Our Data Sources
18, Southfields, Letchworth Garden City has no records in the the Land Registry and a single entry in the EPC database dated June 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Southfields, Letchworth Garden City would be worth £396,779, with a potential rental value of £1,867 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £351,433, with a rental value of £1,654 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Southfields, Letchworth Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 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
Land Registry records and our Estate Agent network show 308 sales of comparable properties within 620 metres of 18, Southfields, Letchworth Garden City across the last 2 years.
Most recently, 11, Eastern Way, Letchworth Garden City, SG6 4NZ, a freehold house, sold at £422,500 on the 14th November 2025.
Read more about house prices in SG6.
- Sold Nov 2025£422,500 | 3 Bed House11, Eastern Way, Letchworth Garden City, SG6 4NZ11, Eastern Way, Letchworth Garden City, SG6 4NZ
- Sold Mar 2025£420,000 | 3 Bed House26, Lammas Way, Letchworth Garden City, SG6 4LW26, Lammas Way, Letchworth Garden City, SG6 4LW
- Sold Jul 2022£440,000 | 3 Bed House5, Southfields, Letchworth Garden City, SG6 4ND5, Southfields, Letchworth Garden City, SG6 4ND
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Southfields, Letchworth Garden City as the 33rd largest and the 52nd most expensive of the 110 addresses on Southfields, Letchworth Garden City, SG6.
Against the SG6 postcode district average, it is £48k less expensive than the typical property.
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Schools Nearby
- Northfields Infants and Nursery School400 m away
- The Grange Academy600 m away
- Stonehill School900 m away
- Fearnhill School2.2 km away
- The Knights Templar School2.3 km away
- The Highfield School2.7 km away
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Public Transport Nearby
- Letchworth Garden City|1.2 km away
- Baldock|2.5 km away
- Arlesey|4.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












