21, Mayfly Road, Swaffham occupies a 611 m² plot as recorded by HM Land Registry.

Of the 51 other houses in this postcode, 43 have recorded plot sizes, and this one ranks as the 3rd largest.

21, Mayfly Road, Swaffham has an Energy Performance Rating (EPC) of A. This is based on the most recent assessment, dated 31 Oct 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

21, Mayfly Road, Swaffham last changed hands on 4th October 2019, selling for £345,000. 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 risen by 24.3% since October 2019.

• Sold Oct 2019£345,000

Land Registry records and our Estate Agent network show 152 sales of comparable properties within 700 metres of 21, Mayfly Road, Swaffham since 2019.

Most recently, 30, Mayfly Road, Swaffham, PE37 8JF, a freehold house, sold at £365,000 on the 14th May 2025.

Read more about house prices in PE37.

• Sold May 2025£365,000 | 4 Bed House30, Mayfly Road, Swaffham, PE37 8JF30, Mayfly Road, Swaffham, PE37 8JF
• Sold Apr 2025£375,000 | 4 Bed House15, Ringlet Road, Swaffham, PE37 8JT15, Ringlet Road, Swaffham, PE37 8JT
• Sold Dec 2024£390,000 | 4 Bed House18, Swanflower Way, Swaffham, PE37 8JJ18, Swanflower Way, Swaffham, PE37 8JJ
• Sold Nov 2024£410,000 | 4 Bed House55, Mayfly Road, Swaffham, PE37 8JF55, Mayfly Road, Swaffham, PE37 8JF
• Sold Sep 2024£382,000 | 4 Bed House6, Greyling Way, Swaffham, PE37 8LQ6, Greyling Way, Swaffham, PE37 8LQ
• Sold Aug 2024£383,000 | 4 Bed House12, Swallowtail Way, Swaffham, PE37 8NG12, Swallowtail Way, Swaffham, PE37 8NG
• Sold Jul 2024£375,000 | 4 Bed House4, Greyling Way, Swaffham, PE37 8LQ4, Greyling Way, Swaffham, PE37 8LQ
• Sold Jul 2024£375,000 | 4 Bed House8, Greyling Way, Swaffham, PE37 8LQ8, Greyling Way, Swaffham, PE37 8LQ
• Sold Jun 2024£375,000 | 4 Bed House2, Swallowtail Way, Swaffham, PE37 8NG2, Swallowtail Way, Swaffham, PE37 8NG
• Sold Jun 2024£372,500 | 4 Bed House2, Greyling Way, Swaffham, PE37 8LQ2, Greyling Way, Swaffham, PE37 8LQ
• Sold Apr 2024£385,000 | 4 Bed House5, Swallowtail Way, Swaffham, PE37 8NG5, Swallowtail Way, Swaffham, PE37 8NG
• Sold Dec 2023£385,000 | 4 Bed House1, Swallowtail Way, Swaffham, PE37 8NG1, Swallowtail Way, Swaffham, PE37 8NG
• Sold Dec 2023£385,000 | 4 Bed House6, Swallowtail Way, Swaffham, PE37 8NG6, Swallowtail Way, Swaffham, PE37 8NG
• Sold Dec 2021£365,000 | 4 Bed House53, Mayfly Road, Swaffham, PE37 8JF53, Mayfly Road, Swaffham, PE37 8JF
• Sold Mar 2021£330,000 | 4 Bed House10, Swanflower Way, Swaffham, PE37 8JJ10, Swanflower Way, Swaffham, PE37 8JJ
• Sold Sep 2020£340,000 | 4 Bed House25, Mayfly Road, Swaffham, PE37 8JF25, Mayfly Road, Swaffham, PE37 8JF
• Sold Nov 2019£335,000 | 4 Bed House16, Swanflower Way, Swaffham, PE37 8JJ16, Swanflower Way, Swaffham, PE37 8JJ
• Sold Nov 2019£320,000 | 4 Bed House47, Mayfly Road, Swaffham, PE37 8JF47, Mayfly Road, Swaffham, PE37 8JF
• Sold Oct 2019£342,500 | 4 Bed House23, Mayfly Road, Swaffham, PE37 8JF23, Mayfly Road, Swaffham, PE37 8JF
• Sold Apr 2019£320,000 | 4 Bed House22, Mayfly Road, Swaffham, PE37 8JF22, Mayfly Road, Swaffham, PE37 8JF

Agents in our network have reported 1 letting within 700 metres of 21, Mayfly Road, Swaffham across the last 2 years.

The newest of these is 8, Montagu Close, Swaffham, PE37 7EQ, a freehold house let by North East Property in December 2025.

• 
  Let Dec 2025£ Undisclosed | 3 Bed House8, Montagu Close, Swaffham, PE37 7EQ8, Montagu Close, Swaffham, PE37 7EQ

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

Our analysis of the public data ranks 21, Mayfly Road, Swaffham as the 8th largest and the 7th most expensive of the 55 addresses on Mayfly Road, Swaffham, PE37.

Against the PE37 postcode district average, it is £110k more expensive than the typical property.

• Swaffham CofE Primary Academy

  300 m away
• Heartwood CofE VC Primary & Nursery School

  900 m away
• Sacred Heart Catholic Primary School, Swaffham

  1.4 km away

• The Nicholas Hamond Academy

  400 m away
• Wayland Academy

  11.8 km away
• Iceni Secondary Academy

  15.2 km away

• Brandon

  |

  20.8 km away
• Watlington

  |

  21.3 km away
• Downham Market

  |

  22.4 km away

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