| Flat 84 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £356,000 | Flat / maisonette | Leasehold |
| Flat 82 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £525,000 | Flat / maisonette | Leasehold |
| Flat 49 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £411,000 | Flat / maisonette | Leasehold |
| Flat 6 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £304,500 | Flat / maisonette | Leasehold |
| Flat 85 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £589,000 | Flat / maisonette | Leasehold |
| Flat 60 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £460,000 | Flat / maisonette | Leasehold |
| Flat 23 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £375,500 | Flat / maisonette | Leasehold |
| Flat 2 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £365,000 | Flat / maisonette | Leasehold |
| Flat 9 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £335,825 | Flat / maisonette | Leasehold |
| Flat 64 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £413,500 | Flat / maisonette | Leasehold |
| Flat 81 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £700,000 | Flat / maisonette | Leasehold |
| Flat 89 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £360,000 | Flat / maisonette | Leasehold |
| Flat 45 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £514,100 | Flat / maisonette | Leasehold |
| Flat 3 Hartley Apartments, Perceval Square College Road, Harrow, HA1 1ER | Jun 2018 | £455,000 | Flat / maisonette | Leasehold |