Sunnyside Gardens · Architectural Index
The 26 House Types of Sunnyside Gardens
Built between 1924 and 1928, these homes were designed as part of a larger neighborhood plan that balanced architecture, gardens, pathways, interior courts, and open space. Their character comes not from ornament, but from proportion, brickwork, rooflines, gardens, and thoughtful variation.
The Sunnyside Gardens designation report classifies the row houses from A through Z, based primarily on the original arrangement of doors and windows on the front façade. Mirror types reverse that composition. A house-type letter does not determine a home's current interior layout, legal use, condition, roof form, or alteration history.
- AA/A': Two-Bay
- BB/B': Two-Bay
- CC: Three-Bay
- DD/D': Three-Bay
- EE/E': Three-Bay
- FF/F': Three-Bay
- GG/G': Three-Bay
- HH/H': Three-Bay
- II/I': Three-Bay
- JJ/J': Three-Bay
- KK/K': Three-Bay
- LL/L': Three-Bay
- MM/M': Four-Bay
- NN/N': Four-Bay
- OO: Four-Bay
- PP/P': Three-Bay
- QQ/Q': Four-Bay
- RR/R': Three-Bay
- SS/S': Four-Bay
- TT/T': Four-Bay
- UU/U': Four-Bay
- VV/V': Four-Bay
- WW/W': Four-Bay
- XX/X': Five Bay
- YY/Y': Four-Bay
- ZZ: Four-Bay
Preservation & care Owning & caring for a landmarked home What to confirm before repairing, altering or ordering materials. Open guideClose guide
Before work begins
Start with the existing condition.
Exterior work may need LPC approval even when it is not street-visible or does not require a DOB permit. Repair, retrofit and replacement can follow different paths; confirm the property’s applicable LPC and DOB review before design, ordering or construction.
Working sequence
Research first. Scope second.
- 01
Research
Search the address and permit history; gather drawings, photographs and prior approvals.
- 02
Define
Record the condition, dimensions, materials, finishes, methods and visible effects.
- 03
Coordinate
Engage preservation-experienced professionals as needed and assign filing responsibility.
- 04
Apply
Submit through Portico; LPC determines the permit type after reviewing the scope.
Common project types
Six scopes to confirm early.
01Windows & doors+
Document condition, dimensions, profiles, operation, material and finish; confirm whether repair, retrofit or replacement is appropriate before ordering.
02Masonry+
Record brick, mortar, joints, coatings and prior repairs; unsuitable cleaning or repointing can permanently damage historic masonry.
03Roofs & equipment+
Show locations, dimensions, materials and sightlines for roofs, parapets, skylights, railings, vents, HVAC, flues and solar installations.
04Additions & structural work+
Additions, excavation, foundations and structural changes may need LPC and DOB review; involve an architect or engineer early.
05Yards, porches & fences+
Yards, paths, walls, stoops, porches, fences and gates may be protected; photograph conditions and verify property-specific requirements.
06Interior projects+
Interior work may require LPC review when it needs a DOB permit or affects the exterior through vents, louvers or penetrations.
Official LPC resources
Continue with the Commission.
Reviewed August 2026. General educational information only—not legal, architectural, engineering, construction, zoning, preservation, permitting or due-diligence advice. Rules and project facts vary; confirm current requirements with LPC, DOB and qualified professionals. The Permit Application Finder does not replace a title search or legal due diligence.