Our Data Sources
16, Unwin Close, Letchworth Garden City has a single entry in the Land Registry from September 2024 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 16, Unwin Close, Letchworth Garden City would be worth £624,075, with a potential rental value of £2,239 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £552,753, with a rental value of £1,983 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Unwin Close, Letchworth Garden City occupies a 370 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 7th largest.
Energy Efficiency
16, Unwin Close, Letchworth Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
16, Unwin Close, Letchworth Garden City last changed hands on 11th September 2024, selling for £650,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 9.5% since September 2024.
- Sold Sep 2024£650,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 80 sales of comparable properties within 720 metres of 16, 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 May 2025£605,000 | 3 Bed House36, Parker Close, Letchworth Garden City, SG6 3RT36, Parker Close, Letchworth Garden City, SG6 3RT
- Sold Apr 2025£625,000 | 4 Bed House24, Unwin Close, Letchworth Garden City, SG6 3RS24, Unwin Close, Letchworth Garden City, SG6 3RS
•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 16, Unwin Close, Letchworth Garden City as the 13th largest and the 13th most expensive of the 61 addresses on Unwin Close, Letchworth Garden City, SG6.
Against the SG6 postcode district average, it is £168k more expensive than the typical property.
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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.












