452 Knottwood Ct, Arnold, MD – Just Listed Posted on April 21, 2015 by snealey 0 Flares Filament.io 0 Flares × 452 Knottwood Ct, Arnold, MD View the Property Details, More Photos, Map & School information here at the updated Single Property Website! Schedule a Showing Search All Homes For Sale What is Your Home Worth? FREE List of HUD Homes for Sale Call 410-703-2350 for more information on this or any other property. Visit Property Website Susan NealeyTrident HomesEmail Me Now410-703-2350License #: 573728 452 Knottwood CtArnold, MD 21012Bedrooms:3Bathrooms: 2 fullList Price: $ 222,000Living Area Approx: 1340 Have questions? Ask me.