According to data from HM Land Registry, 15, Blackwell Close, Stevenage sits on a plot of 249 m².

We have plot size data on 1 out of 9 other houses in the postcode and 15, Blackwell Close, Stevenage sits on the largest plot.

15, Blackwell Close, Stevenage has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Oct 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 15, Blackwell Close, Stevenage was last sold on 12th February 2021 for £425,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2021, the market for similar properties has dropped by 10.6%.

• Sold Feb 2021£425,000

According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 15, Blackwell Close, Stevenage within a radius of 660 metres since 2015.

The most recent example is 35, Barham Road, Stevenage, SG2 9HX, a freehold house which sold for £475,000 on the 15th January 2026.

Read more about house prices in SG2.

• Sold Jan 2026£475,000 | 3 Bed House35, Barham Road, Stevenage, SG2 9HX35, Barham Road, Stevenage, SG2 9HX
• Sold Aug 2025£505,000 | 4 Bed House17, Cromwell Road, Stevenage, SG2 9HT17, Cromwell Road, Stevenage, SG2 9HT
• Sold Oct 2024£535,000 | 4 Bed House59, Downlands, Stevenage, SG2 7BH59, Downlands, Stevenage, SG2 7BH
• Sold Oct 2024£505,000 | 4 Bed House34, Barham Road, Stevenage, SG2 9HX34, Barham Road, Stevenage, SG2 9HX
• Sold Jun 2024£610,000 | 4 Bed House107, Jackdaw Close, Stevenage, SG2 9DB107, Jackdaw Close, Stevenage, SG2 9DB
• Sold Jun 2024£460,000 | 4 Bed House7, Flinders Close, Stevenage, SG2 0NE7, Flinders Close, Stevenage, SG2 0NE
• Sold Aug 2023£373,000 | 4 Bed House8B, Magellan Close, Stevenage, SG2 0NF8B, Magellan Close, Stevenage, SG2 0NF
• Sold Jun 2023£390,000 | 4 Bed House8A, Magellan Close, Stevenage, SG2 0NF8A, Magellan Close, Stevenage, SG2 0NF
• Sold Oct 2022£580,000 | 4 Bed House2, Beane Avenue, Stevenage, SG2 7DL2, Beane Avenue, Stevenage, SG2 7DL
• Sold Jul 2022£450,000 | 3 Bed House38, Barham Road, Stevenage, SG2 9HX38, Barham Road, Stevenage, SG2 9HX
• Sold Jun 2022£290,000 | 4 Bed House41, Christie Road, Stevenage, SG2 0NG41, Christie Road, Stevenage, SG2 0NG
• Sold Apr 2021£468,000 | 4 Bed House69, Barham Road, Stevenage, SG2 9HY69, Barham Road, Stevenage, SG2 9HY
• Sold Feb 2021£540,000 | 4 Bed House32, Barham Road, Stevenage, SG2 9HX32, Barham Road, Stevenage, SG2 9HX
• Sold May 2019£390,000 | 3 Bed House11, Poston Place, Stevenage, SG2 0BS11, Poston Place, Stevenage, SG2 0BS
• Sold Apr 2019£399,950 | 3 Bed House10, Poston Place, Stevenage, SG2 0BS10, Poston Place, Stevenage, SG2 0BS
• Sold Apr 2019£399,950 | 3 Bed House9, Poston Place, Stevenage, SG2 0BS9, Poston Place, Stevenage, SG2 0BS
• Sold Mar 2018£520,000 | 4 Bed House37, Barham Road, Stevenage, SG2 9HX37, Barham Road, Stevenage, SG2 9HX
• Sold Dec 2017£527,500 | 4 Bed House8, Barham Road, Stevenage, SG2 9HX8, Barham Road, Stevenage, SG2 9HX
• Sold May 2016£435,000 | 4 Bed House71, Barham Road, Stevenage, SG2 9HY71, Barham Road, Stevenage, SG2 9HY
• Sold Dec 2015£390,000 | 4 Bed House26, Barham Road, Stevenage, SG2 9HX26, Barham Road, Stevenage, SG2 9HX

Blackwell Close, Stevenage, SG2 has a total of 15 addresses. According to our analysis of all the public data, 15, Blackwell Close, Stevenage is the largest and the most expensive property on the street.

When compared to the postcode district it is £103k more expensive than the average property in SG2.

• Camps Hill Primary School

  700 m away
• Ashtree Primary Academy

  800 m away
• Lodge Farm Primary School

  800 m away

• The Nobel School

  900 m away
• Marriotts School

  1.1 km away
• Barnwell School

  1.8 km away

• Stevenage

  |

  3.2 km away
• Knebworth

  |

  4.5 km away
• Watton-at-Stone

  |

  6.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.