Can you build an ADU in Yonkers, NY?
The source set did not include Yonkers' supplemental standards or use-table entries for accessory dwelling units. ADU feasibility cannot be assessed confidently without the operative use table and any special-use provisions.
Confidence: low · Last researched June 2026
Dimensional standards in Yonkers, NY
| S-50 — minimum lot area | 5,000 square feet |
| S-60 — minimum lot area | 6,000 square feet |
| S-75 — minimum lot area | 7,500 square feet |
| S-100 — minimum lot area | 10,000 square feet |
| S-200 — minimum lot area | 20,000 square feet |
| T — minimum lot area | 5,000 square feet |
| MG — minimum lot area | 5,000 square feet |
| M — minimum lot area | 5,000 square feet |
| A — minimum lot area | 5,000 square feet |
| BR — minimum lot area | 10,000 square feet |
| OL — minimum lot area | 7,500 square feet |
| CM — minimum lot area | 10,000 square feet |
| IP — minimum lot area | 175,000 square feet |
| PEP — minimum lot area | 1,306,800 square feet |
| L-MX — minimum upper-story setback above 65 feet | five feet |
Related questions
What are the setback requirements in Yonkers, NY?
Setbacks vary by district. Examples — L-MX: five feet. Always confirm the exact yard requirements for your district with Yonkers, NY.
What is the minimum lot size in Yonkers, NY?
Minimum lot size depends on the zoning district — S-50: 5,000 square feet; S-60: 6,000 square feet; S-75: 7,500 square feet; S-100: 10,000 square feet.
How tall can buildings be in Yonkers, NY?
Height limits are set per district — S-50: 35 feet; S-60: 35 feet; S-75: 35 feet; S-100: 35 feet.
Full investor analysis
You've seen the general rule. The full Yonkers, NY report shows which districts allow ADUs by-right vs. by special permit, the approval path and timeline, and the overlay/flood constraints that quietly kill ADU projects here. First town report is free.
Get the full Yonkers, NY report free →More about Yonkers, NY zoning
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This summary is AI-generated from public municipal sources and is not legal, engineering, or land-use advice. Always verify zoning with Yonkers, NY officials before making decisions.
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