| Caisleán Mainéar, Kentstown Road | — | 6 |
| Caislean Manor, Kentstown Road | — | 12 |
| Cannistown, Navan | — | 7 |
| Cannon Row, Navan | — | 5 |
| Cannon St, Kells | — | 5 |
| Canterbrook, Navan | €320,000 | 13 |
| Canterbrook, Trim Road | €327,000 | 45 |
| Carne Hill, Johnstown | €375,000 | 27 |
| Carne Hill, Johnstown Village | — | 8 |
| Carne Wood, Johnstown | — | 14 |
| Carnisle, Kildalkey | — | 8 |
| Carrick Street, Kells | €155,500 | 19 |
| Carrickleck, Kingscourt | — | 6 |
| Castle Abbey, Trim | €335,000 | 11 |
| Castle Close, Ashbourne | — | 6 |
| Castle Crescent, Ashbourne | €318,000 | 17 |
| Castle Drive, Rochford Manor | — | 10 |
| Castle Garden, Slane | €287,000 | 15 |
| Castle Gardens, Slane | €259,500 | 13 |
| Castle Glen, Donacarney | €275,000 | 26 |
| Castle Grove Gardens, Ballygarth Road | €385,462 | 8 |
| Castle Grove Gardens, Julianstown | €378,854 | 6 |
| Castle Hill, Slane | €345,000 | 15 |
| Castle Park, Ashbourne | €385,000 | 22 |
| Castle St, Kells | — | 8 |
| Castle Street, Trim | — | 6 |
| Castle View, Dunboyne | — | 5 |
| Castlefarm, Dunboyne | — | 6 |
| Castleglen, Donacarney | — | 9 |
| Castlelawn, Athboy | — | 6 |
| Castlemartin Avenue, Bettystown | — | 9 |
| Castlemartin Close, Bettystown | €281,627 | 42 |
| Castlemartin Drive, Bettystown | €375,000 | 10 |
| Castlemartin Green, Bettystown | — | 11 |
| Castlemartin Lodge, Bettystown | — | 5 |
| Castlemartin Park, Bettystown | — | 8 |
| Castlerickard, Longwood | — | 10 |
| Castletown, Athboy | — | 5 |
| Castletown, Tara | — | 5 |
| Castletown Manor, Athboy | €339,207 | 66 |
| Castleview, Athlumney | — | 9 |
| Castleview, Dunboyne | €330,000 | 30 |
| Caulstown, Dunboyne | — | 6 |
| Cavan Rd, Kells | — | 7 |
| Ceamach Close, Donacarney | — | 16 |
| Cedar Drive, Millfarm | — | 8 |
| Cedar Road, Archerstown Wood | €608,000 | 14 |
| Cedar Vale, Athlumney Wood | €312,000 | 34 |
| Charter Hall, Patrick St | — | 13 |
| Charterschool Avenue, Trim | €370,044 | 5 |
| Charterschool Park, Trim | €370,044 | 27 |
| Cherry Hill Court, Kells | €310,000 | 19 |
| Cherry Hill Rd, Kells | — | 8 |
| Cherryhill Court, Kells | €260,000 | 12 |
| Cherryvalley Green, Rathmolyon | — | 13 |
| Cherryvalley Park, Rathmolyon | €387,665 | 15 |
| Chestnut Court, Johnstown | — | 5 |
| Chestnut Court, Johnstown Village | €299,000 | 10 |
| Chestnut Grove, Beaufort Place | €345,000 | 14 |
| Chestnut Grove, Dunboyne | €875,000 | 13 |
| Chestnut Hall, Johnstown | €220,000 | 13 |
| Chestnut Square, Johnstown | — | 8 |
| Church Fields, Ashbourne | €346,750 | 16 |
| Church Street, Kells | — | 5 |
| Church Street, Oldcastle | — | 8 |
| Churchfield Crescent, Ashbourne | — | 5 |
| Churchfield Crescent, Churchfield | — | 5 |
| Churchfield Crescent, Churchfields | — | 20 |
| Churchfield Drive, Churchfields | — | 15 |
| Churchfield Glen, Churchfields | — | 16 |
| Churchfield Green, Churchfields | — | 6 |
| Churchfield Grove, Churchfields | — | 13 |
| Churchfield Mews, Churchfields | — | 12 |
| Churchfield Park, Churchfields | — | 27 |
| Churchfield Row, Churchfields | — | 11 |
| Churchfield Walk, Churchfields | — | 14 |
| Churchfield Way, Ashbourne | — | 5 |
| Churchfield Way, Churchfields | — | 11 |
| Churchfields, Ashbourne | €433,750 | 94 |
| Churchfields, Churchfields | — | 9 |
| Churchfields, Kentstown | €290,000 | 24 |
| Churchfields Close, Ashbourne | — | 25 |
