Our Data Sources
23, Lock Street, Darlington has a single entry in the Land Registry from April 2007 and a single entry in the EPC database dated May 2024.
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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 23, Lock Street, Darlington, we estimate a market value of £88,078 and a rental value of £647 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £78,012 and £573 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Lock Street, Darlington as measuring 74 m2.
That makes it the 6th largest plot in the postcode, where 8 of the 11 other houses have recorded plot data.
Energy Efficiency
23, Lock Street, Darlington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 May 2024.
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
The most recent sale of 23, Lock Street, Darlington completed on 11th April 2007 at £74,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 68.9% over the period since April 2007.
- Sold Apr 2007£74,000
Similar Properties Sold Nearby
Since 2019 45 properties similar to 23, Lock Street, Darlington have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th March 2026, was 38, Westmoreland Street, Darlington, DL3 0NX, a freehold house which sold for £39,999.
Read more about house prices in DL3.
- Sold Mar 2026£39,999 | 2 Bed House38, Westmoreland Street, Darlington, DL3 0NX38, Westmoreland Street, Darlington, DL3 0NX
- Sold Dec 2025£62,500 | 2 Bed House94, Lansdowne Street, Darlington, DL3 0NH94, Lansdowne Street, Darlington, DL3 0NH
- Sold Nov 2025£70,000 | 3 Bed House88, Lansdowne Street, Darlington, DL3 0NH88, Lansdowne Street, Darlington, DL3 0NH
- Sold Nov 2025£75,000 | 2 Bed House106, Zetland Street, Darlington, DL3 0NG106, Zetland Street, Darlington, DL3 0NG
- Sold Sep 2025£96,500 | 2 Bed House90, Brougham Street, Darlington, DL3 0NA90, Brougham Street, Darlington, DL3 0NA
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 £66,064, ranging from £35,956 to £102,847.
- 21 Lock Street
3 Bed House | 5 m | Est. Value: £99,909
- 27 Lock Street
2 Bed House | 8 m | Est. Value: £85,923
- 19 Lock Street
3 Bed House | 9 m | Est. Value: £91,788
- 29 Lock Street
3 Bed House | 12 m | Est. Value: £102,847
- 17 Lock Street
2 Bed House | 13 m | Est. Value: £83,884
Location Comparison
Of the 26 addresses on Lock Street, Darlington, DL3, 23, Lock Street, Darlington comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £105k less expensive than the average property across the DL3 district.
More reading links
Schools Nearby
- Northwood Primary School700 m away
- Harrowgate Hill Primary School700 m away
- Reid Street Primary School1.1 km away
- Longfield Academy700 m away
- Haughton Academy1.9 km away
- St Aidan's Church of England Academy2.4 km away
More reading links
Public Transport Nearby
- North Road (Darlington)|700 m away
- Darlington|2.5 km away
- Heighington|6.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
