20131030
14324600
1.0
FGDC CSDGM Metadata
FALSE
Parcels2025withOSMetrics
002
33863.744200
330836.972500
777536.057300
959742.803000
1
-
GISDATA.L3_TAXPAR_POLY_RC_ASSESS
Relationship
-
GISDATA.L3_TAXPAR_POLY_RC_ASSESS
Relationship
Projected
GCS_North_American_1983
NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.6.0'><WKT>PROJCS["NAD_1983_StatePlane_Massachusetts_Mainland_FIPS_2001",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",200000.0],PARAMETER["False_Northing",750000.0],PARAMETER["Central_Meridian",-71.5],PARAMETER["Standard_Parallel_1",41.71666666666667],PARAMETER["Standard_Parallel_2",42.68333333333333],PARAMETER["Latitude_Of_Origin",41.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26986]]</WKT><XOrigin>-36530900</XOrigin><YOrigin>-28803200</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26986</WKID><LatestWKID>26986</LatestWKID></ProjectedCoordinateSystem>
Linear Unit: Meter (1.000000)
20260609
09282200
20260609
9521900
FGDC
50000
5000
Esri ArcGIS 13.6.0.59527
Parcels2025withOSMetrics
MassGIS
One Ashburton Place, Room 819
Boston
MA
02108
USA
617-619-5615
20250127
002
-73.533318
-69.898590
42.888310
41.230537
1
Tax assessor parcels with fields added to indicate open space and environmental resource area characteristics.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>MassGIS' Level 3 Assessors’ Parcel Mapping data set comprises polygons or multi-part polygons, each of which links to one or more assessor tax records (unless it is a feature for which a tax record has not been established, i.e. public right-of-way, most water, etc). Parcel fields have been modified to include select tax record information and acres/percentages of several open space and environmental resource areas.</SPAN></P></DIV></DIV></DIV>
MassGIS, Cape Cod Commission
Tax assessor parcels
Open Space
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>For planning purposes only. Please note newer datasets may be available after the analysis completion date (February 2026). </SPAN></P></DIV></DIV></DIV>
Assessor’s parcel mapping is a representation of property boundaries, not an authoritative source. The authoritative record of property boundaries is recorded at the registries of deeds and a legally authoritative map of property boundaries can only be produced by a professional land surveyor.
MassGIS
One Ashburton Place, Room 819
Boston
MA
02108
USA
617-619-5615
MassGIS
File Geodatabase Feature Class
ArcGIS 10
MassGIS
One Ashburton Place, Room 819
Boston
MA
02108
USA
617-619-5615
Shapefile and Geodatabase
ArcGIS 10
Download from http://www.mass.gov/mgis/ftpL3parcels.htm
dataset
EPSG
2.1(3.0.1)
Vector
Simple
FALSE
0
TRUE
FALSE
0
GISDATA.L3_TAXPAR_POLY
Feature Class
0
See https://www.mass.gov/info-details/massgis-data-property-tax-parcels
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
MAP_PAR_ID
Map-Parcel ID
String
26
0
0
The parcel ID that appears on the assessor’s map
LOC_ID
Location ID
String
18
0
0
Uniquely identifies (statewide) a tax parcel polygon.
POLY_TYPE
Assessing category
String
15
0
0
Identifies the kind of polygon in the tax parcel layer. Most polygons will be coded “FEE”; those representing dissolved parcels will be coded “TAX”.
FEE
Parcels with records in the related assessor database
TAX
Dissolved parcels with records in the related assessor database
WATER
Parcels having boundaries which are coincident with the shoreline of a water feature not entirely contained within one parcel
ROW
Public right-of-way polygon that does not overlap tax parcel polygons
PRIV_ROW
Private right-of-way
RAIL_ROW
Railroad right-of-way
SHAPE
Shape
Geometry
0
0
0
Feature geometry.
ESRI
Coordinates defining the features.
