| 12 Clochan, Kilmeaden, Co. Waterford | €325,991 | 2024-08-28 |
| 12 Clodagh Rd, Avondale, Waterford | €220,000 | 2022-09-01 |
| 12 Cloneety Villas, Dungarvan, Waterford | €300,000 | 2025-03-18 |
| 12 Cluain Larach, Knockenduff, Tramore | €193,833 | 2017-04-28 |
| 12 Cluain Mhor, Tramore | €149,000 | 2011-08-26 |
| 12 Cluain Na Si, Shanchluain, Ring | €281,938 | 2018-12-20 |
| 12 Cluain Shui Finn, Lemybrien | €545,000 | 2026-05-06 |
| 12 Cnoic Caislean, Knockboy, Waterford | €151,040 | 2010-08-20 |
| 12 Cois Bride, Tallow, Waterford | €88,000 | 2017-01-23 |
| 12 Cois Calladh, Georges Quay, Waterford City | €165,000 | 2023-12-14 |
| 12 Comeragh Crescent, Dungarvan | €52,000 | 2013-03-19 |
| 12 Convent St, Tallow, Waterford | €29,000 | 2017-03-28 |
| 12 Copper Close, Summerfields | €356,828 | 2026-05-14 |
| 12 Coral Grove, Dunmore East, Co Waterford | €270,000 | 2020-09-11 |
| 12 Cosh Mara, Drvitts Quay, Dungarvan | €193,000 | 2019-07-10 |
| 12 Cremore Close, Grange Manor, Waterford | €140,000 | 2015-09-22 |
| 12 Cremore Dr, Grange Manor, Waterford | €197,000 | 2021-01-08 |
| 12 Crobally Heights, Tramore, Co Waterford | €306,000 | 2023-12-01 |
| 12 Cruachan, Dungarvan, Co Waterford | €170,000 | 2018-12-10 |
| 12 Cul Dara, Williamstown Road, Grantstown | €299,559 | 2026-07-13 |
| 12 Cul Na Cille, Kilminion South, Clonea Rd Dungarvan | €130,000 | 2014-07-29 |
| 12 Cul Na Cille, Kilminon South Clonea Rd, Dungarvan | €190,000 | 2010-04-30 |
| 12 Cul Rua, Aglish, Cappoquin | €192,500 | 2021-03-08 |
| 12 Decies Ave, Lismore Lawn, Waterford | €265,000 | 2025-09-19 |
| 12 Deerpark Drive, Deerpark, Williamstown | €260,351 | 2023-10-13 |
| 12 Deerpark View, Ballymacarbery, Waterford | €275,000 | 2022-12-12 |
| 12 Denes Yard, Cappoquin, Waterford | €255,000 | 2025-05-30 |
| 12 Dominics Place, Waterford, Waterford | €54,882 | 2023-12-20 |
| 12 Doneraile Park, Tramore, Co Waterford | €250,000 | 2022-01-06 |
| 12 Doneraile Woods, Love Lane, Tramore | €360,000 | 2017-03-14 |
| 12 Dubh Carrig, Ardmore, Carrig | €145,000 | 2014-02-07 |
| 12 Dunmore East Holiday Villas, Lower Dunmore East, Dunmore East | €460,000 | 2024-04-24 |
| 12 Elder Walk, Summerfields, Kilbarry | €260,853 | 2024-06-17 |
| 12 Elgon Walk, Ardkeen Village, Waterford | €130,000 | 2012-08-21 |
| 12 Emmet Place, Waterford, Waterford | €131,000 | 2022-02-02 |
| 12 Emmett Pl, Waterford, Waterford | €40,000 | 2014-08-05 |
| 12 Esker Dr, Waterford, Waterford | €109,343 | 2022-07-28 |
| 12 Esker Grove, Ardkeen Village, Waterford | €138,000 | 2016-05-13 |
| 12 Fan Glas, Kilmeaden, Co Waterford | €275,000 | 2019-01-30 |
