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Surveys, Utilities & Site Design / Franklin and Williamson County, Tennessee

Carothers Glen vested rights: an approved plan still has a clock

Franklin's October 22 agenda requested more time for the Carothers Glen plan. The public case shows why zoning, plat approval, vesting, permits, construction, selling, and holding must be managed on one schedule.

Published 2026-10-26Checked 2026-10-26UPP Project Blog

The question in plain English

Franklin's October 22 Planning Commission agenda included a request to extend vested rights for the Carothers Glen planned development. An earlier public record describes its final plat as 45 single-family lots and four open-space lots on 22.07 acres. If a plan has already reached that stage, can the owner assume the approval stays usable until the market is ready? No. Franklin's rules attach time limits and milestones to approved plans. The schedule for recording, permits, site work, and construction can affect whether the plan remains protected. This is a named public planning case—not an Urban Planning Pros project, a Retreat Companies project, or private client work.

The short answer

Treat entitlement time as part of the property, not as a note in the back of the file. Confirm which plan created vested rights, its original approval date, every condition, the current expiration date, whether the final plat was recorded, and which permits and construction milestones have been met. Then compare the cost and value of finishing the approved single-family path with the cost and risk of changing the plan. A request for more time is not proof that the extension was granted, and an extension does not build roads, reserve utilities, issue permits, or guarantee sales or rental income.

What changed on October 22

The official October 22 agenda listed a resolution to extend vested rights for Carothers Glen, north of South Carothers Road and east of Surrey Lane. The City's earlier April 23 record identifies a final plat creating 45 single-family lots, four open-space lots, and right-of-way. The October agenda establishes that a current extension decision was before the Commission. Approved minutes were not posted when this Field Note was checked, so this article does not claim the extension passed. That distinction matters: a scheduled request, a staff recommendation, a commission vote, a recorded plat, and completed construction are different facts.

What vested rights mean here

Vesting generally protects an approved plan under the local development standards in effect when the plan substantially complied with Franklin's rules. It does not freeze every law, remove approval conditions, or excuse the owner from moving the work forward. Franklin's current ordinance begins with a three-year vesting period and requires the owner to secure an applicable site plan, obtain permits for site preparation, and begin qualifying work to keep the plan moving. The City may enforce federal or state requirements and address serious health, safety, or hazard issues even when a plan is vested.

There are several clocks, not one

Franklin's January 13, 2026 ordinance says a development plan or preliminary plat generally begins with three years of vesting. Meeting the required site-plan, permit, and site-preparation milestones can add two years. Beginning vertical construction while maintaining permits can extend protection to ten years for a single-phase plan or fifteen years for a multiphase plan. A final plat has a separate one-year recording rule: if it is not recorded within one year after approval, it becomes invalid and must be resubmitted. Owners should therefore track the vesting clock, plat-recording clock, permit dates, performance agreements, construction milestones, financing deadlines, and contract dates in one calendar.

Use the approved single-family plan as the baseline

The public final-plat record describes 45 single-family lots, so that is the documented starting point—not a promise of 45 completed or saleable homes. Verify the recorded plat, approval conditions, road and drainage obligations, utility capacity, easements, open-space ownership, sureties, permits, site work, and construction status. Build a low, expected, and high cost schedule around the same lawful plan. Include design updates, reviews, bonds, roads, water, sewer, stormwater, grading, retaining work, homes, financing, commissions, warranty, and carrying cost. A time extension may protect a plan while those tasks continue, but it does not remove them.

A triplex or quadplex is a new question

The public Carothers Glen record is for single-family lots. It does not establish permission for triplexes or quadplexes. Franklin's ordinance also warns that a revision affecting use, density, traffic, noise, environmental impacts, or public expense can affect vesting. An owner considering small rental buildings should first obtain a written zoning and plan-review answer for the exact building form, ownership structure, parking, access, fire protection, utilities, stormwater, open space, and review path. Compare that new entitlement route against the protected single-family plan without assuming the old approval or its timeline carries over.

Compare selling and holding with the clock included

Put four choices on one page: sell under the current documented status; complete the extension, recording, permits, and site work and sell approved land or finished lots; build and sell lawful homes; or hold lawful homes for rent. The current-status sale may transfer timing and construction risk but leave value for the next owner. The approval-and-sale case adds consultants, legal work, fees, sureties, financing, delay, and carrying cost. Building for sale adds infrastructure, homes, marketing, commissions, closeout, and absorption. Holding adds lease-up, vacancy, management, repairs, taxes, insurance, reserves, and debt service. Compare net cash after debt and reserves under on-time, delayed, and reapproval cases—not gross revenue that ignores expiration risk.

The schedule should follow the critical path

Work backward from the earliest meaningful expiration. Assign an owner and evidence file to every condition, permit, plat, bond, utility approval, site-preparation milestone, and vertical-construction step. Add decision dates for financing and the sell-versus-hold choice before the team is forced into a rushed extension request. Franklin requires an extension request before the vesting period ends, in writing, with a reason, a proposed new expiration date, and an explanation of why continuing the existing plan serves the community. If the request is not granted, the ordinance says the vested rights end at the original expiration.

Growth supports study, not a guaranteed exit

The Census Bureau estimates Franklin at 90,226 residents on July 1, 2025, up 8.0% from its 2020 estimate base. Franklin's 2025 Development Report counts 39,959 existing homes, 3,225 homes approved during 2025, and 13,203 approved homes not yet built. That pipeline is a useful warning against treating population growth as automatic demand for one project. It does not prove lot prices, home prices, rents, absorption, approval, financing, or profit for Carothers Glen. The timing model should include competing supply, monthly payments, product fit, infrastructure completion, and a slower sales or leasing case.

Community obligations continue during an extension

More time should protect a workable plan, not postpone unresolved responsibilities. Residents and neighbors still need safe roads, dependable drainage, utility service, fire access, maintained open space, and a clear path for unfinished improvements. The owner should show what has been completed, what remains secured, who maintains common land, how construction traffic will move, and how incomplete work will be protected if financing or sales slow. Franklin's extension rule asks why more time is in the community's interest. A durable answer should connect the requested schedule to finished infrastructure and a neighborhood that can be maintained.

What the anonymous site signal says

Urban Planning Pros reviewed 1,740 anonymous content events from the last 30 days: 1,735 page views, four property-review clicks, and one service click. The home page had 112 views, request-a-quote 78, booking 61, the Nashville growth-map guide 33, and feasibility, owner-side strategy, highest-and-best-use, and property-review pages about 20 to 22 each. Every city field was empty, so the activity supports a plain-English timing and feasibility guide but not a Franklin-specific demand claim. Similarweb figures were not used because no live connection was available, and no missing value was estimated.

The next property check

For any approved plan, collect the approval letters, stamped plans, conditions, staff reports, recorded documents, sureties, permits, utility letters, inspection records, invoices, and construction evidence. Build one timeline showing vesting, plat recording, permits, site work, vertical construction, financing, sales, and extension deadlines. Price the approved single-family path first. Test any triplex or quadplex only after the City confirms the lawful route and its effect on existing rights. Then compare selling now, selling after milestones, building for sale, and holding lawful homes for cash flow. Urban Planning Pros can coordinate that work through Owner-Side Project Strategy. Use the Review My Property link below to begin with the actual approvals and land. Franklin information was checked October 26, 2026.

Source note

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