According to data from HM Land Registry, 17, Sefton Avenue, York sits on a plot of 222 m².

We have plot size data on 33 out of 36 other houses in the postcode and 17, Sefton Avenue, York sits on the 25th largest plot.

17, Sefton Avenue, York has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jul 2023.

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 the Land Registry and our network of Estate Agents, there have been 130 sales of properties similar to 17, Sefton Avenue, York within a radius of 650 metres since 2017.

The most recent example is 37, Elmpark View, York, YO31 1DY, a freehold house which sold for £310,000 on the 8th April 2026.

Read more about house prices in YO31.

• Sold Apr 2026£310,000 | 3 Bed House37, Elmpark View, York, YO31 1DY37, Elmpark View, York, YO31 1DY
• Sold Dec 2025£300,000 | 3 Bed House35, Elmfield Avenue, York, YO31 9LX35, Elmfield Avenue, York, YO31 9LX
• Sold Dec 2025£291,000 | 3 Bed House58, Monkton Road, York, YO31 9AT58, Monkton Road, York, YO31 9AT
• Sold Dec 2025£290,000 | 3 Bed House13, Sefton Avenue, York, YO31 9LR13, Sefton Avenue, York, YO31 9LR
• Sold Sep 2025£371,000 | 3 Bed House41, Elmpark View, York, YO31 1DY41, Elmpark View, York, YO31 1DY
• Sold Aug 2025£279,995 | 3 Bed House54, Monkton Road, York, YO31 9AX54, Monkton Road, York, YO31 9AX
• Sold Jul 2025£370,000 | 3 Bed House17, Elmfield Avenue, York, YO31 9LX17, Elmfield Avenue, York, YO31 9LX
• Sold Mar 2025£335,000 | 3 Bed House23, Elmpark View, York, YO31 1DY23, Elmpark View, York, YO31 1DY
• Sold Mar 2025£350,000 | 3 Bed House1A, Sefton Avenue, York, YO31 9LR1A, Sefton Avenue, York, YO31 9LR
• Sold Mar 2025£370,000 | 3 Bed House39, Geldof Road, York, YO32 9JT39, Geldof Road, York, YO32 9JT
• Sold Nov 2024£374,500 | 3 Bed House3, Elmfield Avenue, York, YO31 9LX3, Elmfield Avenue, York, YO31 9LX
• Sold Apr 2024£287,500 | 3 Bed House29, Yearsley Grove, York, YO31 9BX29, Yearsley Grove, York, YO31 9BX
• Sold Dec 2023£255,000 | 3 Bed House34, Sefton Avenue, York, YO31 9LR34, Sefton Avenue, York, YO31 9LR
• Sold Mar 2023£385,000 | 3 Bed House26, Elmfield Avenue, York, YO31 9LS26, Elmfield Avenue, York, YO31 9LS
• Sold Oct 2022£365,000 | 3 Bed House19, Elmfield Avenue, York, YO31 9LX19, Elmfield Avenue, York, YO31 9LX
• Sold Jun 2022£310,000 | 3 Bed House4, Sefton Avenue, York, YO31 9LR4, Sefton Avenue, York, YO31 9LR
• Sold Mar 2020£260,000 | 3 Bed House37, Elmfield Avenue, York, YO31 9LX37, Elmfield Avenue, York, YO31 9LX
• Sold Feb 2020£282,500 | 3 Bed House30, Sefton Avenue, York, YO31 9LR30, Sefton Avenue, York, YO31 9LR
• Sold Jul 2019£280,000 | 3 Bed House3, Laburnum Garth, York, YO31 9LU3, Laburnum Garth, York, YO31 9LU
• Sold Nov 2017£195,000 | 3 Bed House30, Elmfield Avenue, York, YO31 9LS30, Elmfield Avenue, York, YO31 9LS

Sefton Avenue, York, YO31 has a total of 36 addresses. According to our analysis of all the public data, 17, Sefton Avenue, York is the 11th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £4k more expensive than the average property in YO31.

• Yearsley Grove Primary School

  500 m away
• Heworth Church of England Primary School

  1.1 km away
• Hempland Primary School

  1.2 km away

• Huntington School

  1.5 km away
• Joseph Rowntree School

  2.5 km away
• Vale of York Academy

  2.7 km away

• York

  |

  3.1 km away
• Poppleton

  |

  5.9 km away
• Hammerton

  |

  14.8 km away

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