According to data from HM Land Registry, 90, Cowper Street, Luton sits on a plot of 99 m².

We have plot size data on 54 out of 55 other houses in the postcode and 90, Cowper Street, Luton sits on the 49th largest plot.

90, Cowper Street, Luton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Feb 2026.

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 the Land Registry and our network of Estate Agents, there have been 42 sales of properties similar to 90, Cowper Street, Luton within a radius of 350 metres since 2017.

The most recent example is 3, Tavistock Street, Luton, LU1 3UR, a freehold house which sold for £310,000 on the 19th December 2025.

Read more about house prices in LU1.

• Sold Dec 2025£310,000 | 4 Bed House3, Tavistock Street, Luton, LU1 3UR3, Tavistock Street, Luton, LU1 3UR
• Sold Dec 2025£260,000 | 4 Bed House96, Cowper Street, Luton, LU1 3SE96, Cowper Street, Luton, LU1 3SE
• Sold Nov 2025£350,000 | 4 Bed House33, London Road, Luton, LU1 3UE33, London Road, Luton, LU1 3UE
• Sold Feb 2025£330,000 | 4 Bed House100, Tennyson Road, Luton, LU1 3RR100, Tennyson Road, Luton, LU1 3RR
• Sold Jan 2025£260,000 | 4 Bed House43, Cowper Street, Luton, LU1 3SQ43, Cowper Street, Luton, LU1 3SQ
• Sold Nov 2024£390,000 | 4 Bed House31, London Road, Luton, LU1 3UE31, London Road, Luton, LU1 3UE
• Sold Oct 2024£292,000 | 4 Bed House41, Tennyson Road, Luton, LU1 3RS41, Tennyson Road, Luton, LU1 3RS
• Sold May 2024£230,000 | 4 Bed House2, St. Pauls Road, Luton, LU1 3RX2, St. Pauls Road, Luton, LU1 3RX
• Sold May 2024£240,000 | 4 Bed House42, Harcourt Street, Luton, LU1 3QH42, Harcourt Street, Luton, LU1 3QH
• Sold Jan 2024£237,000 | 4 Bed House43, Arthur Street, Luton, LU1 3SG43, Arthur Street, Luton, LU1 3SG
• Sold Oct 2023£210,000 | 4 Bed House57, Baker Street, Luton, LU1 3QB57, Baker Street, Luton, LU1 3QB
• Sold Jul 2023£355,000 | 4 Bed House90, Tennyson Road, Luton, LU1 3RR90, Tennyson Road, Luton, LU1 3RR
• Sold May 2023£280,000 | 4 Bed House152, Cowper Street, Luton, LU1 3SE152, Cowper Street, Luton, LU1 3SE
• Sold Jan 2023£305,000 | 4 Bed House44, Baker Street, Luton, LU1 3PX44, Baker Street, Luton, LU1 3PX
• Sold Sep 2022£320,000 | 4 Bed House56, Baker Street, Luton, LU1 3PY56, Baker Street, Luton, LU1 3PY
• Sold Jun 2022£282,000 | 4 Bed House52, Cowper Street, Luton, LU1 3SQ52, Cowper Street, Luton, LU1 3SQ
• Sold May 2020£235,000 | 4 Bed House37, Tennyson Road, Luton, LU1 3RS37, Tennyson Road, Luton, LU1 3RS
• Sold Feb 2020£290,000 | 4 Bed House55, Tennyson Road, Luton, LU1 3RS55, Tennyson Road, Luton, LU1 3RS
• Sold May 2018£259,000 | 4 Bed House1, Harcourt Street, Luton, LU1 3QH1, Harcourt Street, Luton, LU1 3QH
• Sold Dec 2017£250,000 | 4 Bed House12, Harcourt Street, Luton, LU1 3QH12, Harcourt Street, Luton, LU1 3QH

Cowper Street, Luton, LU1 has a total of 190 addresses. According to our analysis of all the public data, 90, Cowper Street, Luton is the 7th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £62k more expensive than the average property in LU1.

• Tennyson Road Primary School

  200 m away
• Cutenhoe Hill Primary School ( Formerly Surrey Street)

  400 m away
• The Linden Academy

  700 m away

• Chiltern Academy

  800 m away
• The Stockwood Park Academy

  1.6 km away
• Denbigh High School

  2.5 km away

• Luton Airport Parkway

  |

  1.1 km away
• Luton

  |

  1.3 km away
• Leagrave

  |

  5.0 km away

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