🏠 Housing & Infrastructure Proposals: What’s Being Considered
Thank you to all who attended our district 24 community meetings with the Metro Planning and Metro Historic Zoning Department on October 1st and our joint district community meeting on Wednesday, Oct. 22nd with the planning department. If you missed these opportunities to learn more and ask questions, you can watch the Oct. 1st meeting
here or attend one of the upcoming meetings in other parts of the county. 📅 Dates, times and locations are listed
here.
For many, this is redundant information as I have been sharing information regarding the earlier community meetings on the creation of the proposals and now the proposals that are in front of us now. I hope you will take time to review or send to folks that may be interested in learning more. The info below is updated with updates and resources. If you need information regarding the rezoning process and/or the Metro Council legislative process please let me know. I am working on hosting a couple of community opportunities to learn more about the process as “Metro Council 101 + Zoning Process” that I hope helps folks. If this is something you would like me to host for your neighborhood association or group please let me know.
Why are these proposals here? The Metro Council asked the Planning Department to conduct the Housing & Infrastructure (H&I) Study with community engagement and to bring forward proposals for us to consider. Below is what’s on the table, and information on what the proposals do and do not do.
🔎 Quick Summary: What’s Being Proposed
These text amendments to the Metro Code propose to implement parts of Housing and Infrastructure study recommendations. They do not change the zoning on any property. Any future rezoning would go through the normal public process.
BL2025-1007 – DADUs (Detached Accessory Dwelling Units)
→ What it does: Allows DADUs in both R and RS districts within the Urban Services District (USD) and sets size/placement standards. (Today, DADUs are allowed in R or in RS only where a DADU Overlay applies.)
→ Historic/Conservation Overlays: DADUs would be allowed in conservation overlays but would be reviewed by the Metro Historic Zoning Commission (MHZC) under existing Conservation Overlay Design Guidelines—just as outbuilding or detached garages are reviewed now.
→ No Short-Term Rentals (STRs): With feedback from you and councilmembers wanting to prohibit DADUs eligibility for STR permits, the planning department and sponsor is presenting a substitute bill that will be considered at the planning commission meeting tonight for adoption. DADUare not eligible for STR permits; the owner must occupy the property (either the main house or the DADU). Please note that the updated version of the bill as approved by the planning commission includes the prohibition of STRs and will be available for viewing on the public website before the November 4th public hearing at Metro Council.
BL2025-1005 – Create Two New Base Zoning Districts (RN & RL)
→ What it does: Adds Residential Neighborhood (RN) and Residential Limited (RL) districts to the code as *options* for future rezonings. These are the first in the code to have strict design standards and are more modest in size than current zoning classifications that are currently being used. Creates standards for the types of buildings including required building materials, design standards, setbacks and greenspace.
→ What it does *not* do: Does not rezone any property. R/RS properties remain R/RS unless a future rezoning is requested and approved by the planning commission and council.
→ Uses: Non-residential uses match what’s already allowed in R (e.g., parks, churches/daycares with conditions).
→ The Metro Council deferred this bill at the last council meeting for one month for more time for community members to learn about it. The public hearing at the Metro Council will be held on Tuesday, November 4th. If you would like to participate in the public hearing please let me know and I will send you all the information you will need! Look forward to seeing you at the council. Please know this is not the final vote for the bill but a great opportunity to share your voice.
BL2025-1006 – Design Standards & Duplex Rules (“Tall & Skinny” regulation bill) Restricts height, updates designs to better reflect neighborhoods in response to community feedback.
→ What it does: Updates height and design standards in R & RS districts to better reflect typical neighborhood context; simplifies but does not change permitting in Agricultural and R districts (does not change RS) where already allowed.
→ Why: Responds to long-standing concerns about out-of-scale infill and removes complicated date-based conditions.
BL2025-1007 – Voluntary Attainability Bonus is still being developed.
→ A voluntary incentive program (enabled by state law) to encourage attainable housing in new by offering zoning incentives in exchange for building more financially attainable housing. This is being developed now as a tool to create below market rate housing.
🧭 “What This Does Not Do” — Fast Facts
→ No automatic multifamily in R/RS. Creating RN and RL *does not* allow large multifamily on R or RS lots. A property would need a future rezoning to RN/RL (or to a multifamily district) to change what can be built.
→ No plex houses by right in R/RS. Adding RN/RL to the code *does not* change what’s permitted on R/RS today.
🧰 Where to Read the Text & Watch Explainers
H&I Landing Page: overview, videos, exhibits, timelines
Text Amendments Tab (all proposals): summaries, explainer videos, exhibits
Zoning Classifications (reference guide):
🧭 Key Takeaways
→ No automatic zoning changes: Your property’s zoning remains the same unless a separate, future rezoning is applied for and approved.
→ DADUs: Would be allowed in R and RS in the USD with MHZC design review in Conservation Overlays; no STR eligibility (with substitute bill that will be before the council on November 4th); owner-occupancy required on property.
→ Design & duplex standards: Aims to reduce out-of-scale “tall & skinny” construction and simplify duplex rules in R(no change to **RS** duplex restrictions).
→ RN/RL districts: New *tools* in the code—available only via future rezoning requests and Council action.
→ Incentives: A separate, voluntary Attainability Bonus is in development by staff now.
NOTE: If you read something here that seems off or you have questions, please reach out—I’m working hard to keep this accurate and useful, but I’m (very) human and appreciate your feedback for accuracy and engagement. Email:
Brenda.Gadd@Nashville.Gov