| Churchfields Close, Churchfields | — | 20 |
| Churchfields Park, Ashbourne | €530,000 | 29 |
| Churchfields Park, Churchfields | — | 30 |
| Churchfields Walk, Ashbourne | — | 5 |
| Churchfields Way, Ashbourne | — | 9 |
| Churchfields Way, Churchfields | — | 28 |
| Churchlands, Slane | €216,000 | 27 |
| Churchview, Ratoath | €249,000 | 9 |
| Cill Carban, Duleek | €318,500 | 15 |
| Cill Foireann, Johnstown | — | 10 |
| Cill Foireann, Johnstown Village | €367,000 | 20 |
| Clady Meadows, Robinstown | — | 10 |
| CLAREMONT Estate, Navan | €208,000 | 11 |
| Clarkstown, Summerhill | — | 5 |
| Clonbun, Trim | — | 6 |
| Clondoogan, Summerhill | — | 9 |
| Clonee Court, Main St | €227,500 | 12 |
| Clongill, Wilkinstown | — | 6 |
| Clonkeen, Fairyhouse Road | — | 10 |
| Clonkeen, Ratoath | — | 15 |
| Clonlyon, Kilcock | — | 6 |
| Clonmagadden Fort, Navan | €340,000 | 32 |
| Clonmagadden Fort, Proudstown Rd | €306,000 | 8 |
| Clonmagadden Park, Navan | €275,000 | 8 |
| Clonmore, Kildalkey | — | 6 |
| Cloran Court, Athboy | €232,500 | 34 |
| Clos na Crois, Ballivor | — | 6 |
| Clos na Croise, Ballivor | €200,000 | 11 |
| Cluain Adain Green, Clongmagadden | — | 6 |
| Cluain Adain Green, Clonmagadden | — | 25 |
| Cluain Adain Heights, Cluain Adain | €392,070 | 8 |
| Cluain Adain Lawn, Clonmagadden | — | 8 |
| Cluain Adain Rise, Clonmagadden | €299,559 | 18 |
| Cluain Adain View, Clonmagadden | — | 31 |
| Cluain Adain Way, Clonmagadden | — | 15 |
| Cluain Beag, Nobber | €228,750 | 13 |
| Cluain Loinn, Kells Rd | — | 10 |
| Cluain Loinn, Oldcastle | €227,500 | 17 |
| Cluain Na Boinne, Johnstown | €231,000 | 19 |
| Cluain Ri, Ashbourne | €276,000 | 92 |
| Cluain Ri, Trim | — | 9 |
| Cluian Ri, Ashbourne | — | 9 |
| Clusker Park, Navan | €186,000 | 18 |
| Clynch, Wilkinstown | — | 6 |
| Cnoc Neil Grove, Dublin Road | — | 9 |
| Cnoc Tiarnach, Dunshaughlin | — | 10 |
| Cnoc Tiarnach, Grange End | €507,000 | 95 |
| Coach Avenue, Coach | €433,921 | 6 |
| Coach Close, Ashbourne | €431,718 | 15 |
| Coach Close, Coach | €436,123 | 15 |
| Coach Way, Ashbourne | €440,485 | 34 |
| Coach Way, Coach | €427,313 | 58 |
| Coachyard Avenue, Enfield | — | 16 |
| Coachyard Manor, Enfield | €279,000 | 11 |
| Coill Beag, Ratoath | — | 9 |
| Cois Glaisin Avenue, Johnstown | €362,000 | 13 |
| Cois Glaisin Close, Johnstown | €380,000 | 14 |
| Cois Glaisin Court, Johnstown | €356,000 | 27 |
| Cois Glaisin Crescent, Johnstown | — | 7 |
| Cois Glaisin Drive, Johnstown | €375,500 | 32 |
| Cois Glaisin Green, Johnstown | — | 24 |
| Cois Glaisin Heights, Johnstown | — | 37 |
| Cois Glaisin Lawn, Johnstown | €408,000 | 27 |
| Cois Glaisin Park, Johnstown | €397,000 | 29 |
| Cois Glaisin Park, Navan | €320,000 | 5 |
| Cois Glaisin Rise, Johnstown | €342,000 | 40 |
| Cois Glaisin View, Johnstown | — | 6 |
| Cois Glaisin Walk, Johnstown | — | 28 |
| Cois Na Mara, Bettystown | — | 19 |
| Cois Na Mara, Golf Links Road | €445,000 | 66 |
| Cois Na Rasai, Proudstown Road | — | 11 |
| Coldricks Pass, Dunshaughlin | €390,000 | 15 |
| Colehill, Kinnegad | — | 10 |
| College Park, Dunshaughlin | €385,000 | 40 |
| Collierstown, Tara | — | 7 |
| Colmcille Court, Gardenrath Road | €311,639 | 45 |
| Colmcilles Villas, Kells | — | 6 |
| Colpe Avenue, Deepforde | — | 10 |
| Colpe Crescent, Deepforde | — | 13 |
| Colpe Drive, Deepforde | — | 17 |
