| House Prices in Clovelly House, Hallfield Estate, London W2 | £455,800 | - | 22 |
| House Prices in Cobbold Court, Elverton Street, London SW1P | £588,250 | - | 55 |
| House Prices in Cobham Court, Chester Close, London SW1X | £2,033,000 | - | 7 |
| House Prices in Cochrane Close, Cochrane Street, London NW8 | £665,261 | 1 | 24 |
| House Prices in Cochrane Mews, London NW8 | £566,167 | 1 | 14 |
| House Prices in Cochrane Street, London NW8 | £734,167 | 4 | 145 |
| House Prices in Cockspur Street, London SW1Y | £3,433,154 | - | 32 |
| House Prices in Coleridge Court, Regency Street, London SW1P | £1,167,200 | - | 10 |
| House Prices in Coleridge House, Churchill Gardens, London SW1V | £553,500 | - | 72 |
| House Prices in Collection Place, Boundary Road, London NW8 | £3,797,500 | 14 | 3 |
| House Prices in Collingwood House, Great Titchfield Street, London W1W | £728,646 | - | 82 |
| House Prices in Collingwood House, New Cavendish Street, London W1W | £688,896 | - | 82 |
| House Prices in Colne House, Penfold Street, London NW8 | £326,333 | - | 12 |
| House Prices in Colville Place, London W1T | £2,112,083 | 13 | 7 |
| House Prices in Combe House, Great Western Road, London W2 | £494,667 | - | 30 |
| House Prices in Conduit Mews, London W2 | £2,604,121 | 31 | 10 |
| House Prices in Conduit Passage, London W2 | £951,500 | 3 | 1 |
| House Prices in Conduit Place, London W2 | - | - | 6 |
| House Prices in Conduit Street, London W1S | £3,083,556 | 2 | 20 |
| House Prices in Coniston Court, Kendal Street, London W2 | £555,404 | - | 66 |
| House Prices in Connaught Close, London W2 | £2,219,000 | 9 | 1 |
| House Prices in Connaught Court, Connaught Street, London W2 | £622,167 | - | 12 |
| House Prices in Connaught House, Clifton Gardens, London W9 | £1,939,526 | - | 42 |
| House Prices in Connaught House, Garway Road, London W2 | £632,143 | - | 11 |
| House Prices in Connaught House, Mount Row, London W1K | £5,248,846 | - | 16 |
| House Prices in Connaught Place, London W2 | £3,805,000 | 3 | 52 |
| House Prices in Connaught Square, London W2 | £4,083,240 | 37 | 41 |
| House Prices in Connaught Street, City Of Westminster, London W2 | £1,497,750 | 21 | 78 |
| House Prices in Connaught Street, London W2 | £1,356,240 | 21 | 78 |
| House Prices in Consort House, Queensway, London W2 | £748,207 | - | 72 |
| House Prices in Consort Lodge, Prince Albert Road, London NW8 | £2,476,571 | - | 21 |
| House Prices in Consort Rise House, Buckingham Palace Road, London SW1W | £1,052,198 | - | 190 |
| House Prices in Constable House, Gloucester Street, London SW1V | £909,500 | - | 12 |
| House Prices in Coomassie Road, London W9 | £339,333 | - | 19 |
| House Prices in Cooper House, Lyons Place, London NW8 | £453,889 | 1 | 26 |
| House Prices in Copperfield House, Marylebone High Street, London W1U | £1,302,000 | - | 20 |
| House Prices in Core A, Guildhouse Street, London SW1V | £1,147,619 | - | 21 |
| House Prices in Core B, Guildhouse Street, London SW1V | £1,255,667 | - | 9 |
| House Prices in Core C, Guildhouse Street, London SW1V | £1,528,000 | - | 2 |
| House Prices in Core D, Guildhouse Street, London SW1V | £1,299,091 | - | 11 |
| House Prices in Core E, Guildhouse Street, London SW1V | £1,090,581 | - | 31 |
| House Prices in Core K, Guildhouse Street, London SW1V | £999,400 | - | 5 |
| House Prices in Corinthia Residences, Whitehall Place, London SW1A | £13,209,400 | - | 12 |
| House Prices in Cork Street, London W1S | £4,736,000 | - | 83 |
| House Prices in Cork Street Mews, London W1S | - | - | 2 |
| House Prices in Corlett Street, London NW1 | - | - | 41 |
| House Prices in Cornwall House, Allsop Place, London NW1 | £1,422,000 | - | 61 |
| House Prices in Cornwall Terrace Mews, London NW1 | £1,698,688 | 12 | 13 |
| House Prices in Corringham, Craven Hill Gardens, London W2 | £696,139 | - | 49 |
