18, Kings Down, Hitchin occupies a 237 m² plot as recorded by HM Land Registry.

All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.

18, Kings Down, Hitchin has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Aug 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

18, Kings Down, Hitchin last changed hands on 10th November 2021, selling for £401,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 1.3% since November 2021.

• Sold Nov 2021£401,000

Land Registry records and our Estate Agent network show 163 sales of comparable properties within 590 metres of 18, Kings Down, Hitchin since 2010.

Most recently, 114, Ninesprings Way, Hitchin, SG4 9NX, a freehold house, sold at £512,500 on the 10th December 2025.

Read more about house prices in SG4.

• Sold Dec 2025£512,500 | 3 Bed House114, Ninesprings Way, Hitchin, SG4 9NX114, Ninesprings Way, Hitchin, SG4 9NX
• Sold Mar 2025£430,000 | 3 Bed House97, Ninesprings Way, Hitchin, SG4 9NU97, Ninesprings Way, Hitchin, SG4 9NU
• Sold Nov 2024£465,000 | 3 Bed House75, Halsey Drive, Hitchin, SG4 9PZ75, Halsey Drive, Hitchin, SG4 9PZ
• Sold Oct 2024£400,000 | 3 Bed House113, Ninesprings Way, Hitchin, SG4 9NX113, Ninesprings Way, Hitchin, SG4 9NX
• Sold Oct 2024£475,000 | 3 Bed House118, Ninesprings Way, Hitchin, SG4 9NX118, Ninesprings Way, Hitchin, SG4 9NX
• Sold Jul 2024£525,000 | 3 Bed House76, Manton Road, Hitchin, SG4 9NP76, Manton Road, Hitchin, SG4 9NP
• Sold Jun 2024£435,000 | 3 Bed House1, Hensley Close, Hitchin, SG4 9QF1, Hensley Close, Hitchin, SG4 9QF
• Sold May 2024£425,000 | 3 Bed House57, Halsey Drive, Hitchin, SG4 9PZ57, Halsey Drive, Hitchin, SG4 9PZ
• Sold Jul 2023£405,000 | 3 Bed House13, Hensley Close, Hitchin, SG4 9QF13, Hensley Close, Hitchin, SG4 9QF
• Sold Jan 2023£380,000 | 3 Bed House48, Girons Close, Hitchin, SG4 9PG48, Girons Close, Hitchin, SG4 9PG
• Sold Oct 2021£465,000 | 3 Bed House8, Kings Down, Hitchin, SG4 9QP8, Kings Down, Hitchin, SG4 9QP
• Sold Jun 2021£400,000 | 3 Bed House22, Bowmans Avenue, Hitchin, SG4 9QD22, Bowmans Avenue, Hitchin, SG4 9QD
• Sold Feb 2021£430,000 | 3 Bed House114, Halsey Drive, Hitchin, SG4 9PZ114, Halsey Drive, Hitchin, SG4 9PZ
• Sold Sep 2020£435,000 | 3 Bed House10, Hensley Close, Hitchin, SG4 9QF10, Hensley Close, Hitchin, SG4 9QF
• Sold Jan 2020£390,000 | 3 Bed House7, Kings Down, Hitchin, SG4 9QP7, Kings Down, Hitchin, SG4 9QP
• Sold Jan 2020£445,000 | 3 Bed House13, Bowmans Avenue, Hitchin, SG4 9QD13, Bowmans Avenue, Hitchin, SG4 9QD
• Sold Nov 2019£367,500 | 3 Bed House13, Bramfield, Hitchin, SG4 9QA13, Bramfield, Hitchin, SG4 9QA
• Sold Jan 2016£310,000 | 3 Bed House42, Halsey Drive, Hitchin, SG4 9QH42, Halsey Drive, Hitchin, SG4 9QH
• Sold Apr 2014£300,000 | 3 Bed House110, Halsey Drive, Hitchin, SG4 9PZ110, Halsey Drive, Hitchin, SG4 9PZ
• Sold Nov 2010£233,000 | 3 Bed House6, Kings Down, Hitchin, SG4 9QP6, Kings Down, Hitchin, SG4 9QP

Agents in our network have reported 9 lettings within 590 metres of 18, Kings Down, Hitchin across the last 2 years.

The newest of these is 44, Wedgewood Road, Hitchin, SG4 0EX, a leasehold flat let by The Letting Quarter in March 2026.

• 
  Let agreed Mar 2026£ Undisclosed | 2 Bed Flat44, Wedgewood Road, Hitchin, SG4 0EX44, Wedgewood Road, Hitchin, SG4 0EX
• 
  Let agreed Jan 2026£ Undisclosed | 2 Bed House35, St. Michaels Road, Hitchin, SG4 0QA35, St. Michaels Road, Hitchin, SG4 0QA
• 
  Let agreed Oct 2025£ Undisclosed | 3 Bed House14, Stirling Close, Hitchin, SG4 0ER14, Stirling Close, Hitchin, SG4 0ER
• 
  Let agreed Jun 2025£ Undisclosed | 3 Bed House104, Chaucer Way, Hitchin, SG4 0NX104, Chaucer Way, Hitchin, SG4 0NX
• 
  Let agreed May 2025£ Undisclosed | 2 Bed Flat27, Talisman Street, Hitchin, SG4 0EZ27, Talisman Street, Hitchin, SG4 0EZ
• 
  Let agreed Apr 2025£ Undisclosed | 3 Bed House3, Holdbrook, Hitchin, SG4 9QW3, Holdbrook, Hitchin, SG4 9QW
• 
  Let agreed Mar 2025£ Undisclosed | 3 Bed House10, Mermaid Close, Hitchin, SG4 0ET10, Mermaid Close, Hitchin, SG4 0ET
• 
  Let agreed Mar 2025£ Undisclosed | 3 Bed House3, Hardy Close, Hitchin, SG4 0DL3, Hardy Close, Hitchin, SG4 0DL
• 
  Let agreed Jan 2025£ Undisclosed | 3 Bed House1, St. Michaels Road, Hitchin, SG4 0QA1, St. Michaels Road, Hitchin, SG4 0QA

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

Our analysis of the public data ranks 18, Kings Down, Hitchin as the 29th largest and the 28th most expensive of the 29 addresses on Kings Down, Hitchin, SG4.

Against the SG4 postcode district average, it is £55k less expensive than the typical property.

• William Ransom Primary School

  300 m away
• Mary Exton Primary School

  400 m away
• St Andrew's Church of England Voluntary Aided Primary School, Hitchin

  800 m away

• Hitchin Girls' School

  900 m away
• Hitchin Boys' School

  1.6 km away
• The Priory School

  2.6 km away

• Hitchin

  |

  900 m away
• Letchworth Garden City

  |

  4.2 km away
• Stevenage

  |

  6.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.