According to data from HM Land Registry, 9, Mermaid Close, Hitchin sits on a plot of 312 m².

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

9, Mermaid Close, Hitchin has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Sep 2015.

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

According to HM Land Registry, 9, Mermaid Close, Hitchin was last sold on 22nd August 2022 for £430,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since August 2022, the market for similar properties has dropped by 4.9%.

• Sold Aug 2022£430,000
• Sold Feb 2016£355,000
• Sold Jun 2006£225,000

According to the Land Registry and our network of Estate Agents, there have been 198 sales of properties similar to 9, Mermaid Close, Hitchin within a radius of 570 metres since 2011.

The most recent example is 56, Halsey Drive, Hitchin, SG4 9QR, a freehold house which sold for £385,000 on the 25th November 2025.

Read more about house prices in SG4.

• Sold Nov 2025£385,000 | 3 Bed House56, Halsey Drive, Hitchin, SG4 9QR56, Halsey Drive, Hitchin, SG4 9QR
• Sold Sep 2025£355,000 | 3 Bed House70, Halsey Drive, Hitchin, SG4 9QR70, Halsey Drive, Hitchin, SG4 9QR
• Sold Mar 2025£433,000 | 3 Bed House4, Sturrock Way, Hitchin, SG4 0EP4, Sturrock Way, Hitchin, SG4 0EP
• Sold Mar 2025£445,000 | 3 Bed House6, Peppercorn Walk, Hitchin, SG4 0EU6, Peppercorn Walk, Hitchin, SG4 0EU
• Sold Jul 2024£430,000 | 3 Bed House6, Talisman Street, Hitchin, SG4 0EZ6, Talisman Street, Hitchin, SG4 0EZ
• Sold May 2024£449,950 | 3 Bed House58, Talisman Street, Hitchin, SG4 0EZ58, Talisman Street, Hitchin, SG4 0EZ
• Sold Nov 2023£422,500 | 3 Bed House18, Holdbrook, Hitchin, SG4 9QW18, Holdbrook, Hitchin, SG4 9QW
• Sold Jun 2023£370,000 | 3 Bed House15, Stirling Close, Hitchin, SG4 0ER15, Stirling Close, Hitchin, SG4 0ER
• Sold Feb 2023£440,000 | 3 Bed House9, Talisman Street, Hitchin, SG4 0EZ9, Talisman Street, Hitchin, SG4 0EZ
• Sold Dec 2021£435,000 | 3 Bed House4, Peppercorn Walk, Hitchin, SG4 0EU4, Peppercorn Walk, Hitchin, SG4 0EU
• Sold Jun 2021£440,000 | 3 Bed House135, Coleridge Close, Hitchin, SG4 0QY135, Coleridge Close, Hitchin, SG4 0QY
• Sold Mar 2021£360,000 | 3 Bed House8, Mermaid Close, Hitchin, SG4 0ET8, Mermaid Close, Hitchin, SG4 0ET
• Sold Mar 2021£410,000 | 3 Bed House5, Peppercorn Walk, Hitchin, SG4 0EU5, Peppercorn Walk, Hitchin, SG4 0EU
• Sold Jan 2021£400,000 | 3 Bed House14, Mermaid Close, Hitchin, SG4 0ET14, Mermaid Close, Hitchin, SG4 0ET
• Sold Jun 2019£365,000 | 3 Bed House2, Stirling Close, Hitchin, SG4 0ER2, Stirling Close, Hitchin, SG4 0ER
• Sold Jan 2019£365,000 | 3 Bed House12, Sturrock Way, Hitchin, SG4 0EP12, Sturrock Way, Hitchin, SG4 0EP
• Sold Apr 2018£352,500 | 3 Bed House7, Mermaid Close, Hitchin, SG4 0ET7, Mermaid Close, Hitchin, SG4 0ET
• Sold Mar 2018£380,000 | 3 Bed House10, Mermaid Close, Hitchin, SG4 0ET10, Mermaid Close, Hitchin, SG4 0ET
• Sold Oct 2013£284,995 | 3 Bed House14, Peppercorn Walk, Hitchin, SG4 0EU14, Peppercorn Walk, Hitchin, SG4 0EU
• Sold Oct 2011£230,000 | 3 Bed House4, Mermaid Close, Hitchin, SG4 0ET4, Mermaid Close, Hitchin, SG4 0ET

Our network of Estate Agents reports 1 let of a property similar to 9, Mermaid Close, Hitchin within a radius of 570 metres over the last 2 years.

Most recently, 10, Mermaid Close, Hitchin, SG4 0ET, a freehold house, was let by The Letting Quarter in March 2025.

• 
  Let agreed Mar 2025£ Undisclosed | 3 Bed House10, Mermaid Close, Hitchin, SG4 0ET10, Mermaid Close, Hitchin, SG4 0ET

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

Mermaid Close, Hitchin, SG4 has a total of 15 addresses. According to our analysis of all the public data, 9, Mermaid Close, Hitchin is the 11th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £93k less expensive than the average property in SG4.

• William Ransom Primary School

  200 m away
• Mary Exton Primary School

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

  700 m away

• Hitchin Girls' School

  1.0 km away
• Hitchin Boys' School

  1.6 km away
• The Priory School

  2.5 km away

• Hitchin

  |

  800 m away
• Letchworth Garden City

  |

  4.0 km away
• Stevenage

  |

  6.1 km away

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