ResourcesResourcesBoard of AssessorsBoard of Assessors Meeting MinutesAssessor Maps and Data Property Record Card / Assessor Parcel Data Online (GIS)Assessor's Maps Property Deeds and Classifications Middlesex South Registry of DeedsProperty Classification Code Book (pdf) Tax Abatements, Exemptions, and Programs Board of Assessors, Motor Vehicle AbatementMotor Vehicle Abatements FormProperty Tax AbatementsProperty Tax ExemptionsProperty Tax ReductionSenior Tax Work Off ProgramSenior Tax Work Off Program ApplicationSenior Tax Workoff Jobs Available Assessor’s Maps (pdf) Maps are sized to be printable on 8 1/2 x 11 paper. Index Map Map 1Map 2Map 3Map 4Map 5Map 6Map 7Map 8Map 9Map 10Map 11Map 12Map 13Map 14Map 15