Name: MassHistoric Commission Inventory (Areas)

Display Field: TOWN_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

Copyright Text:

Min. Scale: 250000

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 36709.947800003
YMin: 777536.147
XMax: 330845.417000003
YMax: 957938.725000001
Spatial Reference: 26986 (26986)

Drawing Info:

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Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field: GlobalID

Type ID Field: LEGEND

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• MHCN (type: esriFieldTypeString, alias: MHC Unique ID, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• TYPE (type: esriFieldTypeString, alias: Resource Type, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• DESIGNATIO (type: esriFieldTypeString, alias: Legal Historic Designation, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• D_DATE (type: esriFieldTypeString, alias: Designation Date, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• LEGEND (type: esriFieldTypeString, alias: Legend Category, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• HISTORIC_N (type: esriFieldTypeString, alias: Historic Name, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• COMMON_NAM (type: esriFieldTypeString, alias: Common Name, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• ADDRESS (type: esriFieldTypeString, alias: Address, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• TOWN_NAME (type: esriFieldTypeString, alias: City/Town, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• CONSTRUCTI (type: esriFieldTypeInteger, alias: Construction Date, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ARCH (type: esriFieldTypeString, alias: Architectural Style, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• MAKER (type: esriFieldTypeString, alias: Architect/Designer, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• USE_TYPE (type: esriFieldTypeString, alias: Use Type, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• SIGNIFICAN (type: esriFieldTypeString, alias: Significance, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
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• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: NRHP
Name: National Register of Historic Places
Domains:

Templates:

Name: NRHP
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: NRHP
• HISTORIC_N:
• TOWN_NAME:

---

ID: PR
Name: Preservation Restriction
Domains:

Templates:

Name: PR
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: PR
• HISTORIC_N:
• TOWN_NAME:

---

ID: MA/HL
Name: Massachusetts Historic Landmark
Domains:

Templates:

Name: MA/HL
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: MA/HL
• HISTORIC_N:
• TOWN_NAME:

---

ID: LHD
Name: Local Historic District
Domains:

Templates:

Name: LHD
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: LHD
• HISTORIC_N:
• TOWN_NAME:

---

ID: NRHP and LHD
Name: NRHP and LHD
Domains:

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Name: NRHP and LHD
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: NRHP and LHD
• HISTORIC_N:
• TOWN_NAME:

---

ID: Inventoried Property
Name: Inventoried Property
Domains:

Templates:

Name: Inventoried Property
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• MHCN:
• TYPE:
• LEGEND: Inventoried Property
• HISTORIC_N:
• TOWN_NAME:

---

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 10/22/2025 5:03:15 PM

Schema Last Edit Date: 10/22/2025 5:03:15 PM

Data Last Edit Date: 10/22/2025 5:03:15 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat