Cowper Road, Harpenden

73 homes · mostly 1900-1929 semi-detached · AL5 5NF, AL5 5NH, AL5 5NL, AL5 5NG, AL5 5NJ

62 of 73 graded homes sit below their potential — on average 1.6 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 56.5.

Grade distribution

Current certificates, 73 graded homes.

2
5
38
25
3
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£927,679
average, last 10 years
226
sales since 1995
£961,000
latest sale, 5 January 2026
26 · 5 January 2026£961,000
47 · 21 November 2025£1,225,000
1A · 21 August 2025£1,575,000
33 · 21 July 2025£1,150,000
42 · 2 June 2025£1,300,000

Homes on Cowper Road

Pick an address to see its Report Card.

AddressGrade → potential
1 Cowper RoadB→ B1a Cowper RoadB→ B2 Cowper RoadE→ C4 Cowper RoadD→ B6 Cowper RoadE→ C8 Cowper RoadD→ B10 Cowper RoadD→ B11 Cowper RoadE→ C12 Cowper RoadE→ E13 Cowper RoadE→ C14 Cowper RoadD→ C15 Cowper RoadD→ B17 Cowper RoadE→ B18 Cowper RoadD→ C21 Cowper RoadD→ C22 Cowper RoadD→ D23 Cowper RoadE→ D26 Cowper RoadE→ C27 Cowper RoadD→ B29 Cowper RoadE→ D30 Cowper RoadD→ C31 Cowper RoadE→ C33 Cowper RoadC→ B34 Cowper RoadD→ C35 Cowper RoadD→ B37 Cowper RoadE→ C38 Cowper RoadF→ F40 Cowper RoadD→ C41 Cowper RoadD→ B42 Cowper RoadD→ C43 Cowper RoadD→ C44 Cowper RoadE→ C45 Cowper RoadD→ B46 Cowper RoadD→ C47 Cowper RoadD→ C49 Cowper RoadD→ C50 Cowper RoadE→ C52 Cowper RoadE→ B54 Cowper RoadD→ C54a Cowper RoadE→ C54b Cowper RoadE→ C56 Cowper RoadD→ D56A Cowper RoadD→ C57 Cowper RoadD→ C58 Cowper RoadE→ D58A Cowper RoadD→ C59 Cowper RoadD→ C60 Cowper RoadE→ C61 Cowper RoadF→ D64 Cowper RoadD→ C65 Cowper RoadE→ D66 Cowper RoadE→ B69 Cowper RoadF→ E70 Cowper RoadE→ C72 Cowper RoadD→ C76 Cowper RoadD→ B78 Cowper RoadD→ B80 Cowper RoadC→ B84 Cowper RoadD→ C86 Cowper RoadE→ D
Showing 1–60 of 73 homes12

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