112 W 29th St — lot 3D

Current plan geometry · basis v1

Lot / street / alley Current ADU + stair/patios Existing house (1931) Replacement shed (18×6) Neighbors (approx.) R-5 setback lines Level 1 floor plan Level 2 floor plan Labels

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Lot 45′×148′ (6,660 sf) · zone R-5 · alley W / street E
House 1,303 sf 1-story (1931) · front setback 25′ measured
Shed replacement 18×6 · 108 sf · south setback 5′
ADU Current plan · 20×24 · 19′-10″ ridge basis · garage + 480 sf 1-bed · 5′ off alley, 5′ off N line (R-5 minimum met)
Preliminary massing — heights estimated, field-verify.