Planning and Zoning Commission — March 9, 2026
The meeting featured significant debate over housing density, multiple split votes on key amendments, and a failed motion to close a public hearing.
Public impact
Zoning Amendments for Housing Density and Lot Standards
Decisions logged
Topics discussed
▶ 13:13 Zoning Regulation Amendment -2006: Non-conforming Use and Structure Update
A proposal to update regulations regarding non-conforming uses and structures to ensure compliance with state statutes and reduce the town's legal liability.
▶ 21:01 Zoning Regulation Amendment -2006: Prohibited Uses and Definitions
A proposal to add 'junkyard' to the townwide prohibited uses list and provide a clearer definition for 'gas manufacturer'.
▶ 35:01 Zoning Regulation Amendment -2005: Permitted Uses in Residential Zones
A comprehensive proposal to increase housing diversity and supply by allowing nurseries in AA zones, two-family and multifamily housing via special exception in specific zones, and restoring room renting as a permitted accessory use.
▶ 81:07 Zoning Amendment -2004: Multifamily and Two-Family Conversions
Discussion regarding proposed amendments to allow special exceptions for multifamily and two-family conversions in RC and RB zones, addressing concerns over neighborhood character and regulatory redundancy.
▶ 124:00 Zoning Amendment -2004: Residential Principle Use Regulations
Staff presentation on technical amendments to clean up residential use regulations, including mill conversion affordable housing requirements, height limits, and lot area standards.
▶ 154:00 Zoning Amendment -2003: Residential Accessory Use Regulations
Presentation of proposed updates to accessory use regulations, specifically regarding outdoor commercial storage, ADU size ratios, and driveway curb cuts.
▶ 158:53 Off-Street Parking Standard Amendments
Amendments to clarify vehicle ownership definitions (owned, leased, or registered to) and update commercial vehicle weight limits from 'one ton' to a gross vehicle weight of 12,500 pounds to align with DMV registrations.
▶ 178:00 Residential Zone Lot Standard Amendments (Option 6A vs 6B)
Discussion regarding two options for amending residential lot standards. Option 6B seeks to reduce minimum lot areas and frontage requirements to bring many existing non-conforming properties into compliance.
▶ 220:39 Review of Zoning Regulation Language
Commission members discussed the wording of a definition under the heading 'subdivision building density' to ensure clarity and correctness.
▶ 239:50 Reduction of Non-Conformities
Discussion regarding the policy of reducing non-conforming residential lots in B and C zones to eliminate barriers for homeowners.
Controversy & dissent
Potentially controversial issues
Multifamily and Two-Family Conversions in RC/RB Zones
Residential Zone Lot Standard Amendments (Option 6B)
Split votes
Community vs. board tension
Action items
Notable statements
The issue here is that it's the use that's nonconforming not the building or structure... we have to remove that language because it's problematic [and makes the town vulnerable to a lawsuit]. — Francisco Gomes · Explaining why the amendment to non-conforming use regulations is necessary to align with state statute. ▶ 14:05
I also feel that we have to be fair to existing neighborhoods... [the RC section] already is impacted and to add on the additional ability to put in multi-family housing... I think that's asking a lot of RC. — Mary Fish · Public testimony expressing concerns about density, traffic, and noise in the RC residential zone. ▶ 61:09
It is problematic to have two separate properties with single service lines. — Shannon Miles · Concerns from the Water and Sewer Administrator regarding potential new multi-family or two-family developments having shared service lines. ▶ 76:00
I think we're squeezing RC... I just ask that you specifically look at the zoning maps... and think about, should this particular zoning thing... be in other areas of towns that have much more room? — Unidentified speaker · Expressing concern that concentrating multifamily development in RC/RB zones might negatively impact existing neighborhoods. ▶ 87:48
The state has experienced a very well-documented shortage of housing units... the shortage is particularly important in this middle housing, the missing middle housing. — Unidentified speaker · Providing broader context on why the housing amendments are being proposed in response to state-wide demand. ▶ 93:00
The state says we can't actually use that word, character, so it's probably better to remove it. — Unidentified speaker · Explaining the reasoning for removing the requirement that conversions must not 'impair the character of the neighborhood' from the regulations. ▶ 144:00
The purpose of these amendments is to ensure that the regulations don't pose a barrier to housing that's otherwise appropriate. — Unidentified speaker · Explaining the intent behind the comprehensive amendments to residential standards. ▶ 178:12
I think when we start to limit things that are essential parts of life... we do a disservice to reality. I don't think junkyards should only be allowed in certain towns. — Unidentified speaker · Commenting on the decision to prohibit junkyards as a prohibited use rather than a special exception. ▶ 221:00
As long as the commission strongly feels that this is not going to result in people starting to maximize building on lots... and not introducing more density into RC. — Unidentified speaker · Public comment expressing conditional support for reducing lot size requirements in the RC zone. ▶ 313:00
I definitely agree with the policy of reducing non-conformities... it's a good idea to reduce and eliminate nonconformities wherever possible. — SPEAKER_07 (Mr. Kennedy) · Discussing the impact of outdated standards on Manchester residential lots in B and C zones. ▶ 239:50
A good chunk of the work that we're doing... is to get rid of a number of these pieces of language that create barriers to people building houses, renovating houses, maintaining houses, as well as... getting rid of the roadblocks for businesses. — SPEAKER_04 (Chair) · Explaining the goals of the current zoning regulations review and the subcommittee's mission. ▶ 242:03
Public comment
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grok-4.3, gemma-4-26b, grok-4.20-0309-reasoning · analyzed 2026-05-30.