Planning and Economic Development Committee Meeting - April 22, 2026

The Planning and Economic Development Committee met on April 22, 2026 (the transcript indicates the meeting began on April 21, 2026 at 7:00 PM local time, but the metadata records the date as April 22, 2026). The committee reviewed a presentation by Planning Manager Sam Durfee on the ongoing code update, focusing on a mock development comparing base zoning and redevelopment overlay, with extensive discussion on inclusionary zoning (IZ), density factors, and development incentives. No votes were taken; the discussion was informational.

Discussion Items

• Mock Development Comparison: Durfee presented a scenario using a large site (Building 19 lot) on Amherst Street, comparing development under the existing commercial-industrial base zoning and under the proposed mid-rise neighborhood district group overlay. The overlay allows greater density, mixed-use, and requires a master plan when over 2 acres.
• Block Standards and Thoroughfares: The overlay introduces block standards, pedestrian sheds, and thoroughfare design speeds to create a more connected, pedestrian-friendly street network. The base zoning has no block standards to allow flexibility for industrial uses.
• District Transitions: Higher-intensity districts (e.g., MR6) are clustered around civic spaces, transitioning to lower-intensity districts toward property lines. The committee discussed the importance of smooth transitions between districts and between overlay and adjacent base zoning.
• Building Types: The overlay permits additional building types (apartment, shop house, townhouse, lab building) with form-based standards. The base zoning permits only shop, general, block, and fabrication buildings. Design standards for commercial-industrial buildings were debated; Alderman Sullivan and Alderman Clee expressed concern about the lack of aesthetic standards in industrial areas, while Durfee noted the need to balance flexibility with community character.
• Inclusionary Zoning (IZ): Durfee explained that the overlay triggers IZ requirements because the state does not allow mandatory IZ; instead, density bonuses are offered. The IZ tiers: 10% affordable for 10–49 units, 15% for 50–99 units, 20% for 100+ units. AMI tiers average to 75%–100% AMI depending on project size. A 99-year covenant for rental units was discussed; for ownership, a shorter term (e.g., 10 years) was proposed to avoid disincentivizing investment.
• Density Factor Example: Using a 150,000 sq ft general building, base density factor of 1,125 sq ft yields 133 units. With IZ (27 affordable units at 75% AMI), the density factor drops to 850 sq ft, yielding 176 units—a net gain of 43 units for the developer.
• Buyout Analysis: Two approaches were presented: construction cost basis (higher fees) and value gap analysis (based on difference between market and affordable rent). The committee leaned toward the value gap approach to make buyouts feasible but not overly attractive. Current buyout amounts ($37,500 rental, $100,000 ownership) are considered too low, and the current IZ ordinance has not been successful—only two projects have used it outside of master developments.
• Green Score and Sustainable Development: Durfee introduced a green score system for landscaping that can also grant a density bonus. The sustainable development path is an alternative to IZ for achieving the 850 sq ft density factor. HB 428 prevents using building code standards, so the focus is on site design (e.g., solar, EV readiness, green roofs).
• Next Steps: The committee will review a policy point document refined from the presentation. Additional meetings are planned to finalize the code update.

Key Outcomes

• No formal votes or decisions were made. The committee will continue discussions at a future meeting, with Durfee to provide further analysis on green score cost-benefit and other policy points. The public was not heard due to the informational nature of the meeting.