According to data from HM Land Registry, 21, Wales Street, Darlington sits on a plot of 96 m².

We have plot size data on 50 out of 51 other houses in the postcode and 21, Wales Street, Darlington sits on the 40th largest plot.

21, Wales Street, Darlington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Mar 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, 21, Wales Street, Darlington was last sold on 13th March 2025 for £85,999 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2025, the market for similar properties has risen by 106.6%.

• Sold Mar 2025£85,999

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Wales Street, Darlington within a radius of 450 metres over the last 2 years.

The most recent example is 11, Wales Street, Darlington, DL3 0LT, a freehold house which sold for £94,500 on the 14th August 2025.

Read more about house prices in DL3.

• Sold Aug 2025£94,500 | 3 Bed House11, Wales Street, Darlington, DL3 0LT11, Wales Street, Darlington, DL3 0LT
• Sold Jun 2025£88,000 | 3 Bed House12, Wales Street, Darlington, DL3 0LT12, Wales Street, Darlington, DL3 0LT
• Sold Aug 2024£90,000 | 3 Bed House40, Wales Street, Darlington, DL3 0LT40, Wales Street, Darlington, DL3 0LT

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Wales Street, Darlington, DL3 has a total of 57 addresses. According to our analysis of all the public data, 21, Wales Street, Darlington is the 39th largest and the 38th most expensive property on the street.

When compared to the postcode district it is £101k less expensive than the average property in DL3.

• 300

  m

  Northwood Primary School
• 800

  m

  Harrowgate Hill Primary School
• 900

  m

  Corporation Road Community Primary School

• 900

  m

  Longfield Academy
• 1.6

  km

  Haughton Academy
• 2.0

  km

  St Aidan's Church of England Academy

• 400

  m

  North Road (Darlington)
• 2.2

  km

  Darlington
• 6.2

  km

  Dinsdale

According to recent data from Ofcom, ultrafast broadband is available in this area.

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