| Bachelors Walk, Dundalk | €170,000 | 25 |
| Balfeddock Manor, Baltray Road | €330,397 | 42 |
| Balfeddock Manor, Termonfeckin | €319,383 | 44 |
| Balgatheran, Tullyallen | — | 5 |
| Ballagan, Greenore | — | 5 |
| Ballinlough, Knockbridge | — | 5 |
| Ballsgrove, Drogheda | €216,000 | 93 |
| Ballsgrove Est, Drogheda | — | 12 |
| Ballybailie, Ardee | €220,000 | 11 |
| Ballybarrack, Dundalk | — | 5 |
| Ballydonnell, Baltray | — | 5 |
| Ballymakellett, Ravensdale | €230,000 | 22 |
| Ballymakenny Avenue, Ballymakenny Park | €341,410 | 56 |
| Ballymakenny Close, Ballymakenny Park | €325,991 | 32 |
| Ballymakenny Dene, Ballymakenny Park | €330,396 | 33 |
| Ballymakenny Drive, Ballymakenny Park | €330,396 | 21 |
| Ballymakenny Green, Ballymakenny Park | €330,396 | 20 |
| Ballymakenny Mews, Ballymakenny Park | €317,180 | 6 |
| Ballymakenny Place, Ballymakenny Park | €343,612 | 24 |
| Ballymakenny View, Ballymakenny Road | €344,691 | 18 |
| Ballypark, Drogheda | €295,000 | 8 |
| Barleyfield, Kilcurry | — | 5 |
| Barons Way, Lismullen Grove | — | 18 |
| barrack close, dundalk | — | 14 |
| Barrack Mews, Barrack Street | — | 8 |
| Barrack Street, Drogheda | — | 12 |
| Barrack Street, Dundalk | €130,000 | 35 |
| Bay View, Red Barns Road | €352,378 | 13 |
| Bayview, Red Barns Road | €352,379 | 19 |
| Beacon Court, Coes Road | — | 6 |
| Beacon Court, Dundalk | — | 14 |
| Beamore Road, Drogheda | — | 12 |
| Beaubec, Dublin Road | — | 9 |
| Beaulieu Banks, Termonfeckin Road | €352,423 | 31 |
| Beaulieu Mews, Greenhills | €251,000 | 22 |
| Beaulieu Village, Drogheda | €312,775 | 13 |
| Beaulieu Village, Termonfeckin | — | 5 |
| Beaulieu Village, Termonfeckin Road | €281,916 | 170 |
| Beauparc, The Loakers | — | 9 |
| Beaupark, The Loakers | €190,000 | 13 |
| Beech Park, Blackrock | — | 13 |
| Beechgrove Terrace, Drogheda | — | 9 |
| Beechmount Avenue, Stameen | €375,000 | 12 |
| Beechmount Dr, Dundalk | €160,000 | 16 |
| Beechwood Close, Termon Abbey | — | 12 |
| Beechwood Dr, Dunleer | — | 10 |
| Beechwood Drive, Termon Abbey | €260,000 | 8 |
| Belfry Avenue, Dundalk | — | 10 |
| Belfry Avenue, St. Alphonsus Road | €365,000 | 14 |
| Belfry Court, Liscorrie | — | 30 |
| Belfry Crescent, Liscorrie | €236,123 | 21 |
| Belfry Crescent, St Alphonsus Road | — | 7 |
| Belfry Drive, Liscorrie | — | 15 |
| Belfry Drive, St. Alphonsus Road | €345,000 | 16 |
| Bellfield Avenue, Dublin Road | — | 11 |
| Bellfield Close, Dublin Road | €352,423 | 10 |
| Bellfield Drive, Dublin Road | €273,128 | 5 |
| Bellfield Park, Dublin Road | €281,938 | 11 |
| Bellingham Close, Castlebellingham | €247,000 | 9 |
| Bellingham Green, Castlebellingham | €267,500 | 32 |
| Bellingham Heights, Castlebellingham | — | 17 |
| Belpatrick, Smarmore | — | 6 |
| Benagh, Riverstown | — | 5 |
| Bishops Court, Dundalk | — | 5 |
| Bishops Court, Sheetland Road | — | 8 |
| Blackbush Ave, Bryanstown | — | 8 |
| Blackbush Ave, Drogheda | — | 6 |
| Blakestown, Ardee | — | 9 |
| Bohernamoe, Ardee | — | 13 |
| Boice Court, Mell | — | 15 |
| Bolton Square, Drogheda | — | 12 |
| Bothar Brugha, Drogheda | €212,500 | 32 |
| Bothar Croinn, Saltown | €172,000 | 17 |
| Bothar Glas, Louth Village | €299,559 | 29 |
| Bothar Na Carraige, Lis Na Dara | — | 9 |
| Boyle O'Reilly Terrace, Drogheda | €220,000 | 14 |
| Boyne Hall, Drogheda | — | 5 |
| Boyne Hall, Slane Road | — | 13 |
| Boyne Lodge, Slane Road | €350,000 | 12 |
| Boyne Meadow, Drogheda | — | 7 |
| Brabazon Hall, Duffs Farm | — | 7 |
| Brabazon Hall, Termonfeckin | — | 11 |
| Braghan Point, Baltray | €526,432 | 17 |
| Bredin Street, Drogheda | €178,000 | 19 |
| Brickfield Close, Castletown Road | — | 5 |
| Brickfield Gardens, Newry Road | €216,750 | 30 |
| Bridewell Place, Collon | €274,500 | 9 |
| Bridge Crescent, Parnell Park | — | 5 |
| Bridge Street, Ardee | — | 9 |
| Bridge Street, Dundalk | €144,500 | 25 |
| Bridgegate Avenue, Ardee | €348,018 | 28 |
| Bridgegate Court, Bridgegate | — | 5 |
| Bridgegate Drive, Ardee | — | 7 |
| Bridgegate Drive, Bridgegate | — | 6 |
| Bridgegate Meadows, Ardee | €286,344 | 6 |
| Bridgegate Park, Ardee | €365,638 | 11 |
| Bridgegate Park, Bridgegate | — | 8 |
| Brookville, Drogheda | €253,500 | 32 |
| Brookville Park, Drogheda | €240,000 | 37 |
| Brookwood Lawns, Red Barns Road | €300,000 | 21 |
| Broughton Street, Dundalk | €215,000 | 25 |
| Brownstown, Monasterboice | €387,500 | 7 |
| Bryanstown, Dublin Road | €388,500 | 14 |
| Bryanstown Court, Bryanstown Centre | — | 10 |
| Bryanstown Manor, Drogheda | €240,000 | 50 |
| Bryanstown Manor, Dublin Rd | €235,000 | 42 |
| Burton Hall, Tullyallen | — | 9 |
| The Beeches, Callystown | €339,000 | 11 |
| The Beeches, Callystown Rd | — | 5 |
| The Beeches, Clogherhead | — | 13 |
| The Boulevard, Raynoldstown Village | €330,044 | 43 |
| The Bungalows, Pearse Park | — | 5 |