Our Data Sources
21, Blackdown Close, Stevenage has 41 entries in the Land Registry , most recently in July 2021 and a single entry in the EPC database dated June 2009.
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 21, Blackdown Close, Stevenage would be worth £458,582, with a potential rental value of £1,964 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £406,173, with a rental value of £1,740 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blackdown Close, Stevenage occupies a 207 m2 plot as recorded by HM Land Registry.
All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
21, Blackdown Close, Stevenage has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jun 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Blackdown Close, Stevenage last changed hands on 1st July 2021, selling for £435,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 2.9% since July 2021.
- Sold Jul 2021£435,000
- Sold Oct 2009£240,000
- Sold Jun 2004£247,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 292 sales of comparable properties within 620 metres of 21, Blackdown Close, Stevenage across the last 2 years.
Most recently, 48, Cleveland Way, Stevenage, SG1 6BZ, a freehold house, sold at £397,000 on the 13th April 2026.
Read more about house prices in SG1.
- Sold Apr 2026£397,000 | 4 Bed House48, Cleveland Way, Stevenage, SG1 6BZ48, Cleveland Way, Stevenage, SG1 6BZ
- Sold Mar 2026£435,000 | 3 Bed House16, Grampian Place, Stevenage, SG1 6DR16, Grampian Place, Stevenage, SG1 6DR
- Sold May 2024£422,100 | 3 Bed House60, The Chilterns, Stevenage, SG1 6AZ60, The Chilterns, Stevenage, SG1 6AZ
•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 21, Blackdown Close, Stevenage as the 14th largest and the 13th most expensive of the 68 addresses on Blackdown Close, Stevenage, SG1.
Against the SG1 postcode district average, it is £101k more expensive than the typical property.
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Schools Nearby
- Round Diamond Primary School300 m away
- The Leys Primary and Nursery School800 m away
- Martins Wood Primary School1.3 km away
- The Nobel School2.2 km away
- Barclay Academy2.8 km away
- Marriotts School3.1 km away
More reading links
Public Transport Nearby
- Stevenage|4.1 km away
- Letchworth Garden City|6.8 km away
- Hitchin|6.9 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.
