HM Land Registry records the plot of land for 21, William Street, Northwich as measuring 73 m².

That makes it the 17th largest plot in the postcode, where 21 of the 24 other houses have recorded plot data.

21, William Street, Northwich has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2019.

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

The most recent sale of 21, William Street, Northwich completed on 23rd January 2007 at £112,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 134.9% over the period since January 2007.

• Sold Jan 2007£112,500
• Sold Jan 2001£33,000
• Sold Jul 1998£33,500

Since 2018 144 properties similar to 21, William Street, Northwich have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd May 2026, was 13, Alan Street, Northwich, CW9 7AB, a freehold house which sold for £147,000.

Read more about house prices in CW9.

• Sold May 2026£147,000 | 3 Bed House13, Alan Street, Northwich, CW9 7AB13, Alan Street, Northwich, CW9 7AB
• Sold Apr 2026£160,000 | 3 Bed House53, Royle Street, Northwich, CW9 7AH53, Royle Street, Northwich, CW9 7AH
• Sold Feb 2026£135,000 | 3 Bed House53, Victoria Road, Northwich, CW9 5RE53, Victoria Road, Northwich, CW9 5RE
• Sold Jan 2026£150,000 | 3 Bed House61, Royle Street, Northwich, CW9 7AH61, Royle Street, Northwich, CW9 7AH
• Sold Apr 2025£130,000 | 3 Bed House14, William Street, Northwich, CW9 7AE14, William Street, Northwich, CW9 7AE
• Sold Jan 2025£137,000 | 3 Bed House12, Greenall Road, Northwich, CW9 5RN12, Greenall Road, Northwich, CW9 5RN
• Sold Nov 2024£113,000 | 3 Bed House73, Royle Street, Northwich, CW9 7AH73, Royle Street, Northwich, CW9 7AH
• Sold Oct 2024£130,000 | 3 Bed House37, Royle Street, Northwich, CW9 7AJ37, Royle Street, Northwich, CW9 7AJ
• Sold Aug 2024£138,500 | 3 Bed House27, Royle Street, Northwich, CW9 7AJ27, Royle Street, Northwich, CW9 7AJ
• Sold Apr 2024£101,000 | 3 Bed House124, Greenall Road, Northwich, CW9 5RL124, Greenall Road, Northwich, CW9 5RL
• Sold Dec 2023£120,000 | 3 Bed House2, Royle Street, Northwich, CW9 7AH2, Royle Street, Northwich, CW9 7AH
• Sold Oct 2023£131,000 | 3 Bed House4, Royle Street, Northwich, CW9 7AH4, Royle Street, Northwich, CW9 7AH
• Sold Aug 2023£95,000 | 3 Bed House98, Greenall Road, Northwich, CW9 5RN98, Greenall Road, Northwich, CW9 5RN
• Sold Jul 2023£105,000 | 3 Bed House6, Greenall Road, Northwich, CW9 5RN6, Greenall Road, Northwich, CW9 5RN
• Sold May 2023£121,000 | 3 Bed House19, Royle Street, Northwich, CW9 7AJ19, Royle Street, Northwich, CW9 7AJ
• Sold Dec 2022£118,000 | 3 Bed House75, Royle Street, Northwich, CW9 7AH75, Royle Street, Northwich, CW9 7AH
• Sold Jan 2022£132,000 | 3 Bed House55, Royle Street, Northwich, CW9 7AH55, Royle Street, Northwich, CW9 7AH
• Sold Sep 2021£97,500 | 3 Bed House16, William Street, Northwich, CW9 7AE16, William Street, Northwich, CW9 7AE
• Sold Jan 2019£96,500 | 3 Bed House9, William Street, Northwich, CW9 7AE9, William Street, Northwich, CW9 7AE
• Sold Jul 2018£110,000 | 3 Bed House13, William Street, Northwich, CW9 7AE13, William Street, Northwich, CW9 7AE

Of the 24 addresses on William Street, Northwich, CW9, 21, William Street, Northwich comes out as the 7th largest and the 8th most expensive in our analysis of the public data.

It is also £144k less expensive than the average property across the CW9 district.

• Victoria Road Primary School

  200 m away
• Witton Church Walk CofE Aided Nursery and Primary School

  600 m away
• Rudheath Primary Academy and Nursery

  1.5 km away

• The Rudheath Senior Academy

  1.0 km away
• The County High School, Leftwich

  2.1 km away
• St Nicholas Catholic High School

  2.4 km away

• Northwich

  |

  200 m away
• Lostock Gralam

  |

  2.3 km away
• Greenbank

  |

  2.6 km away

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