According to data from HM Land Registry, 23, Speedwell Close, Darlington sits on a plot of 262 m².

We have plot size data on 13 out of 13 other houses in the postcode and 23, Speedwell Close, Darlington sits on the 7th largest plot.

23, Speedwell Close, Darlington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Jun 2019.

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, 23, Speedwell Close, Darlington was last sold on 11th December 2025 for £163,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since December 2025, the market for similar properties has dropped by 4.6%.

• Sold Dec 2025£163,000
• Sold Jan 2025£153,000
• Sold Jun 2020£92,000

According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to 23, Speedwell Close, Darlington within a radius of 490 metres since 2013.

The most recent example is 1, Speedwell Close, Darlington, DL1 1JA, a freehold house which sold for £160,000 on the 26th August 2025.

Read more about house prices in DL1.

• Sold Aug 2025£160,000 | 2 Bed House1, Speedwell Close, Darlington, DL1 1JA1, Speedwell Close, Darlington, DL1 1JA
• Sold Nov 2024£133,000 | 2 Bed House44, Iris Grove, Darlington, DL1 1AU44, Iris Grove, Darlington, DL1 1AU
• Sold Oct 2024£138,000 | 2 Bed House62, Meadowsweet Lane, Darlington, DL1 1GX62, Meadowsweet Lane, Darlington, DL1 1GX
• Sold Sep 2024£128,000 | 2 Bed House1, Cyclamen Grove, Darlington, DL1 1GS1, Cyclamen Grove, Darlington, DL1 1GS
• Sold May 2024£117,000 | 2 Bed House6, Sundew Court, Darlington, DL1 1AW6, Sundew Court, Darlington, DL1 1AW
• Sold Jun 2023£135,000 | 2 Bed House53, Iris Grove, Darlington, DL1 1AU53, Iris Grove, Darlington, DL1 1AU
• Sold Nov 2022£140,000 | 2 Bed House3, Speedwell Close, Darlington, DL1 1JA3, Speedwell Close, Darlington, DL1 1JA
• Sold Aug 2022£150,000 | 2 Bed House28, Sundew Court, Darlington, DL1 1AW28, Sundew Court, Darlington, DL1 1AW
• Sold Dec 2021£127,500 | 2 Bed House20, Sundew Court, Darlington, DL1 1AW20, Sundew Court, Darlington, DL1 1AW
• Sold Nov 2021£89,000 | 2 Bed House5, John Dixon Lane, Darlington, DL1 1HG5, John Dixon Lane, Darlington, DL1 1HG
• Sold Jul 2021£125,000 | 2 Bed House19, Sundew Court, Darlington, DL1 1AW19, Sundew Court, Darlington, DL1 1AW
• Sold Mar 2021£115,000 | 2 Bed House24, Speedwell Close, Darlington, DL1 1JA24, Speedwell Close, Darlington, DL1 1JA
• Sold Nov 2019£113,000 | 2 Bed House9, Larkspur Drive, Darlington, DL1 1HX9, Larkspur Drive, Darlington, DL1 1HX
• Sold Oct 2019£63,000 | 2 Bed House25, John Dixon Lane, Darlington, DL1 1HG25, John Dixon Lane, Darlington, DL1 1HG
• Sold Sep 2019£75,000 | 2 Bed House23, John Dixon Lane, Darlington, DL1 1HG23, John Dixon Lane, Darlington, DL1 1HG
• Sold Jul 2019£104,000 | 2 Bed House10, Marigold Court, Darlington, DL1 1HZ10, Marigold Court, Darlington, DL1 1HZ
• Sold Jul 2019£112,500 | 2 Bed House25, Sundew Court, Darlington, DL1 1AW25, Sundew Court, Darlington, DL1 1AW
• Sold Aug 2018£110,000 | 2 Bed House1A, Larkspur Drive, Darlington, DL1 1HX1A, Larkspur Drive, Darlington, DL1 1HX
• Sold Oct 2016£104,000 | 2 Bed House22, Speedwell Close, Darlington, DL1 1JA22, Speedwell Close, Darlington, DL1 1JA
• Sold Mar 2013£100,000 | 2 Bed House2, Speedwell Close, Darlington, DL1 1JA2, Speedwell Close, Darlington, DL1 1JA

Speedwell Close, Darlington, DL1 has a total of 13 addresses. According to our analysis of all the public data, 23, Speedwell Close, Darlington is the 10th largest and the 11th most expensive property on the street.

When compared to the postcode district it is £20k more expensive than the average property in DL1.

• Heathfield Primary School

  600 m away
• The Rydal Academy

  800 m away
• St Teresa's Catholic Primary School

  900 m away

• St Aidan's Church of England Academy

  300 m away
• Haughton Academy

  1.8 km away
• Longfield Academy

  2.8 km away

• Darlington

  |

  900 m away
• North Road (Darlington)

  |

  1.7 km away
• Dinsdale

  |

  4.6 km away

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