| Colpe Park, Deepforde | €345,500 | 16 |
| Colpe View, Deepforde | €350,000 | 21 |
| Commons Road, Navan | — | 6 |
| Coney Hall, Mornington | €325,000 | 18 |
| Congress Hall, Dunboyne | €480,000 | 11 |
| Connaught Place, Athboy | — | 9 |
| Connaught Street, Athboy | €225,000 | 10 |
| Connolly Avenue, Navan | €245,000 | 10 |
| Cooksland, Dunshaughlin | — | 6 |
| Coolnahinch, Moynalty | — | 8 |
| Cooperhill, Julianstown | — | 7 |
| Corballis, Ratoath | — | 10 |
| Corballis Demesne, Ratoath | €245,000 | 26 |
| Cortown, Kells | — | 6 |
| Courthill Dr, Dunboyne | €410,000 | 11 |
| Crannog, Dunshaughlin | — | 7 |
| Crannog, Lagore Road | — | 22 |
| Creewood, Slane | — | 8 |
| Crenigans Banog, Ashbourne | — | 27 |
| Crenigans Banog, Milltown Road | €497,500 | 67 |
| Crestwood Avenue, Ashbourne | €335,000 | 13 |
| Crestwood Green, Ashbourne | — | 5 |
| Crestwood Road, Ashbourne | €371,000 | 15 |
| Croboy, Hill of Down | — | 5 |
| Cross Carrick, Kells | — | 6 |
| Crossdrum Lower, Oldcastle | — | 6 |
| Cul Ronain Park, Ballivor | €307,500 | 18 |
| Cultromer, Drumree | — | 6 |
| Curragh, Carnaross | — | 5 |
| Curragh Park, Carlanstown | €278,000 | 35 |
| Curragh Wood, Carlanstown | €225,000 | 9 |
| Curraghtown, Brownstown | — | 6 |
| Curraghtown, Drumree | €420,000 | 10 |
| Curtistown, Kilmessan | — | 6 |
| The Cairns, Beaubec | €419,000 | 11 |
| The Cairns, Crossakiel | €232,500 | 35 |
| The Cedars, Avourwen | — | 28 |
| The Cedars, Avourwen Meadows | — | 13 |
| The Cedars, Beaufort Place | — | 5 |
| The Chase, Bracken Hill | €299,559 | 23 |
| The Cloisters, Bettystown | €485,000 | 13 |
| The Cloisters, Oldcastle Road | — | 5 |
| the close, sevitt hall | — | 6 |
| The Close, Annaville | — | 6 |
| The Close, Cluain Adain | €334,802 | 9 |
| The Close, Highlands | — | 8 |
| The Close, Millmount Abbey | — | 5 |
| The Close, Rathdale | €317,500 | 14 |
| The Close, Royal Oaks | — | 19 |
| The Close, Ruxton Oaks | €275,331 | 20 |
| The Close, Silver Banks | €314,978 | 22 |
| The Close, Silverbanks | €321,586 | 8 |
| The Commons, Duleek | €250,000 | 48 |
| The Cottages, Donacarney | — | 7 |
| the court, dunshaughlin | — | 8 |
| the Court, Highlands | €272,500 | 9 |
| The Court, Dunboyne Castle | €236,000 | 77 |
| The Court, Glenveigh | — | 5 |
| The Court, Luttrell Hall | €497,500 | 7 |
| The Court, Rathdale | — | 8 |
| The Court, Ruxton Oaks | €264,273 | 15 |
| The Court, Whitefield Manor | — | 6 |
| The Court Block 8, Dunboyne Castle | — | 7 |
| The Courtyard, Athboy | — | 9 |
| The Courtyard, Baker Hall | €339,207 | 18 |
| The Courtyard, Dunshaughlin | €270,000 | 15 |
| The Courtyard, Flower Hill | — | 9 |
| The Courtyard, Killegland | — | 5 |
| The Courtyard, Killegland St | €253,750 | 18 |
| The Courtyard, Longwood | — | 5 |
| The Courtyard, Maelduin | €237,500 | 14 |
| The Courtyard, Main Street | — | 11 |
| The Crescent, Baker Hall | €300,881 | 15 |
| The Crescent, Broadmeadow Vale | — | 23 |
| The Crescent, Bryanstown Wood | €256,388 | 21 |
| The Crescent, Cluain Adain | €339,207 | 21 |
| The Crescent, Inse Bay | €304,000 | 21 |
| The Crescent, Killegland Street | — | 9 |
| The Crescent, Millerstown | — | 7 |
| The Crescent, Milltree Park | — | 11 |
| The Crescent, Ruxton Oaks | €273,128 | 10 |
| The Crescent, Sevitt Hall | — | 6 |
| The Crescent, Silver Banks | €295,154 | 26 |
| The Crescent, Silverbanks | €340,969 | 8 |