Our Data Sources
1A, Hartlea Avenue, Darlington has 21 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated November 2014.
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 1A, Hartlea Avenue, Darlington, we estimate a market value of £246,868 and a rental value of £1,103 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £218,655 and £977 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1A, Hartlea Avenue, Darlington as measuring 484 m2.
That makes it the 12th largest plot in the postcode, where 32 of the 36 other houses have recorded plot data.
Energy Efficiency
1A, Hartlea Avenue, Darlington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Nov 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 1A, Hartlea Avenue, Darlington completed on 15th June 2022 at £190,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 38.5% over the period since June 2022.
- Sold Jun 2022£190,000
- Sold Jul 1998£75,000
Similar Properties Sold Nearby
Over the past 2 years 176 properties similar to 1A, Hartlea Avenue, Darlington have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th December 2025, was 1, Gooseberry Grove, Darlington, DL1 3FN, a freehold house which sold for £218,000.
Read more about house prices in DL1.
- Sold Dec 2025£218,000 | 3 Bed House1, Gooseberry Grove, Darlington, DL1 3FN1, Gooseberry Grove, Darlington, DL1 3FN
- Sold Nov 2024£114,000 | 3 Bed House169, Dewberry Lane, Darlington, DL1 3BG169, Dewberry Lane, Darlington, DL1 3BG
- Sold Aug 2024£204,950 | 3 Bed House155, Dewberry Lane, Darlington, DL1 3BG155, Dewberry Lane, Darlington, DL1 3BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 36 addresses on Hartlea Avenue, Darlington, DL1, 1A, Hartlea Avenue, Darlington comes out as the 22nd largest and the 14th most expensive in our analysis of the public data.
It is also £97k more expensive than the average property across the DL1 district.
More reading links
Schools Nearby
- Harrowgate Hill Primary School1.8 km away
- St Bede's Catholic Primary School1.9 km away
- Northwood Primary School2.6 km away
- Longfield Academy1.7 km away
- Haughton Academy2.7 km away
- St Aidan's Church of England Academy4.2 km away
More reading links
Public Transport Nearby
- North Road (Darlington)|3.0 km away
- Heighington|4.5 km away
- Darlington|4.7 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