| 12 Ferndale, Ballytruckle, Co Waterford | €115,000 | 2021-10-13 |
| 12 Ferndale, Ballytruckle, Waterford | €133,000 | 2015-06-02 |
| 12 Forest Haven, Dunmore East, Waterford | €370,000 | 2025-04-16 |
| 12 Fortfield, Collins Ave, Waterford | €325,000 | 2024-05-08 |
| 12 Francis Street, Waterford | €67,000 | 2017-06-07 |
| 12 Friars Walk, Abbeyside, Dungarvan | €785,000 | 2023-08-10 |
| 12 Garrai Broc, Passage East | €277,532 | 2023-06-23 |
| 12 Georges Street, Portlaw, County Waterford | €90,000 | 2018-04-19 |
| 12 Georges Street, Waterford | €60,000 | 2014-12-23 |
| 12 Gleann Ard, The Lookout, Dunmore East | €143,000 | 2017-02-17 |
| 12 Glebe Heights, Newtown, Tramore | €308,370 | 2021-12-20 |
| 12 Glencarra, Ballybeg, Waterford | €175,000 | 2023-12-14 |
| 12 Glencove, Dunmore Road, Waterford | €450,000 | 2026-07-10 |
| 12 Golden Meadows, The Burgery, Dungarvan | €90,000 | 2016-02-05 |
| 12 Grange Lawn, Waterford | €335,000 | 2026-06-18 |
| 12 Grange Park Ave, Waterford, Waterford | €310,000 | 2021-01-29 |
| 12 Grattan Quay, Waterford, Waterford | €161,000 | 2026-04-24 |
| 12 Greenbank, Ashley Court, Waterford | €295,000 | 2023-07-19 |
| 12 Griffith Place, Waterford | €85,000 | 2010-08-09 |
| 12 Griffith Place, Waterford, Waterford | €110,000 | 2020-05-08 |
| 12 Harbour Mill, Dungarvan | €85,000 | 2011-07-22 |
| 12 Hawthorn Drive, Bellfield, Ferrybnk | €270,000 | 2010-07-06 |
| 12 Hawthorn Grove, Hillview, Waterford | €110,000 | 2025-09-10 |
| 12 Hazelwood Avenue, Foxwood | €348,854 | 2021-12-22 |
| 12 Hazelwood Close, Foxwood | €225,507 | 2021-09-30 |
| 12 Hazelwood Drive, Foxwood | €216,740 | 2020-06-12 |
| 12 Hazlewood Park, Foxwood, Waterford | €193,833 | 2019-07-26 |
| 12 Henry St, Waterford, Waterford | €210,000 | 2024-11-22 |
| 12 Highfield, Tramore, Waterford | €190,000 | 2022-09-14 |
| 12 Hillside Dr, Crooke, Passage East | €73,880 | 2019-08-15 |
| 12 Hillside Grove, Dunmore Rd, Waterford | €271,828 | 2020-07-08 |
| 12 Holly Crescent, Templers Hall, Kilbarry | €175,000 | 2023-08-24 |
| 12 Holly Dr, Lacken Wood, Waterford | €200,750 | 2024-03-12 |
| 12 Holly Mews, Templars Hall, Waterford City | €212,000 | 2025-04-14 |
| 12 Hook View, Dunmore East | €190,000 | 2013-08-02 |
| 12 Hunters Ave, Castlegrange, Waterford | €252,500 | 2022-04-20 |
| 12 Hunters Close, Castlegrange, Waterford | €150,000 | 2018-10-05 |
| 12 Hunters Way, Castlegrange, Waterford | €200,000 | 2021-10-27 |
| 12 Huntley Crescent, Southways Abbeyside, Dungarvan | €210,000 | 2020-11-27 |
| 12 Iniscarra, Collins Avenue | €175,000 | 2015-11-11 |
| 12 Johns Avenue, Waterford City | €54,500 | 2015-07-17 |
| 12 Johnstown, Co. Waterford | €179,000 | 2025-12-03 |
