Facts
- A developer sought a permit to construct 10 low-rise “garden-type” apartment buildings on an approximately 15-acre tract in Baltimore City as a planned, unified development.
- Baltimore’s zoning ordinance defined a “lot” as a parcel “occupied or intended to be occupied by one building” and imposed minimum lot-area and yard requirements (front, side, and rear).
- The developer asserted the tract would remain in single ownership and operation, with no internal lot lines and no intent to subdivide or separately convey the buildings.
- A neighborhood improvement association opposed the permit, arguing the project must be treated as multiple buildings on multiple “lots,” requiring each hypothetical lot to satisfy minimum area and yard requirements independently.
- The Board of Municipal and Zoning Appeals approved the permit; the Baltimore City Court affirmed.
Issues
- Whether a multi-building garden-apartment project planned and maintained as a single development on one tract may be treated as a single “lot” for applying minimum lot-area and yard requirements.
- Whether, under the proper characterization of the tract and the ordinance’s yard definitions, the project satisfied applicable front, side, and rear yard and lot-area requirements so the permit was valid.
Decision
- The Court of Appeals affirmed the judgment upholding the Board’s approval of the permit.
- The court held that the unified garden-apartment development could be treated as a single zoning “lot” for area and yard calculations.
- Measuring required yards from the tract’s external boundaries (rather than from hypothetical internal lot lines), the court concluded the project complied with the ordinance’s yard and lot-area provisions.
Legal Principles
- A multi-structure residential development may be treated as a single zoning lot when it is planned, owned, and intended to be operated as one integrated project without subdivision into separate building lots.
- Yard and open-space requirements tied to “the same lot with a building” may be measured with reference to the boundaries of the single tract treated as the lot, not fictional internal lines.
- Where a zoning board reasonably applies ordinance definitions to a proposed site plan in a technical layout and density dispute, appellate review will sustain the approval if consistent with the ordinance’s purposes and text.
Conclusion
The court upheld the building permit, ruling that an integrated garden-apartment project on a single tract could be evaluated as one zoning lot and that, on that basis, the plan met the ordinance’s minimum lot-area and yard requirements.