Condo One to Many: Approved Condominium Development Documentation for Washington D.C.

A dataset from the District of Columbia's datagov platform, last updated on March 25, 2026, documents approved condominium development projects. It contains records of documentation (Book & Page) for projects that can be built in multiple phases, leading to multiple condo subdivisions per dwelling. The data is designed to be joined with related map and table layers for property and lot information.

Use Cases

• Track multi-phase condominium project approvals based on documented Book & Page records.
• Analyze condominium development density by joining with Common Ownership Lots and Condo Approval Lots layers.
• Visualize property subdivision patterns using linked Vector Property Map (VPM) layers.
• Establish relationships between condo units and their parent developments using the Condo Relate Table.

Strengths

• Data is explicitly designed for integration with at least four other official geospatial layers for property mapping.
• Published under a permissive CC-BY-4.0 license, allowing for broad reuse and distribution.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale analysis.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

District of Columbia via datagov

Freshness

Last updated 2026-03-25 08:34:54.456630; freshness should be verified.

Geography

Washington D.C., District of Columbia