| 12 Keizer House, High St, Waterford | €150,000 | 2022-12-22 |
| 12 Kenure Court, Powerscourt Lawns, Waterford | €180,000 | 2018-10-10 |
| 12 Kilcaragh Village, Ballygunner, Waterford | €77,988 | 2022-03-29 |
| 12 Kilcohan Park, Waterford, Waterford | €225,000 | 2025-06-24 |
| 12 Knightswood Close, Knightswood | €340,043 | 2023-06-30 |
| 12 Knightswood Court, Williamstown, Waterford | €304,801 | 2023-05-08 |
| 12 Knightswood Drive, Knightswood, Williamstown | €315,749 | 2021-12-17 |
| 12 Knightswood Lane, Knightswood, Waterford | €370,000 | 2026-01-29 |
| 12 Knightswood Place, Knightswood, Williamstown | €228,275 | 2022-07-21 |
| 12 Knightswood Rise, Knightswood | €350,991 | 2025-10-08 |
| 12 Knightswood View, Knightswood, Williamstown | €347,974 | 2025-01-16 |
| 12 Landsend, Abbeyside, Dungarvan | €1,050,000 | 2025-06-03 |
| 12 Larchville, Waterford | €112,000 | 2025-10-03 |
| 12 Leamy Street, Waterford, Co. Waterford | €198,000 | 2022-08-25 |
| 12 Lighthouse Way, Killea, Dunmore East | €203,250 | 2020-07-21 |
| 12 Lime Grove, Templers Hall, Waterford | €128,500 | 2021-07-30 |
| 12 Lisadell Ave, Powerscourt | €212,750 | 2010-11-10 |
| 12 Lisfennel Close, Dungarvan, Co Waterford | €365,000 | 2025-09-02 |
| 12 Lissadell Ave, Powerscourt, Waterford | €236,500 | 2018-07-04 |
| 12 Lower Grange, Waterford, Waterford | €175,000 | 2022-11-24 |
| 12 Magenta Dr, Grange Manor, Waterford | €170,000 | 2017-12-21 |
| 12 Main Street, Dungarvan, Co Waterford | €145,000 | 2020-12-20 |
| 12 Malin Ave, Ardkeen Village, Waterford | €252,000 | 2018-07-13 |
| 12 Manor Court, Waterford, Waterford | €49,000 | 2026-01-20 |
| 12 Marian Terrace, Ballinakill, Co Waterford | €365,000 | 2025-06-11 |
| 12 Marian Terrace, Maypark Lane, Ballinakill | €120,000 | 2013-07-09 |
| 12 Marine Court Apt, Mary Street, Waterford | €40,000 | 2013-04-10 |
| 12 Market Sq, Portlaw, Waterford | €133,750 | 2021-09-30 |
| 12 Mccarthy Ville, Abbeyside, Dungarvan | €365,000 | 2026-09-02 |
| 12 Meadow Court, Lauradell, Cleaboy | €205,000 | 2019-08-22 |
| 12 Meadow Rd, Riverview, Knockboy | €145,000 | 2016-01-29 |
| 12 Meadowbank, Baile Na Ndeise, Waterford | €230,000 | 2022-07-22 |
| 12 Meadowbrook, Tramore, Waterford | €340,000 | 2022-08-17 |
| 12 Meledon Grove, Farmleigh, Dunmore Rd | €185,000 | 2018-08-07 |
| 12 Meneval Grove, Farmleigh, Dunmore Rd | €216,000 | 2021-11-15 |
| 12 Meneval Place, Farmleigh, Dunmore Rd | €251,000 | 2019-05-17 |
| 12 Military Barracks, Waterford | €180,000 | 2025-01-16 |
| 12 Mitchell St, Dungarvan, Waterford | €160,000 | 2025-04-28 |
| 12 Moloney Stores, Main St, Dungarvan | €140,000 | 2018-12-04 |
