| Ground Floor Flat, 63 Marlborough Hill, Harrow, HA1 1TX | Jan 2025 | £230,000 | Flat / maisonette | Leasehold |
| Flat 17, Marlborough Court Marlborough Hill, Harrow, HA1 1UF | Jul 2024 | £362,000 | Flat / maisonette | Leasehold |
| 13 Marlborough Hill, Harrow, HA1 1TX | Jul 2024 | £570,000 | Terraced | Freehold |
| 45B Marlborough Hill, Harrow, HA1 1TX | Feb 2024 | £425,000 | Flat / maisonette | Leasehold |
| Flat 15, Marlborough Court Marlborough Hill, Harrow, HA1 1UF | Feb 2023 | £352,000 | Flat / maisonette | Leasehold |
| 142 Marlborough Hill, Harrow, HA1 1UD | Sep 2022 | £630,000 | Semi-detached | Freehold |
| 62B Marlborough Hill, Harrow, HA1 1TY | Jul 2022 | £315,000 | Semi-detached | Leasehold |
| 61B Marlborough Hill, Harrow, HA1 1TX | Feb 2022 | £235,000 | Flat / maisonette | Leasehold |
| 63 Marlborough Hill, Harrow, HA1 1TX | Dec 2021 | £300,000 | Flat / maisonette | Leasehold |
| 132 Marlborough Hill, Harrow, HA1 1UD | Nov 2021 | £805,000 | Semi-detached | Freehold |
| 51A Marlborough Hill, Harrow, HA1 1TX | Nov 2021 | £427,500 | Flat / maisonette | Leasehold |
| 147 Marlborough Hill, Harrow, HA1 1UG | Aug 2021 | £385,000 | Flat / maisonette | Leasehold |
| 114 Marlborough Hill, Harrow, HA1 1UA | Jun 2021 | £575,600 | Semi-detached | Freehold |
| 23 Marlborough Hill, Harrow, HA1 1TX | May 2021 | £616,000 | Semi-detached | Freehold |
| Flat 4, 70 Marlborough Hill, Harrow, HA1 1TY | Mar 2021 | £306,000 | Flat / maisonette | Leasehold |
| 134 Marlborough Hill, Harrow, HA1 1UD | Feb 2021 | £600,000 | Semi-detached | Freehold |
| Flat 2, 70 Marlborough Hill, Harrow, HA1 1TY | Jan 2021 | £400,000 | Flat / maisonette | Leasehold |
| Flat 1, 70 Marlborough Hill, Harrow, HA1 1TY | Sep 2020 | £275,000 | Flat / maisonette | Leasehold |
| Flat 5, 70 Marlborough Hill, Harrow, HA1 1TY | Sep 2020 | £257,000 | Flat / maisonette | Leasehold |
| Flat 3, 70 Marlborough Hill, Harrow, HA1 1TY | Aug 2020 | £295,000 | Flat / maisonette | Leasehold |
| Flat 21, Marlborough Court Marlborough Hill, Harrow, HA1 1UF | Apr 2020 | £350,000 | Flat / maisonette | Leasehold |
| 70 Marlborough Hill, Harrow, HA1 1TY | Oct 2019 | £755,000 | Other property | Freehold |
| 59A Marlborough Hill, Harrow, HA1 1TX | Jun 2019 | £365,000 | Flat / maisonette | Leasehold |
| G & D Higgins Mechanical Services Ltd Marlborough Hill, Harrow, HA1 1UX | Jan 2019 | £1,000,000 | Other property | Freehold |
| Flat 20, Marlborough Court Marlborough Hill, Harrow, HA1 1UF | Oct 2018 | £335,000 | Flat / maisonette | Leasehold |
| 57A Marlborough Hill, Harrow, HA1 1TX | Jun 2018 | £480,000 | Flat / maisonette | Leasehold |
| Flat 24, Marlborough Court Marlborough Hill, Harrow, HA1 1UF | Jul 2017 | £382,500 | Flat / maisonette | Leasehold |
| 88 Marlborough Hill, Harrow, HA1 1TY | May 2017 | £650,000 | Semi-detached | Freehold |
| 41 Marlborough Hill, Harrow, HA1 1TX | Nov 2016 | £550,000 | Semi-detached | Freehold |
| 102 Marlborough Hill, Harrow, HA1 1UA | Mar 2016 | £599,000 | Terraced | Freehold |