| House Prices in Clark House, Finchley Road, London NW3 | £606,143 | - | 14 |
| House Prices in Clarkson Row, London NW1 | £893,667 | 3 | - |
| House Prices in Cleaver House, Adelaide Road, London NW3 | £406,333 | - | 16 |
| House Prices in Clerkenwell Road, London EC1R | £1,099,276 | 3 | 336 |
| House Prices in Cleve Court, Cleve Road, London NW6 | £591,182 | - | 11 |
| House Prices in Clevedon Mansions, Lissenden Gardens, London NW5 | £583,429 | - | 60 |
| House Prices in Cleve House, Cleve Road, London NW6 | £523,750 | - | 30 |
| House Prices in Cleveland Court, Cleveland Street, London W1T | £593,571 | - | 20 |
| House Prices in Cleveland House, Cleveland Street, London W1T | £629,696 | - | 23 |
| House Prices in Cleveland Street, London W1T | £905,808 | 6 | 364 |
| House Prices in Cleve Road, London NW6 | £813,698 | 6 | 172 |
| House Prices in Cliff Court, Cliff Road, London NW1 | £341,258 | 1 | 62 |
| House Prices in Cliff Road, London NW1 | £417,275 | 4 | 108 |
| House Prices in Cliff Road Studios, Cliff Road, London NW1 | £728,667 | - | 3 |
| House Prices in Cliff Villas, London NW1 | £541,778 | 1 | 33 |
| House Prices in Clifton Hill, London NW8 | £3,641,621 | 121 | 74 |
| House Prices in Clifton Hill, St Johns Wood, London NW8 | £3,581,691 | 121 | 73 |
| House Prices in Clifton House, Cleveland Street, London W1T | £539,625 | - | 12 |
| House Prices in Clock Tower, Heath Street, London NW3 | £599,500 | - | 16 |
| House Prices in Cloister Road, London NW2 | £763,000 | 50 | 7 |
| House Prices in Clorane Gardens, London NW3 | £3,119,154 | 14 | 2 |
| House Prices in Cloverleaf House, Queens Crescent, London NW5 | £480,000 | 1 | 11 |
| House Prices in Clyda Mansions, Gondar Gardens, London NW6 | £979,071 | - | 14 |
| House Prices in Clyda Mansions, Gondar Gardens, West Hampstead, London NW6 | £803,357 | - | 14 |
| House Prices in Coach House, Chetwynd Road, London NW5 | - | 1 | 1 |
| House Prices in Coach House, Daleham Gardens, London NW3 | £1,366,000 | 1 | 1 |
| House Prices in Coates Court, Aspern Grove, London NW3 | £384,000 | - | 12 |
| House Prices in Cobble Mews, London N6 | £1,297,833 | 6 | - |
| House Prices in Cobden House, Arlington Road, London NW1 | £344,778 | - | 55 |
| House Prices in Cobourg Street, London NW1 | £599,462 | 6 | 20 |
| House Prices in Coity Road, London NW5 | £765,000 | 7 | 8 |
| House Prices in Coldbath Square, London EC1R | £1,193,333 | 1 | 3 |
| House Prices in Coleby House, Woodley Crescent, London NW2 | £414,026 | - | 77 |
| House Prices in Coleridge Gardens, London NW6 | £1,778,094 | 2 | 536 |
| House Prices in Coles Yard Mews, Fairhazel Gardens, London NW6 | £1,417,000 | 3 | - |
| House Prices in Collard Place, London NW1 | £622,593 | 6 | 24 |
| House Prices in College Court, College Crescent, London NW3 | £539,364 | - | 15 |
| House Prices in College Crescent, London NW3 | £848,853 | 11 | 209 |
| House Prices in College Grove, London NW1 | - | 12 | 46 |
| House Prices in College House, Finchley Road, London NW3 | £388,000 | - | 17 |
| House Prices in College Lane, London NW5 | £897,438 | 19 | 5 |
| House Prices in College Place, London NW1 | £1,885,909 | 7 | 4 |
| House Prices in College Yard, London NW5 | £1,334,000 | 1 | 1 |
| House Prices in Colonnade, London WC1N | £1,523,250 | 9 | 25 |
| House Prices in Colosseum Terrace, London NW1 | £689,378 | - | 79 |
| House Prices in Columbas Drive, London NW3 | £5,319,636 | - | 11 |
| House Prices in Colva Walk, London N19 | £631,000 | 5 | - |
| House Prices in Compayne Gardens, London NW6 | £873,931 | 19 | 543 |
| House Prices in Compton Close, London NW1 | £575,000 | 11 | - |
