HM Land Registry records the plot of land for 4, Scarff Close, Welwyn as measuring 304 m².

That makes it the 10th largest plot in the postcode, where all 13 other houses have recorded plot data.

4, Scarff Close, Welwyn has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 27 Sep 2012.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 4, Scarff Close, Welwyn completed on 28th February 2017 at £475,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 16.0% over the period since February 2017.

• Sold Feb 2017£475,000
• Sold Oct 2012£355,000

Since 2012 142 properties similar to 4, Scarff Close, Welwyn have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd April 2026, was 3, Scarff Close, Welwyn, AL6 0SZ, a freehold house which sold for £595,000.

Read more about house prices in AL6.

• Sold Apr 2026£595,000 | 3 Bed House3, Scarff Close, Welwyn, AL6 0SZ3, Scarff Close, Welwyn, AL6 0SZ
• Sold Jun 2025£575,000 | 4 Bed House6, New Road, Knebworth, SG3 6JX6, New Road, Knebworth, SG3 6JX
• Sold May 2025£625,000 | 4 Bed House3, Wolves Croft, Knebworth, SG3 6LR3, Wolves Croft, Knebworth, SG3 6LR
• Sold Mar 2025£650,000 | 4 Bed House7, Wolves Mere, Knebworth, SG3 6JW7, Wolves Mere, Knebworth, SG3 6JW
• Sold Feb 2025£575,000 | 3 Bed House45, Mardley Hill, Welwyn, AL6 0TT45, Mardley Hill, Welwyn, AL6 0TT
• Sold Jan 2024£585,000 | 3 Bed House4, Hay Wains, Knebworth, SG3 6HW4, Hay Wains, Knebworth, SG3 6HW
• Sold Jun 2022£515,000 | 3 Bed House6, Scarff Close, Welwyn, AL6 0SZ6, Scarff Close, Welwyn, AL6 0SZ
• Sold Jun 2022£699,995 | 3 Bed House12, Hillside Way, Welwyn, AL6 0TY12, Hillside Way, Welwyn, AL6 0TY
• Sold Feb 2022£565,000 | 3 Bed House13, Scarff Close, Welwyn, AL6 0SZ13, Scarff Close, Welwyn, AL6 0SZ
• Sold Jun 2021£600,000 | 4 Bed House14, Wolves Mere, Knebworth, SG3 6JW14, Wolves Mere, Knebworth, SG3 6JW
• Sold Mar 2021£610,000 | 3 Bed House79A, Robbery Bottom Lane, Welwyn, AL6 0UL79A, Robbery Bottom Lane, Welwyn, AL6 0UL
• Sold Feb 2020£500,000 | 3 Bed House12, Scarff Close, Welwyn, AL6 0SZ12, Scarff Close, Welwyn, AL6 0SZ
• Sold Feb 2020£540,000 | 4 Bed House16, Wolves Mere, Knebworth, SG3 6JW16, Wolves Mere, Knebworth, SG3 6JW
• Sold Nov 2019£505,000 | 3 Bed House5, Scarff Close, Welwyn, AL6 0SZ5, Scarff Close, Welwyn, AL6 0SZ
• Sold May 2015£425,000 | 4 Bed House18, Wolves Mere, Knebworth, SG3 6JW18, Wolves Mere, Knebworth, SG3 6JW
• Sold Apr 2013£340,000 | 3 Bed House7, Scarff Close, Welwyn, AL6 0SZ7, Scarff Close, Welwyn, AL6 0SZ
• Sold Nov 2012£443,000 | 3 Bed House1, Scarff Close, Welwyn, AL6 0SZ1, Scarff Close, Welwyn, AL6 0SZ
• Sold Oct 2012£330,000 | 3 Bed House9, Scarff Close, Welwyn, AL6 0SZ9, Scarff Close, Welwyn, AL6 0SZ
• Sold Sep 2012£365,000 | 3 Bed House2, Scarff Close, Welwyn, AL6 0SZ2, Scarff Close, Welwyn, AL6 0SZ
• Sold Sep 2012£340,000 | 3 Bed House8, Scarff Close, Welwyn, AL6 0SZ8, Scarff Close, Welwyn, AL6 0SZ

Of the 13 addresses on Scarff Close, Welwyn, AL6, 4, Scarff Close, Welwyn comes out as the 6th largest and the 7th most expensive in our analysis of the public data.

It is also £219k less expensive than the average property across the AL6 district.

• St Michael's Woolmer Green CofE VA Primary School

  400 m away
• Oaklands Primary School

  1.1 km away
• All Saints Church of England Voluntary Aided Primary School, Datchworth

  1.8 km away

• Monk's Walk School

  3.6 km away
• Barnwell School

  4.8 km away
• Ridgeway Academy

  5.1 km away

• Knebworth

  |

  2.2 km away
• Welwyn North

  |

  2.7 km away
• Watton-at-Stone

  |

  4.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.