Our Data Sources
1, Therby Close, Darlington has 21 entries in the Land Registry, most recently in December 2009 and a single entry in the EPC database dated June 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 1, Therby Close, Darlington would be worth £273,330, with a potential rental value of £1,256 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £242,092, with a rental value of £1,113 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Therby Close, Darlington occupies a 294 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
1, Therby Close, Darlington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jun 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
1, Therby Close, Darlington last changed hands on 11th December 2009, selling for £195,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 25.1% since December 2009.
- Sold Dec 2009£195,000
- Sold Nov 1998£84,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 520 metres of 1, Therby Close, Darlington since 2008.
Most recently, 2, Callum Close, Darlington, DL3 0RE, a freehold house, sold at £300,000 on the 2nd April 2026.
Read more about house prices in DL3.
- Sold Apr 2026£300,000 | 4 Bed House2, Callum Close, Darlington, DL3 0RE2, Callum Close, Darlington, DL3 0RE
- Sold Mar 2026£250,000 | 4 Bed House129, Hartington Way, Darlington, DL3 0RZ129, Hartington Way, Darlington, DL3 0RZ
- Sold Dec 2022£265,000 | 4 Bed House133, Hartington Way, Darlington, DL3 0RZ133, Hartington Way, Darlington, DL3 0RZ
- Sold Dec 2022£260,000 | 3 Bed House26, Farnham Drive, Darlington, DL3 0RS26, Farnham Drive, Darlington, DL3 0RS
- Sold Oct 2022£232,500 | 3 Bed House20, Farnham Drive, Darlington, DL3 0RS20, Farnham Drive, Darlington, DL3 0RS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £206,866, ranging from £152,621 to £284,013.
- 2 Therby Close
4 Bed House | 12 m | Est. Value: £250,957
- 40 Hensfield Grove
3 Bed House | 21 m | Est. Value: £199,518
- 39 Hensfield Grove
4 Bed House | 24 m | Est. Value: £270,342
- 33 Hensfield Grove
2 Bed House | 27 m | Est. Value: £158,212
- 32 Hensfield Grove
2 Bed House | 28 m | Est. Value: £152,621
Location Comparison
Our analysis of the public data ranks 1, Therby Close, Darlington as the 2nd largest and the 2nd most expensive of the 12 addresses on Therby Close, Darlington, DL3.
Against the DL3 postcode district average, it is £72k more expensive than the typical property.
More reading links
Schools Nearby
- Reid Street Primary School800 m away
- Corporation Road Community Primary School900 m away
- Northwood Primary School1.0 km away
- Longfield Academy1.1 km away
- Wyvern Academy2.2 km away
- Haughton Academy2.2 km away
More reading links
Public Transport Nearby
- North Road (Darlington)|700 m away
- Darlington|2.3 km away
- Heighington|6.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












