Our Data Sources
21, Colwyn Close, Stevenage has 31 entries in the Land Registry, most recently in February 2025 and a single entry in the EPC database dated June 2016.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Colwyn Close, Stevenage would be worth £311,953, with a potential rental value of £1,473 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £276,301, with a rental value of £1,304 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Colwyn Close, Stevenage occupies a 113 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 35 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
21, Colwyn Close, Stevenage has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
21, Colwyn Close, Stevenage last changed hands on 7th February 2025, selling for £310,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 7.3% since February 2025.
- Sold Feb 2025£310,000
- Sold Oct 2016£250,000
- Sold Mar 1996£61,295
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 60 sales of comparable properties within 520 metres of 21, Colwyn Close, Stevenage since 2019.
Most recently, 31, Fairview Road, Stevenage, SG1 2NR, a freehold house, sold at £291,000 on the 13th May 2026.
Read more about house prices in SG1.
- Sold May 2026£291,000 | 2 Bed House31, Fairview Road, Stevenage, SG1 2NR31, Fairview Road, Stevenage, SG1 2NR
- Sold Apr 2026£295,000 | 2 Bed House49, Colwyn Close, Stevenage, SG1 2AW49, Colwyn Close, Stevenage, SG1 2AW
- Sold Feb 2026£255,000 | 2 Bed House12, Morecambe Close, Stevenage, SG1 2AZ12, Morecambe Close, Stevenage, SG1 2AZ
- Sold Oct 2025£295,000 | 2 Bed House25, Fairview Road, Stevenage, SG1 2NR25, Fairview Road, Stevenage, SG1 2NR
- Sold Sep 2025£310,000 | 2 Bed House10, Mayles Close, Stevenage, SG1 2GE10, Mayles Close, Stevenage, SG1 2GE
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £304,381, ranging from £257,368 to £371,782.
- 22 Colwyn Close
2 Bed House | 3 m | Est. Value: £291,498
- 20 Colwyn Close
3 Bed House | 5 m | Est. Value: £345,329
- 25A Colwyn Close
2 Bed House | 8 m | Est. Value: £260,742
- 25 Colwyn Close
2 Bed House | 13 m | Est. Value: £257,368
- 24 Colwyn Close
2 Bed House | 13 m | Est. Value: £257,368
Location Comparison
Our analysis of the public data ranks 21, Colwyn Close, Stevenage as the 33rd largest and the 39th most expensive of the 70 addresses on Colwyn Close, Stevenage, SG1.
Against the SG1 postcode district average, it is £39k less expensive than the typical property.
More reading links
Schools Nearby
- Woolenwick Junior School500 m away
- Woolenwick Infant and Nursery School500 m away
- Letchmore Infants' and Nursery School900 m away
- The Thomas Alleyne Academy600 m away
- The Saint John Henry Newman Catholic School600 m away
- Barclay Academy900 m away
More reading links
Public Transport Nearby
- Stevenage|1.5 km away
- Hitchin|5.4 km away
- Knebworth|5.6 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
