According to data from HM Land Registry, 27, The Crescent, Welwyn sits on a plot of 345 m².

We have plot size data on 18 out of 34 other houses in the postcode and 27, The Crescent, Welwyn sits on the 6th largest plot.

According to HM Land Registry, 27, The Crescent, Welwyn was last sold on 23rd October 2018 for £343,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2018, the market for similar properties has risen by 56.3%.

• Sold Oct 2018£343,500

According to the Land Registry and our network of Estate Agents, there have been 116 sales of properties similar to 27, The Crescent, Welwyn within a radius of 990 metres since 2020.

The most recent example is 12, Welwyn By Pass Road, Welwyn, AL6 9FJ, a freehold house which sold for £445,000 on the 10th February 2026.

Read more about house prices in AL6.

• Sold Feb 2026£445,000 | 3 Bed House12, Welwyn By Pass Road, Welwyn, AL6 9FJ12, Welwyn By Pass Road, Welwyn, AL6 9FJ
• Sold Dec 2025£426,000 | 3 Bed House22, Broomfield Road, Welwyn, AL6 9DW22, Broomfield Road, Welwyn, AL6 9DW
• Sold Nov 2025£518,000 | 3 Bed House12, The Crescent, Welwyn, AL6 9JQ12, The Crescent, Welwyn, AL6 9JQ
• Sold Oct 2025£470,000 | 3 Bed House20, Stuart Road, Welwyn, AL6 9JN20, Stuart Road, Welwyn, AL6 9JN
• Sold Jul 2025£468,000 | 3 Bed House54B, London Road, Welwyn, AL6 9HX54B, London Road, Welwyn, AL6 9HX
• Sold Mar 2025£410,000 | 3 Bed House27, Broomfield Road, Welwyn, AL6 9DL27, Broomfield Road, Welwyn, AL6 9DL
• Sold Jan 2025£468,000 | 3 Bed House56A, London Road, Welwyn, AL6 9HX56A, London Road, Welwyn, AL6 9HX
• Sold Jan 2025£370,000 | 3 Bed House31, Becket Gardens, Welwyn, AL6 9JE31, Becket Gardens, Welwyn, AL6 9JE
• Sold Nov 2024£420,000 | 3 Bed House27, Becket Gardens, Welwyn, AL6 9JE27, Becket Gardens, Welwyn, AL6 9JE
• Sold Oct 2024£460,000 | 3 Bed House17, Becket Gardens, Welwyn, AL6 9JE17, Becket Gardens, Welwyn, AL6 9JE
• Sold Oct 2024£400,000 | 3 Bed House35, Becket Gardens, Welwyn, AL6 9JE35, Becket Gardens, Welwyn, AL6 9JE
• Sold Oct 2022£477,250 | 3 Bed House54A, London Road, Welwyn, AL6 9HX54A, London Road, Welwyn, AL6 9HX
• Sold Dec 2021£425,000 | 3 Bed House33, Becket Gardens, Welwyn, AL6 9JE33, Becket Gardens, Welwyn, AL6 9JE
• Sold Sep 2021£417,500 | 3 Bed House50A, London Road, Welwyn, AL6 9HX50A, London Road, Welwyn, AL6 9HX
• Sold Apr 2021£425,000 | 3 Bed House52, London Road, Welwyn, AL6 9HX52, London Road, Welwyn, AL6 9HX
• Sold Mar 2021£417,500 | 3 Bed House26, Stuart Road, Welwyn, AL6 9JN26, Stuart Road, Welwyn, AL6 9JN
• Sold Mar 2021£468,000 | 3 Bed House25, Broomfield Road, Welwyn, AL6 9DL25, Broomfield Road, Welwyn, AL6 9DL
• Sold Dec 2020£367,000 | 3 Bed House24, Stuart Road, Welwyn, AL6 9JN24, Stuart Road, Welwyn, AL6 9JN
• Sold Nov 2020£525,000 | 3 Bed House38, Broomfield Road, Welwyn, AL6 9DW38, Broomfield Road, Welwyn, AL6 9DW
• Sold Feb 2020£440,000 | 3 Bed House45, Broomfield Road, Welwyn, AL6 9DL45, Broomfield Road, Welwyn, AL6 9DL

Our network of Estate Agents reports 1 let of a property similar to 27, The Crescent, Welwyn within a radius of 990 metres over the last 2 years.

Most recently, 5, Wilga Road, Welwyn, AL6 9PT, a freehold house, was let by Collinson Hall in November 2023.

• 
  Let agreed Nov 2023£ Undisclosed | 3 Bed House5, Wilga Road, Welwyn, AL6 9PT5, Wilga Road, Welwyn, AL6 9PT

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

The Crescent, Welwyn, AL6 has a total of 52 addresses. According to our analysis of all the public data, 27, The Crescent, Welwyn is the 5th largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £346k less expensive than the average property in AL6.

• Welwyn St Mary's Church of England Voluntary Aided Primary School

  100 m away
• Homerswood Primary and Nursery School

  1.3 km away
• Harwood Hill Junior Mixed Infant and Nursery School

  1.6 km away

• Monk's Walk School

  700 m away
• Ridgeway Academy

  3.7 km away
• Stanborough School

  3.9 km away

• Welwyn North

  |

  1.7 km away
• Welwyn Garden City

  |

  2.9 km away
• Knebworth

  |

  5.0 km away

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