Our Data Sources
21, Hartley Avenue, Southampton has no records in the the Land Registry and a single entry in the EPC database dated April 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Hartley Avenue, Southampton is in very good condition we estimate a sale value of £379,570 and a rental value of £1,858 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £336,191 and a rental value of £1,646 per month.
Energy Efficiency
21, Hartley Avenue, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Apr 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 207 sales of properties similar to 21, Hartley Avenue, Southampton within a radius of 580 metres over the last 2 years.
The most recent example is 55, Granby Grove, Southampton, SO17 3RY, a freehold house which sold for £350,000 on the 23rd January 2025.
Read more about house prices in SO17.
- Sold Jan 2025£350,000 | 3 Bed House55, Granby Grove, Southampton, SO17 3RY55, Granby Grove, Southampton, SO17 3RY
- Sold Jan 2025£362,000 | 3 Bed House15, Sherborne Road, Southampton, SO17 3RH15, Sherborne Road, Southampton, SO17 3RH
- Sold Jun 2023£385,000 | 3 Bed House4, Merton Road, Southampton, SO17 3RD4, Merton Road, Southampton, SO17 3RD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Hartley Avenue, Southampton, SO17 has a total of 27 addresses. According to our analysis of all the public data, 21, Hartley Avenue, Southampton is the 19th largest and the 19th most expensive property on the street.
When compared to the postcode district it is £88k more expensive than the average property in SO17.
More reading links
Schools Nearby
- Highfield Church of England Primary School400 m away
- Portswood Primary School500 m away
- Swaythling Primary School500 m away
- Cantell School1.0 km away
- Saint George Catholic Voluntary Aided College Southampton1.7 km away
- Bitterne Park School1.8 km away
More reading links
Public Transport Nearby
- St Denys|1.3 km away
- Swaythling|1.5 km away
- Bitterne|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












