Killingworth, CT - Most Valuable Residential Properties in 2025
Updated on November 25, 2025.
According to data from official Connecticut government agencies, among residential properties in Killingworth, CT, the following were the most valuable residential properties by Appraised Total Value in 2025. The most valuable residential property was 381 ROUTE 80 ($7.35M), followed by 63 PARKER HILL ROAD EXT ($5.03M), 131 BURR HILL ROAD ($2.17M), and 90 ROUTE 148 ($1.89M).
The chart below shows the top 10 valuable residential properties, and the table below shows the top 200.
You can see similar information for other Connecticut cities.
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Data Source: Official Government Sites.
Killingworth, CT - Most Valuable Residential Properties in 2025
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| Address | Appraised Total Value ($) |
|---|---|
| 381 ROUTE 80, Killingworth, CT 06419 | 7352400 |
| 63 PARKER HILL ROAD EXT, Killingworth, CT 06419 | 5025700 |
| 131 BURR HILL ROAD, Killingworth, CT 06419 | 2173400 |
| 90 ROUTE 148, Killingworth, CT 06419 | 1890300 |
| 14 PINE ORCHARD LANE, Killingworth, CT 06419 | 1711900 |
| 169 RIVER ROAD, Killingworth, CT 06419 | 1547000 |
| 100 BUELL HILL ROAD, Killingworth, CT 06419 | 1486800 |
| 138 SCHNOOR ROAD, Killingworth, CT 06419 | 1371200 |
| 318 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 1261700 |
| 127 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 1228000 |
| 18 DUDLEY TOWNE ROAD, Killingworth, CT 06419 | 1212000 |
| 60 BUELL HILL ROAD, Killingworth, CT 06419 | 1210800 |
| 270 GREEN HILL ROAD, Killingworth, CT 06419 | 1208000 |
| 59 BUELL HILL ROAD, Killingworth, CT 06419 | 1188900 |
| 140 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 1142200 |
| 28 PATRICK DRIVE, Killingworth, CT 06419 | 1132700 |
| 898 ROUTE 148, Killingworth, CT 06419 | 1112800 |
| 111 CHAMPLIN ROAD, Killingworth, CT 06419 | 1102100 |
| 20 CRANBERRY MEADOW LANE, Killingworth, CT 06419 | 1101500 |
| 53 PARKER HILL ROAD EXT, Killingworth, CT 06419 | 1096300 |
| 128 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 1082100 |
| 57 HEMLOCK DRIVE, Killingworth, CT 06419 | 1065600 |
| 18 BIRCH MILL ROAD, Killingworth, CT 06419 | 1026000 |
| 21 SURREY RIDGE ROAD, Killingworth, CT 06419 | 1009300 |
| 147 POND MEADOW ROAD, Killingworth, CT 06419 | 1007800 |
| 91 PARKER HILL ROAD EXT, Killingworth, CT 06419 | 1001000 |
| 238 N PARKER HILL ROAD, Killingworth, CT 06419 | 985700 |
| 41 PARKER HILL ROAD, Killingworth, CT 06419 | 982000 |
| 11 LOWER LEDGE DRIVE, Killingworth, CT 06419 | 968700 |
| 64-1 ROUTE 80, Killingworth, CT 06419 | 968400 |
| 5 OWL HOLLOW LANE, Killingworth, CT 06419 | 967800 |
| 21 CLARKSON LANE, Killingworth, CT 06419 | 966700 |
| 9 KEITH CIRCLE, Killingworth, CT 06419 | 964600 |
| 6 CLARKSON LANE, Killingworth, CT 06419 | 956200 |
| 15 CLARKSON LANE, Killingworth, CT 06419 | 955800 |
| 92 PARKER HILL ROAD, Killingworth, CT 06419 | 947900 |
| 6 OWL HOLLOW LANE, Killingworth, CT 06419 | 945900 |
| 85 POND MEADOW ROAD, Killingworth, CT 06419 | 932800 |
