HM Land Registry records the plot of land for 1, Knoll Close, Diss as measuring 1,608 m².

That makes it the largest plot in the postcode, where all 3 other houses have recorded plot data.

1, Knoll Close, Diss has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Nov 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using air source heat pump (radiators, electric).

The most recent sale of 1, Knoll Close, Diss completed on 28th May 2020 at £440,000 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 4.4% over the period since May 2020.

• Sold May 2020£440,000
• Sold Feb 1997£40,000

Since 2009 121 properties similar to 1, Knoll Close, Diss have sold within a radius of 3.9 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th November 2025, was Dairyman Cottage, Back Hills, Diss, IP22 1DW, a freehold house which sold for £500,000.

Read more about house prices in IP22.

• Sold Nov 2025£500,000 | 4 Bed HouseDairyman Cottage, Back Hills, Diss, IP22 1DWDairyman Cottage, Back Hills, Diss, IP22 1DW
• Sold Oct 2025£570,000 | 4 Bed HouseBroadlands, Half Moon Lane, Diss, IP22 1RUBroadlands, Half Moon Lane, Diss, IP22 1RU
• Sold Feb 2025£490,000 | 4 Bed HouseMagnolias, Churchway, Diss, IP22 1RLMagnolias, Churchway, Diss, IP22 1RL
• Sold Apr 2024£600,000 | 4 Bed HouseKeys Cottage, The Street, Diss, IP22 1RWKeys Cottage, The Street, Diss, IP22 1RW
• Sold Feb 2024£615,000 | 4 Bed House16, Abbots Way, Diss, IP22 1FF16, Abbots Way, Diss, IP22 1FF
• Sold Dec 2023£505,000 | 4 Bed HouseThe Kyles, The Street, Diss, IP22 1RYThe Kyles, The Street, Diss, IP22 1RY
• Sold Oct 2023£475,000 | 4 Bed House3, Knoll Close, Diss, IP22 1QX3, Knoll Close, Diss, IP22 1QX
• Sold Nov 2021£455,000 | 4 Bed House3, Dudleys Close, Diss, IP22 1LE3, Dudleys Close, Diss, IP22 1LE
• Sold Jul 2020£440,000 | 4 Bed HouseRockhols, Half Moon Lane, Diss, IP22 1RURockhols, Half Moon Lane, Diss, IP22 1RU
• Sold Oct 2017£471,000 | 4 Bed House2, Rectory Green, Diss, IP22 1RH2, Rectory Green, Diss, IP22 1RH
• Sold Jul 2017£455,000 | 4 Bed HouseStoney End, Half Moon Lane, Diss, IP22 1RXStoney End, Half Moon Lane, Diss, IP22 1RX
• Sold Jun 2017£370,000 | 4 Bed HouseTudor Limes Barn, The Street, Diss, IP22 1RWTudor Limes Barn, The Street, Diss, IP22 1RW
• Sold Dec 2016£355,000 | 4 Bed HouseRegent Cottage, Half Moon Lane, Diss, IP22 1RXRegent Cottage, Half Moon Lane, Diss, IP22 1RX
• Sold Aug 2016£395,000 | 4 Bed HouseTimbers, The Street, Diss, IP22 1RWTimbers, The Street, Diss, IP22 1RW
• Sold Jul 2016£445,000 | 4 Bed HousePriory Cottage, Half Moon Lane, Diss, IP22 1RXPriory Cottage, Half Moon Lane, Diss, IP22 1RX
• Sold Nov 2015£400,000 | 4 Bed HouseOak House, The Green, Diss, IP22 1RROak House, The Green, Diss, IP22 1RR
• Sold Oct 2015£295,000 | 4 Bed HouseMaplefield, The Street, Diss, IP22 1RWMaplefield, The Street, Diss, IP22 1RW
• Sold Apr 2011£350,000 | 4 Bed House2, Knoll Close, Diss, IP22 1QX2, Knoll Close, Diss, IP22 1QX
• Sold Jul 2009£320,000 | 4 Bed HouseFlint Cottage, The Street, Diss, IP22 1RYFlint Cottage, The Street, Diss, IP22 1RY
• Sold Mar 2009£325,000 | 4 Bed HouseAutumn Cottage, Churchway, Diss, IP22 1RLAutumn Cottage, Churchway, Diss, IP22 1RL

Of the 3 addresses on Knoll Close, Redgrave, Diss, IP22, 1, Knoll Close, Diss comes out as the largest and the most expensive in our analysis of the public data.

It is also £192k more expensive than the average property across the IP22 district.

• St Botolph's Church of England Voluntary Controlled Primary School

  1.8 km away
• Wortham Primary School

  4.0 km away
• St Andrew's CofE VA Primary School, Lopham

  4.7 km away

• Diss High School

  8.1 km away
• Hartismere School

  10.2 km away
• Ixworth High School

  12.7 km away

• Diss

  |

  8.5 km away
• Harling Road

  |

  12.0 km away
• Eccles Road

  |

  12.4 km away

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