| House Prices in Coryton House, New Cavendish Street, London W1W | £583,000 | - | 12 |
| House Prices in Coryton Path, London W9 | - | 7 | - |
| House Prices in Cosway Mansions, Shroton Street, London NW1 | £693,067 | 1 | 43 |
| House Prices in Cosway Street, London NW1 | £525,395 | 2 | 134 |
| House Prices in Cotes House, Ashbridge Street, London NW8 | £437,364 | - | 24 |
| House Prices in Cotman House, Townshend Estate, London NW8 | £522,833 | - | 28 |
| House Prices in Cottesloe House, Jerome Crescent, London NW8 | £445,571 | 1 | 59 |
| House Prices in Court Close, London NW8 | £1,948,000 | 6 | - |
| House Prices in Court House, Seymour Place, London W1H | £1,531,625 | - | 18 |
| House Prices in Courtnell Street, London W2 | £2,967,800 | 39 | 24 |
| House Prices in Coventry Street, London W1D | - | 1 | 7 |
| House Prices in Cowley Street, London SW1P | £2,725,200 | 11 | 1 |
| House Prices in Crabtree Place, London W1T | £2,150,400 | 7 | 6 |
| House Prices in Cramer Street, London W1U | - | - | 17 |
| House Prices in Cranbrook House, Horseferry Road, London SW1P | £1,598,333 | - | 10 |
| House Prices in Cranfield Court, Homer Street, London W1H | £535,413 | - | 61 |
| House Prices in Cranleigh Court, Leinster Gardens, London W2 | £657,714 | 1 | 11 |
| House Prices in Craven Hill Gardens, London W2 | £1,455,307 | 11 | 272 |
| House Prices in Craven Hill, London W2 | £1,654,600 | 8 | 194 |
| House Prices in Craven Hill Mews, London W2 | £1,974,842 | 23 | 3 |
| House Prices in Craven Lodge, Craven Hill, London W2 | £716,833 | 1 | 36 |
| House Prices in Craven Passage, London WC2N | £1,133,000 | - | 4 |
| House Prices in Craven Road, London W2 | £2,222,000 | 8 | 1 |
| House Prices in Craven Street, London WC2N | £1,502,260 | 11 | 78 |
| House Prices in Craven Terrace, London W2 | £538,632 | 3 | 190 |
| House Prices in Crawford Buildings, Homer Street, London W1H | £499,500 | - | 47 |
| House Prices in Crawford Mansions, Crawford Street, London W1H | £836,556 | - | 20 |
| House Prices in Crawford Place, London W1H | £873,000 | 4 | 101 |
| House Prices in Crawford Street, London W1H | £1,316,000 | 2 | 33 |
| House Prices in Crawford Street, London W1U | £1,316,000 | 2 | 33 |
| House Prices in Cray House, Penfold Street, London NW8 | £546,667 | - | 9 |
| House Prices in Creffield House, New Cavendish Street, London W1G | £1,065,000 | - | 10 |
| House Prices in Crescent Court, Westbourne Crescent, London W2 | £953,800 | - | 16 |
| House Prices in Crompton Court, Brompton Road, London SW7 | £1,079,257 | 1 | 62 |
| House Prices in Crompton House, Hall Place, London W2 | £436,077 | - | 36 |
| House Prices in Crompton Street, London W2 | £794,226 | 3 | 28 |
| House Prices in Cromwell Place, London SW7 | £1,687,625 | 1 | 23 |
| House Prices in Cromwell Road, London SW7 | £513,857 | 16 | 39 |
| House Prices in Cropthorne Court, Maida Vale, London W9 | £1,056,833 | - | 58 |
| House Prices in Cross Keys Close, London W1U | - | 1 | 6 |
| House Prices in Crowland House, Springfield Road, London NW8 | £544,909 | - | 18 |
| House Prices in Crown Court, Park Road, London NW8 | £1,742,500 | - | 23 |
| House Prices in Crowndean House, Bruton Lane, London W1J | - | - | 3 |
| House Prices in Crown Passage, London SW1Y | £1,408,000 | 1 | 1 |
| House Prices in Crown Reach, Grosvenor Road, London SW1V | £1,486,925 | 1 | 59 |
| House Prices in Croxley Road, London W9 | £660,576 | 9 | 186 |
| House Prices in Cruickshank House, Townshend Estate, London NW8 | £532,500 | - | 28 |
| House Prices in Crusader House, Pall Mall, London SW1Y | £1,074,579 | - | 24 |
| House Prices in Culbone House, Hanson Street, London W1W | £490,750 | - | 15 |
| House Prices in Culham House, Great Western Road, London W2 | £275,500 | - | 14 |
| House Prices in Culross Street, London W1K | £5,080,929 | 24 | 5 |