| 71 CHITTENDEN ROAD, Killingworth, CT 06419 | 927700 |
| 53 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 921100 |
| 117 BURR HILL ROAD, Killingworth, CT 06419 | 917600 |
| 46 BUELL HILL ROAD, Killingworth, CT 06419 | 917600 |
| 68 ROUTE 80, Killingworth, CT 06419 | 913500 |
| 39 OLD MINE ROAD, Killingworth, CT 06419 | 911000 |
| 22 MAPLE HILL ROAD, Killingworth, CT 06419 | 905200 |
| 172 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 904200 |
| 5 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 900000 |
| 180 GREEN HILL ROAD, Killingworth, CT 06419 | 896700 |
| 76 PARKER HILL ROAD, Killingworth, CT 06419 | 895100 |
| 88 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 892400 |
| 85 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 888000 |
| 153 IRON WORKS ROAD, Killingworth, CT 06419 | 884700 |
| 95 BUELL HILL ROAD, Killingworth, CT 06419 | 883500 |
| 72 BIRCH MILL ROAD, Killingworth, CT 06419 | 878800 |
| 12 IRON WORKS ROAD, Killingworth, CT 06419 | 878600 |
| 377 ROUTE 148, Killingworth, CT 06419 | 878200 |
| 138 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 869200 |
| 13 LOWER LEDGE DRIVE, Killingworth, CT 06419 | 868900 |
| 137 BURR HILL ROAD, Killingworth, CT 06419 | 864400 |
| 22 CLARKSON LANE, Killingworth, CT 06419 | 855500 |
| 19 CRANBERRY MEADOW LANE, Killingworth, CT 06419 | 853600 |
| 60 BEAVER DAM ROAD, Killingworth, CT 06419 | 851700 |
| 16 CLARKSON LANE, Killingworth, CT 06419 | 848600 |
| 67 BEAVER DAM ROAD, Killingworth, CT 06419 | 844600 |
| 22 SURREY RIDGE ROAD, Killingworth, CT 06419 | 842200 |
| 558 N ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 838200 |
| 25 STEVENS ROAD, Killingworth, CT 06419 | 826200 |
| 15 SURREY RIDGE ROAD, Killingworth, CT 06419 | 825600 |
| 7 OLD COACH ROAD, Killingworth, CT 06419 | 825500 |
| 16 CRANBERRY MEADOW LANE, Killingworth, CT 06419 | 821900 |
| 37 BEAVER DAM ROAD, Killingworth, CT 06419 | 818300 |
| 59 BECKWITH ROAD, Killingworth, CT 06419 | 818200 |
| 76 CHAMPLIN ROAD, Killingworth, CT 06419 | 818200 |
| 148 COW HILL ROAD, Killingworth, CT 06419 | 807300 |
| 343 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 803200 |
| 119 BURR HILL ROAD, Killingworth, CT 06419 | 801400 |
| 9 SHERWOOD FOREST LANE, Killingworth, CT 06419 | 801000 |
| 11 BURR HILL ROAD, Killingworth, CT 06419 | 800800 |
| 70 BEAVER DAM ROAD, Killingworth, CT 06419 | 797700 |
| 56 WOLF HOLLOW LANE, Killingworth, CT 06419 | 795900 |
| 88 BEAVER DAM ROAD, Killingworth, CT 06419 | 792900 |
| 28 MADISON HOLLOW, Killingworth, CT 06419 | 790700 |
| 541 N ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 790100 |
| 52 TOWER HILL ROAD, Killingworth, CT 06419 | 789500 |
| 197 ROUTE 80, Killingworth, CT 06419 | 787700 |
| 37 BUNKER HILL ROAD, Killingworth, CT 06419 | 786600 |
| 12 JACKSON ROAD, Killingworth, CT 06419 | 785000 |
| 94 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 784200 |
| 209 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 781500 |
| 96 POND MEADOW ROAD, Killingworth, CT 06419 | 780000 |
| 20 COUNTY ROAD, Killingworth, CT 06419 | 779500 |
