7, Cowper Street, Olney occupies a 97 m² plot as recorded by HM Land Registry.

Of the 41 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 37th largest.

7, Cowper Street, Olney has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Jul 2026.

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

7, Cowper Street, Olney last changed hands on 9th October 2015, selling for £235,000. 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 23.1% since October 2015.

• Sold Oct 2015£235,000

Land Registry records and our Estate Agent network show 213 sales of comparable properties within 800 metres of 7, Cowper Street, Olney since 2014.

Most recently, 15, Cowper Street, Olney, MK46 4BW, a freehold house, sold at £462,500 on the 26th February 2026.

Read more about house prices in MK46.

• Sold Feb 2026£462,500 | 3 Bed House15, Cowper Street, Olney, MK46 4BW15, Cowper Street, Olney, MK46 4BW
• Sold Oct 2025£320,000 | 3 Bed House36, Cowper Street, Olney, MK46 4BW36, Cowper Street, Olney, MK46 4BW
• Sold Jun 2025£418,000 | 3 Bed House53, East Street, Olney, MK46 4BT53, East Street, Olney, MK46 4BT
• Sold May 2025£315,000 | 3 Bed House43, Wellingborough Road, Olney, MK46 4BJ43, Wellingborough Road, Olney, MK46 4BJ
• Sold Mar 2025£315,000 | 3 Bed House142, East Street, Olney, MK46 4BT142, East Street, Olney, MK46 4BT
• Sold Mar 2025£326,000 | 3 Bed House20, Newton Street, Olney, MK46 4BS20, Newton Street, Olney, MK46 4BS
• Sold Nov 2024£365,000 | 3 Bed House5, Midland Road, Olney, MK46 4BL5, Midland Road, Olney, MK46 4BL
• Sold Nov 2024£340,000 | 3 Bed House19, Cowper Street, Olney, MK46 4BW19, Cowper Street, Olney, MK46 4BW
• Sold Apr 2024£475,000 | 3 Bed House14, Cowper Street, Olney, MK46 4BW14, Cowper Street, Olney, MK46 4BW
• Sold Mar 2024£274,500 | 3 Bed House136, East Street, Olney, MK46 4BT136, East Street, Olney, MK46 4BT
• Sold Mar 2024£277,000 | 3 Bed House9, Midland Road, Olney, MK46 4BL9, Midland Road, Olney, MK46 4BL
• Sold Aug 2023£310,000 | 3 Bed House10, Newton Street, Olney, MK46 4BS10, Newton Street, Olney, MK46 4BS
• Sold Mar 2023£395,000 | 3 Bed House146, East Street, Olney, MK46 4BT146, East Street, Olney, MK46 4BT
• Sold Aug 2022£437,500 | 3 Bed House27, Newton Street, Olney, MK46 4BS27, Newton Street, Olney, MK46 4BS
• Sold Sep 2021£380,000 | 3 Bed House118, East Street, Olney, MK46 4BT118, East Street, Olney, MK46 4BT
• Sold Feb 2019£320,000 | 3 Bed House10, Cowper Street, Olney, MK46 4BW10, Cowper Street, Olney, MK46 4BW
• Sold Jan 2019£285,000 | 3 Bed House4, Newton Street, Olney, MK46 4BS4, Newton Street, Olney, MK46 4BS
• Sold Feb 2016£282,500 | 3 Bed House11, Cowper Street, Olney, MK46 4BW11, Cowper Street, Olney, MK46 4BW
• Sold Oct 2015£215,000 | 3 Bed House29, Cowper Street, Olney, MK46 4BW29, Cowper Street, Olney, MK46 4BW
• Sold Oct 2014£249,995 | 3 Bed House31, Cowper Street, Olney, MK46 4BW31, Cowper Street, Olney, MK46 4BW

Our analysis of the public data ranks 7, Cowper Street, Olney as the 19th largest and the 19th most expensive of the 41 addresses on Cowper Street, Olney, MK46.

Against the MK46 postcode district average, it is £70k less expensive than the typical property.

• Olney Middle School

  500 m away
• Olney Infant Academy

  1.0 km away
• Lavendon School

  3.2 km away

• E-Act Ousedale School

  9.3 km away
• Wollaston School

  11.0 km away
• Sharnbrook Academy

  12.0 km away

• Wolverton

  |

  12.7 km away
• Milton Keynes Central

  |

  14.9 km away
• Bedford

  |

  15.3 km away

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