| 12 Montrose Avenue, Foxwood, Waterford | €193,831 | 2017-12-22 |
| 12 Montrose Drive, Foxwood, Waterford | €305,000 | 2024-08-16 |
| 12 Monvoy Valley, Tramore | €200,000 | 2010-08-05 |
| 12 Monvoy Valley, Tramore, Waterford | €240,000 | 2021-09-23 |
| 12 Morgan St, Waterford, Waterford | €149,500 | 2022-09-19 |
| 12 Morley Terrace, Gracedieu Rd, Waterford | €275,000 | 2022-04-22 |
| 12 Mount William, Williamstown, Waterford | €189,463 | 2020-12-16 |
| 12 Mountfield, Tramore | €189,427 | 2018-05-11 |
| 12 Muckross Close, Powerscourt, Waterford | €175,000 | 2016-12-16 |
| 12 Murphy Place, Abbeyside, Dungarvan | €110,000 | 2019-10-18 |
| 12 Neptune House, Canada Square, Waterford | €50,000 | 2013-11-07 |
| 12 New St, Lismore, Waterford | €149,000 | 2015-08-27 |
| 12 New Street, Lismore | €232,500 | 2011-06-03 |
| 12 Newtown Park, Tramore, Co Waterford | €484,581 | 2021-08-13 |
| 12 Newtown View, Tramore | €360,129 | 2022-11-28 |
| 12 Oak Dr, Lacken Wood, Killbarry | €102,929 | 2020-03-03 |
| 12 Oak Terrace, Lisduggan, Waterford | €51,000 | 2018-11-14 |
| 12 Oakley Drive, Earlscourt, Waterford | €136,000 | 2012-10-10 |
| 12 Obrien St, Waterford, Waterford | €60,000 | 2016-03-11 |
| 12 Oconnell Court, Penrose Lane, Waterford | €150,450 | 2025-07-07 |
| 12 Olympia Court, Parnell St, Waterford | €53,904 | 2016-12-05 |
| 12 Oriel Sq, Lismore Park, Waterford | €190,000 | 2016-07-29 |
| 12 Ormond Close, Ormond, Six Cross Roads | €237,444 | 2021-12-14 |
| 12 Ormond Drive, Ormond, Kilbarry | €277,533 | 2023-05-11 |
| 12 Ormond Rise, Ormond Park | €374,449 | 2023-11-30 |
| 12 Ormonde Crescent, Lismore Park, Waterford | €310,000 | 2022-04-29 |
| 12 Paddocks Heights, The Paddocks, Williamstown Road | €361,234 | 2026-04-01 |
| 12 Pairc Na Mblath, Ballinroad, Dungarvan | €242,000 | 2019-09-12 |
| 12 Park Lane, Maypark Village, Waterford | €450,000 | 2021-07-02 |
| 12 Parkgate House, Park Rd, Waterford | €185,000 | 2026-08-11 |
| 12 Parklands, Park Rd, Waterford | €47,000 | 2017-02-13 |
| 12 Parks Rd, Lismore, Waterford | €100,000 | 2024-05-09 |
| 12 Parnell Street, Waterford, Waterford | €142,000 | 2014-05-20 |
| 12 Pebble Drive, Pebble Beach, Tramore | €55,000 | 2010-12-21 |
| 12 Pebble Grove, Pebble Beach, Tramore | €188,000 | 2023-10-25 |
| 12 Pebble Lawn, Pebble Beach, Tramore | €40,000 | 2013-03-29 |
| 12 Pebble Place, Pebble Beach, Tramore | €80,000 | 2019-08-22 |
| 12 Pebble Walk, Pebble Beach, Tramore | €63,000 | 2015-05-13 |
| 12 Pebble Walk, Tramore, Waterford | €70,000 | 2020-02-21 |
| 12 Philip Street, Waterford | €55,000 | 2011-07-22 |
| 12 Plunkett Rd, Kingsmeadow, Waterford | €132,000 | 2016-10-21 |