| House Prices in Compton House, Tavistock Place, London WC1H | £412,167 | - | 6 |
| House Prices in Compton Mansions, Tavistock Place, London WC1H | £407,000 | - | 6 |
| House Prices in Coniston, Harrington Street, London NW1 | £312,250 | - | 24 |
| House Prices in Connaught Mews, London NW3 | £966,500 | 2 | - |
| House Prices in Constable House, Adelaide Road, London NW3 | £427,263 | - | 63 |
| House Prices in Constantine Road, London NW3 | £992,265 | 82 | 188 |
| House Prices in Conway Mews, London W1T | £698,500 | 2 | 10 |
| House Prices in Conway Street, London W1T | £900,370 | 7 | 115 |
| House Prices in Conybeare, London NW3 | £1,613,857 | 8 | 1 |
| House Prices in Coopers Lane, London NW1 | £591,950 | 17 | 14 |
| House Prices in Copperbeech Close, London NW3 | £754,500 | 4 | - |
| House Prices in Coptic Street, London WC1A | £775,765 | 6 | 84 |
| House Prices in Coram House, Herbrand Street, London WC1N | £491,600 | - | 26 |
| House Prices in Coram Mansions, Millman Street, London WC1N | £677,000 | - | 12 |
| House Prices in Coram Street, London WC1N | £563,679 | - | 190 |
| House Prices in Corinne Road, London N19 | £995,646 | 48 | 109 |
| House Prices in Cornwall Terrace, London NW1 | £3,573,000 | 11 | 3 |
| House Prices in Cosmo Place, London WC1N | £528,250 | - | 11 |
| House Prices in Cotleigh Road, London NW6 | £628,101 | 19 | 179 |
| House Prices in Cotton House, Fortess Road, London NW5 | £490,333 | - | 12 |
| House Prices in Countess Road, London NW5 | £1,019,163 | 33 | 55 |
| House Prices in Courtfield House, Baldwins Gardens, London EC1N | £338,467 | - | 15 |
| House Prices in Courtfield House, London EC1N | - | - | 19 |
| House Prices in Courthope Road, London NW3 | £3,566,200 | 16 | 9 |
| House Prices in Court Mansions, Frognal, London NW3 | £1,091,000 | - | 14 |
| House Prices in Coutts Crescent, London NW5 | £1,912,250 | 10 | 1 |
| House Prices in Crace Street, London NW1 | - | 8 | 3 |
| House Prices in Cranbrook, Camden Street, London NW1 | £471,000 | - | 14 |
| House Prices in Cranfield House, Southampton Row, London WC1B | £755,083 | - | 56 |
| House Prices in Cranleigh House, Cranleigh Street, London NW1 | £398,571 | - | 55 |
| House Prices in Cranleigh Street, London NW1 | £381,325 | 1 | 151 |
| House Prices in Cranley Buildings, Brookes Market, London EC1N | £339,500 | - | 10 |
| House Prices in Crediton Hill, London NW6 | £1,216,111 | 33 | 192 |
| House Prices in Cressfield Close, London NW5 | £441,350 | 74 | 23 |
| House Prices in Cressy Road, London NW3 | £1,328,824 | 18 | 18 |
| House Prices in Cresta House, Finchley Road, London NW3 | £820,500 | - | 58 |
| House Prices in Crestfield Street, London WC1H | £3,445,000 | 2 | 4 |
| House Prices in Crest View, Dartmouth Park Hill, London NW5 | £553,857 | 1 | 17 |
| House Prices in Crewys Road, London NW2 | £577,000 | 39 | 26 |
| House Prices in Cricklewood Broadway, London NW3 | - | - | 3 |
| House Prices in Croftdown Road, London NW5 | £1,083,250 | 54 | 200 |
| House Prices in Crofters Way, London NW1 | - | 39 | 24 |
| House Prices in Crogsland Road, London NW1 | £467,737 | - | 24 |
| House Prices in Cromer Street, London WC1X | £485,981 | 1 | 284 |
| House Prices in Crossfield Road, London NW3 | £785,416 | 9 | 154 |
| House Prices in Crown Close, London NW6 | £4,272,500 | 4 | - |
| House Prices in Crown Court, London WC2B | £4,515,067 | 1 | 23 |
| House Prices in Crowndale Court, Crowndale Road, London NW1 | £395,818 | - | 59 |
| House Prices in Crowndale Road, London NW1 | £447,727 | 5 | 279 |
| House Prices in Crown Place, London NW5 | £1,084,500 | 4 | - |
| House Prices in Cubitt Court, Park Village East, London NW1 | £519,130 | - | 42 |
