7DZ37, High View, Sutton, SM2 7DZ
• Sold Oct 2009£745,000 | 4 Bed House116, Sandy Lane, Sutton, SM2 7ES116, Sandy Lane, Sutton, SM2 7ES
• Sold Jan 2007£799,950 | 5 Bed House110, Sandy Lane, Sutton, SM2 7ES110, Sandy Lane, Sutton, SM2 7ES

Onslow Avenue, Cheam, Sutton, SM2 has a total of 37 addresses. According to our analysis of all the public data, 7, Onslow Avenue, Sutton is the 17th largest and the 16th most expensive property on the street.

When compared to the postcode district it is £913k more expensive than the average property in SM2.

• Avenue Primary Academy

  600 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
• Cheam

  |

  1.4 km away
• Banstead

  |

  1.5 km away

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