Maryland Real Property Assessments with Owner and Tax Credit Data

Real property assessment records from Maryland's State Department of Assessments and Taxation and Department of Planning. The dataset includes fields for property values, tax credits, sales history, and deed references, with data updated as of March 30, 2026. Records are sourced from official state government databases.

Use Cases

• Analyzing property value trends using Total Assessment and Total Phase-In Value from the CURRENT ASSESSMENT YEAR segment.
• Studying tax credit programs using columns like Prior Year 3 County Assmt Cr, Previous State Assmt Cr, and Circuit Breaker Value.
• Tracking property sales and ownership transfers using Grantor Name, Mortgage, and Grantor Deed Reference fields from the SALES SEGMENTS.
• Classifying property types and tax status using Tax Class, State Exempt Class, and Recreational Influence Ind.

Strengths

• Data is sourced from authoritative state agencies: the Maryland Department of Planning (MDP) and State Department of Assessments and Taxation (SDAT).
• Includes detailed fields for assessment calculations, tax credits, and property sales history.
• Last updated on 2026-03-30, indicating a commitment to maintenance.

Limitations

• Row count and total dataset size are unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality and completeness require manual inspection after download.
• Records are updated at different frequencies from other official products, which could lead to inconsistencies.

Provenance

Source

Maryland State Department of Assessments and Taxation (SDAT) and Maryland Department of Planning (MDP).

Collection Method

Administrative records from state property assessment and tax systems.

Freshness

Last updated 2026-03-30 17:15:30; freshness should be verified.

Geography

State of Maryland, United States.