Blenheim Road, Harrow

91 homes · mostly 1930-1949 semi-detached · HA2 7AQ, HA2 7AG, HA2 7AA, HA2 7AH, HA2 7AF

72 of 91 graded homes sit below their potential — on average 1.7 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 62.

Grade distribution

Current certificates, 91 graded homes.

1
18
55
17
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£566,379
average, last 10 years
169
sales since 1995
£780,000
latest sale, 30 January 2026
3 · 30 January 2026£780,000
59 · 16 January 2026£615,000
93 · 4 August 2025£500,000
32 · 16 December 2024£870,000
35 · 13 December 2024£700,000

Homes on Blenheim Road

Pick an address to see its Report Card.

AddressGrade → potential
111 Blenheim RoadD→ B112 Blenheim RoadD→ B113 Blenheim RoadD→ C113a Blenheim RoadC→ C117 Blenheim RoadD→ B118 Blenheim RoadE→ C118a Blenheim RoadD→ D119 Blenheim RoadC→ C120 Blenheim RoadD→ C120a Blenheim RoadE→ D121 Blenheim RoadD→ B122 Blenheim RoadD→ C122a Blenheim RoadC→ C124 Blenheim RoadD→ C124a Blenheim RoadD→ C126a Blenheim RoadC→ C126b Blenheim RoadE→ C127 Blenheim RoadC→ B128a Blenheim RoadC→ C128b Blenheim RoadC→ C129 Blenheim RoadD→ C129a Blenheim RoadD→ C130a Blenheim RoadD→ C130b Blenheim RoadE→ D131 Blenheim RoadC→ C131a Blenheim RoadD→ B132a Blenheim RoadD→ C133a Blenheim RoadD→ C134a Blenheim RoadE→ D135 Blenheim RoadD→ C135a Blenheim RoadD→ C
Showing 61–91 of 91 homes12

Other streets in HA2

CNortholt RoadCAlexandra AvenueDEastcote LaneCImperial DriveCStanley RoadDRayners LaneDHeadstone LaneDTorbay Road