Our Data Sources
20, Unwin Close, Letchworth Garden City has 2 entries in the Land Registry , most recently in October 2020 and a single entry in the EPC database dated April 2018.
We combine this information with that 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 20, Unwin Close, Letchworth Garden City would be worth £609,201, with a potential rental value of £2,204 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £539,578, with a rental value of £1,952 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Unwin Close, Letchworth Garden City occupies a 244 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
20, Unwin Close, Letchworth Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Apr 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Unwin Close, Letchworth Garden City last changed hands on 9th October 2020, selling for £483,000. 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 1.0% since October 2020.
- Sold Oct 2020£483,000
- Sold Oct 2007£289,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 80 sales of comparable properties within 710 metres of 20, Unwin Close, Letchworth Garden City across the last 2 years.
Most recently, 155, High Avenue, Letchworth Garden City, SG6 3RR, a freehold house, sold at £525,000 on the 10th September 2025.
Read more about house prices in SG6.
- Sold Sep 2025£525,000 | 3 Bed House155, High Avenue, Letchworth Garden City, SG6 3RR155, High Avenue, Letchworth Garden City, SG6 3RR
- Sold Apr 2025£625,000 | 4 Bed House24, Unwin Close, Letchworth Garden City, SG6 3RS24, Unwin Close, Letchworth Garden City, SG6 3RS
- Sold Sep 2024£650,000 | 4 Bed House16, Unwin Close, Letchworth Garden City, SG6 3RS16, Unwin Close, Letchworth Garden City, SG6 3RS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Unwin Close, Letchworth Garden City as the 14th largest and the 14th most expensive of the 61 addresses on Unwin Close, Letchworth Garden City, SG6.
Against the SG6 postcode district average, it is £154k more expensive than the typical property.
More reading links
Schools Nearby
- St Thomas More Roman Catholic Primary School400 m away
- Icknield Infant and Nursery School1.0 km away
- Pixmore Junior School1.1 km away
- The Highfield School500 m away
- Fearnhill School900 m away
- The Priory School3.3 km away
More reading links
Public Transport Nearby
- Letchworth Garden City|1.0 km away
- Hitchin|2.7 km away
- Baldock|4.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