FREQUENCY
Number of assessing records
Integer
4
0
0
SUM_BLDG_VAL
Building value of combined records
Double
8
0
0
Town
Town
String
25
0
0
SUM_LAND_VAL
Land value of combined records
Double
8
0
0
SUM_OTHER_VAL
Other value of combined records
Double
8
0
0
UseCodeDesc
Use description of first record
String
250
0
0
UseCodeCat
Use category of first record
String
150
0
0
SUM_TOTAL_VAL
Total value of combined records
Double
8
0
0
UseMunicipalAlt
Municipal use if not use of first record
String
255
0
0
MunicipalOwner
Does the parcel have a muncipal owner?
String
3
0
0
OWNER1MunicipalAlt
Municipal owner if not owner of first record
String
255
0
0
FIRST_FY
Fiscal year
SmallInteger
2
0
0
FIRST_SITE_ADDR
Address of first record
String
80
0
0
FIRST_OWNER1
Owner of first record
String
80
0
0
Chapter61
Is the parcel in a Chapter 61 program?
String
3
0
0
Article97
Does the parcel overlap any Article 97 Open Space?
String
3
0
0
Article97Percent
Percent of parcel that overlaps Article 97 Open Space
Double
8
0
0
ConsRestriction
Does the parcel overlap any Open Space with a conservation restriction?
String
3
0
0
ConsRestrictionPercent
Percent of parcel that overlaps Conservation Restricted Open Space
Double
8
0
0
AreaAcres
Parcel area (acres)
Double
8
0
0
AcresPiPOS
Protected in Perpetuity Open Space (acres)
Double
8
0
0
PercentPiPOS
Protected in Perpetuity Open Space (percent)
Double
8
0
0
AcresOtherOS
Other Open Space (acres)
Double
8
0
0
PercentOtherOS
Other Open Space (percent)
Double
8
0
0
ZoneIIandIWPAAcres
Wellhead Protection Area (acres)
Double
8
0
0
ZoneIIandIWPAPercent
Wellhead Protection Area (percent)
Double
8
0
0
PPWSAAcres
Potential Public Water Supply Area (acres)
Double
8
0
0
PPWSAPercent
Potential Public Water Supply Area (percent)
Double
8
0
0
MCFRM1pct2050Acres
MCFRM 2050 floodplain (acres)
Double
8
0
0
MCFRM1pct2050Percent
MCFRM 2050 floodplain (percent)
Double
8
0
0
NHESPPriorityHabitatAcres
NHESP Priority Habitat (acres)
Double
8
0
0
NHESPPriorityHabitatPercent
NHESP Priority Habitat (percent)
Double
8
0
0
DEPWetlands100ftBufferAcres
100 ft Wetland buffer (acres)
Double
8
0
0
DEPWetlands100ftBufferPercent
100 ft Wetland buffer (percent)
Double
8
0
0
Ponds300ftBufferAcres
300 ft Pond buffer (acres)
Double
8
0
0
Ponds300ftBufferPercent
300 ft Pond buffer (percent)
Double
8
0
0
BioMapCriticalNLAcres
BioMap Critical Natural Landscape (acres)
Double
8
0
0
BioMapCriticalNLPercent
BioMap Critical Natural Landscape (percent)
Double
8
0
0
BioMapCoreHabitatAcres
BioMap Core Habitat (acres)
Double
8
0
0
BioMapCoreHabitatPercent
BioMap Core Habitat (percent)
Double
8
0
0
SHAPE_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
SHAPE_Area
Shape_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
20250127
MassGIS
One Ashburton Place, Room 819
Boston
MA
02108
USA
617-619-5615
MassGIS
See http://www.mass.gov/itd/l3parcels for more details
coordinate pair
Michael Trust
MassGIS
Sr. GIS Database Administrator
One Ashburton Place, Room 819
Boston
MA
02108
US
617-619-5615
Michael Trust