| 12 Radharc Na Siuire, Knockboy, Waterford | €114,537 | 2018-05-31 |
| 12 Railway Gardens, Station Road, Lismore | €138,500 | 2012-04-03 |
| 12 Riverstown, Tramore, Co. Waterford | €330,000 | 2023-10-31 |
| 12 Riverwalk, Inner Ring Road, Wateford | €85,000 | 2019-10-30 |
| 12 Roanmore Park, Waterford | €129,000 | 2022-11-29 |
| 12 Roanmore Park, Waterford City | €140,000 | 2010-01-11 |
| 12 Robinsons Lane, Waterford, Waterford | €116,500 | 2021-03-10 |
| 12 Rockenham, Ferrybank, Waterford | €89,500 | 2016-03-15 |
| 12 Rockshire Court, Ferrybank, Waterford | €212,000 | 2023-10-27 |
| 12 Rockshire Terrace, Ferrybank, Waterford | €80,000 | 2014-11-21 |
| 12 Rockwood Drive, Grange Manor, Waterford | €267,000 | 2019-12-17 |
| 12 Roselawn, Tramore, Waterford | €195,000 | 2017-03-14 |
| 12 Rossgrove Court, Hennessys Rd, Waterford | €63,000 | 2016-08-17 |
| 12 Sallybrook, Abbeyside, Dungarvan | €265,000 | 2014-11-20 |
| 12 Sarsfield St, Abbeyside, Dungarvan | €217,000 | 2025-08-26 |
| 12 Seacliff, The Fairways, Dunmore East | €150,000 | 2016-10-12 |
| 12 Seaville, Newtown, Tramore | €370,000 | 2017-05-03 |
| 12 Sexton St, Waterford, Waterford | €165,000 | 2025-03-04 |
| 12 Shanagarry, Collins Avenue, Waterford | €175,000 | 2011-04-20 |
| 12 Shandon Court, Yellow Rd Upper, Waterford | €85,000 | 2018-11-27 |
| 12 Shanliss, Collins Ave, Dunmore Rd | €340,000 | 2024-11-14 |
| 12 Ships Rock House, Dun Mor East, Waterford | €85,000 | 2015-05-15 |
| 12 Skibereen Lawn, Lismore Heights, Waterford | €126,000 | 2012-01-27 |
| 12 Sli Na Coille, Crobally Upper, Tramore | €133,721 | 2022-08-03 |
| 12 South Parade, Waterford, Waterford | €192,500 | 2016-08-23 |
| 12 St Mary St, Dungarvan, Co Waterford | €182,000 | 2024-12-04 |
| 12 St Patrick Sq, Barker St, Waterford | €120,000 | 2022-07-07 |
| 12 St Patrick's Crescent, Dungarvan, Co Waterford | €194,000 | 2022-02-01 |
| 12 St Patrick's Terrace, Abbeyside, Dungarvan | €64,000 | 2013-04-02 |
| 12 St Patricks Terrace, Abbeyside, Dungarvan | €362,000 | 2026-04-08 |
| 12 St. James Wood, Stradbally, Co. Waterford | €85,000 | 2015-12-16 |
| 12 Strand Hill Lane, Strand Hill, Tramore | €335,683 | 2025-08-06 |
| 12 Summerhill Tce, Waterford, Waterford | €41,000 | 2014-07-11 |
| 12 Suncrest, Clarinwood, Tramore | €245,000 | 2022-10-27 |
| 12 Sunrise Meadow, Killea, Dunmore East | €339,207 | 2026-03-20 |
| 12 Sweet Briar Park, Tramore, Co Waterford | €315,000 | 2020-03-27 |
| 12 Sylvan Dr, Grantstown Park, Waterford | €292,000 | 2016-01-29 |
| 12 The Boathouse, Scotch Quay, Waterford | €101,000 | 2018-08-02 |
| 12 The Brook, Mountfield, Tramore | €298,678 | 2024-02-15 |