| 51 RIVER ROAD, Killingworth, CT 06419 | 776200 |
| 18 CHATFIELD RIDGE ROAD, Killingworth, CT 06419 | 774700 |
| 54 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 772900 |
| 25 BEAVER DAM ROAD, Killingworth, CT 06419 | 770400 |
| 101 KELSEYTOWN ROAD, Killingworth, CT 06419 | 769000 |
| 42 LOVERS LANE, Killingworth, CT 06419 | 766000 |
| 22 WELSCH FARMS ROAD, Killingworth, CT 06419 | 764800 |
| 16 SURREY RIDGE ROAD, Killingworth, CT 06419 | 762400 |
| 71 IRON WORKS ROAD, Killingworth, CT 06419 | 761800 |
| 293 ROUTE 81, Killingworth, CT 06419 | 761100 |
| 147 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 760900 |
| 200 GREEN HILL ROAD, Killingworth, CT 06419 | 760500 |
| 78 WOLF HOLLOW LANE, Killingworth, CT 06419 | 759100 |
| 55 BEECH TREE RIDGE, Killingworth, CT 06419 | 757000 |
| 125 IRON WORKS ROAD, Killingworth, CT 06419 | 756600 |
| 227 ROUTE 148, Killingworth, CT 06419 | 755200 |
| 3 TOWN CLERK LANE, Killingworth, CT 06419 | 753400 |
| 17 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 748900 |
| 61 BEAVER DAM ROAD, Killingworth, CT 06419 | 747100 |
| 14 ELY LANE, Killingworth, CT 06419 | 745800 |
| 32 CHATFIELD RIDGE ROAD, Killingworth, CT 06419 | 743800 |
| 154 RIVER ROAD, Killingworth, CT 06419 | 742000 |
| 27 SADDLEBROOK DRIVE, Killingworth, CT 06419 | 736400 |
| 38 BUELL HILL ROAD, Killingworth, CT 06419 | 736200 |
| 11 SHERWOOD FOREST LANE, Killingworth, CT 06419 | 735900 |
| 10 CLARKSON LANE, Killingworth, CT 06419 | 734000 |
| 59 BEAVER DAM ROAD, Killingworth, CT 06419 | 732700 |
| 461 ROUTE 148, Killingworth, CT 06419 | 731200 |
| 92 BUELL HILL ROAD, Killingworth, CT 06419 | 731200 |
| 298 ROUTE 80, Killingworth, CT 06419 | 729300 |
| 17 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 728300 |
| 10 TOWN CLERK LANE, Killingworth, CT 06419 | 726100 |
| 57 BEAVER DAM ROAD, Killingworth, CT 06419 | 725500 |
| 8 FOX RUN LANE, Killingworth, CT 06419 | 725400 |
| 16 FOX RUN LANE, Killingworth, CT 06419 | 722400 |
| 83 BUELL HILL ROAD, Killingworth, CT 06419 | 722100 |
| 19 SURREY RIDGE ROAD, Killingworth, CT 06419 | 720900 |
| 86 IRON WORKS ROAD, Killingworth, CT 06419 | 720500 |
| 15 FOX RUN LANE, Killingworth, CT 06419 | 716500 |
| 80 BURR HILL ROAD, Killingworth, CT 06419 | 715600 |
| 29 MADISON HOLLOW, Killingworth, CT 06419 | 715100 |
| 24 CHATFIELD RIDGE ROAD, Killingworth, CT 06419 | 713200 |
| 48 COW PEN HILL ROAD, Killingworth, CT 06419 | 711300 |
| 200 LITTLE CITY ROAD, Killingworth, CT 06419 | 710500 |
| 75 EMANUEL CHURCH ROAD, Killingworth, CT 06419 | 709800 |
| 5 CLARKSON LANE, Killingworth, CT 06419 | 708500 |
| 7 TOWN CLERK LANE, Killingworth, CT 06419 | 708300 |
| 347 ROUTE 148, Killingworth, CT 06419 | 708200 |
| 17 POND MEADOW ROAD, Killingworth, CT 06419 | 707000 |
| 1 CLARKSON LANE, Killingworth, CT 06419 | 704200 |
| 4 FOX RUN LANE, Killingworth, CT 06419 | 704200 |
| 67 BUELL HILL ROAD, Killingworth, CT 06419 | 703700 |
| 42 BEAVER DAM ROAD, Killingworth, CT 06419 | 702400 |
| 13 TIMBERS LANE, Killingworth, CT 06419 | 701800 |
| 31 RUNNING BROOK DRIVE, Killingworth, CT 06419 | 701800 |
| 11 BEAVER DAM ROAD, Killingworth, CT 06419 | 701100 |
| 35 BEAVER DAM ROAD, Killingworth, CT 06419 | 700900 |
| 830 ROUTE 148, Killingworth, CT 06419 | 700300 |
| 176 CHESTNUT HILL ROAD, Killingworth, CT 06419 | 700100 |
| 260 GREEN HILL ROAD, Killingworth, CT 06419 | 699800 |
| 203 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 699100 |
| 16 ELY LANE, Killingworth, CT 06419 | 697400 |
| 20 COW PEN HILL ROAD, Killingworth, CT 06419 | 696700 |
| 77 COW PEN HILL ROAD, Killingworth, CT 06419 | 696100 |
| 49 BEAVER DAM ROAD, Killingworth, CT 06419 | 695000 |
| 74 BEAVER DAM ROAD, Killingworth, CT 06419 | 691500 |
| 384 ROUTE 148, Killingworth, CT 06419 | 691300 |
| 66 ROUTE 81, Killingworth, CT 06419 | 690900 |
| 21 OVERLOOK FARMS ROAD, Killingworth, CT 06419 | 690200 |
| 28 BEAVER DAM ROAD, Killingworth, CT 06419 | 690200 |
| 10 OLD COACH ROAD, Killingworth, CT 06419 | 690000 |
| 3 FOX RUN LANE, Killingworth, CT 06419 | 689800 |
| 33 BUNKER HILL ROAD, Killingworth, CT 06419 | 689100 |
| 60 STONEHILL DRIVE, Killingworth, CT 06419 | 688300 |
| 47 MILL FARMS ROAD, Killingworth, CT 06419 | 685900 |
| 211 GREEN HILL ROAD, Killingworth, CT 06419 | 685200 |
| 101 BEAVER DAM ROAD, Killingworth, CT 06419 | 683300 |
| 159 CHITTENDEN ROAD, Killingworth, CT 06419 | 682900 |
| 23 PARKER HILL ROAD, Killingworth, CT 06419 | 681500 |
| 18 SURREY RIDGE ROAD, Killingworth, CT 06419 | 681100 |
| 74 CHAMPLIN ROAD, Killingworth, CT 06419 | 680700 |
| 78 BUELL HILL ROAD, Killingworth, CT 06419 | 679700 |
| 1 ALDERS BRIDGE ROAD, Killingworth, CT 06419 | 678800 |
| 2 OWL HOLLOW LANE, Killingworth, CT 06419 | 676900 |
| 77 BURR HILL ROAD, Killingworth, CT 06419 | 676200 |
| 17 FOX RUN LANE, Killingworth, CT 06419 | 673900 |
| 566 ROUTE 148, Killingworth, CT 06419 | 673300 |
| 100 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 671800 |
| 8 COLONIAL DRIVE, Killingworth, CT 06419 | 671500 |
| 33 BUELL HILL ROAD, Killingworth, CT 06419 | 670100 |
| 80 BUELL HILL ROAD, Killingworth, CT 06419 | 669400 |
| 117 ROUTE 148, Killingworth, CT 06419 | 668900 |
| 35 BUNKER HILL ROAD, Killingworth, CT 06419 | 668100 |
| 126 SCHNOOR ROAD, Killingworth, CT 06419 | 667900 |
| 15 LINNEA LANE, Killingworth, CT 06419 | 667700 |
| 41 TITUS COAN ROAD, Killingworth, CT 06419 | 667400 |
| 25 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 666000 |
| 34 BUELL HILL ROAD, Killingworth, CT 06419 | 665900 |
| 36 BEAVER DAM ROAD, Killingworth, CT 06419 | 665900 |
| 52 FAWN HILL ROAD, Killingworth, CT 06419 | 665800 |
| 243 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 661900 |
| 86 BUELL HILL ROAD, Killingworth, CT 06419 | 659400 |
| 38 FIRE TOWER ROAD, Killingworth, CT 06419 | 658800 |
| 12 FOX RUN LANE, Killingworth, CT 06419 | 658700 |
| 35 ROAST MEAT HILL ROAD, Killingworth, CT 06419 | 657700 |
| 65 BEAVER DAM ROAD, Killingworth, CT 06419 | 655500 |
| 9 FOX RUN LANE, Killingworth, CT 06419 | 655200 |
| 300 ROUTE 148, Killingworth, CT 06419 | 653100 |
| 65 LITTLE CITY ROAD, Killingworth, CT 06419 | 651200 |
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