Grandfathered Duplex, New Zoning, and a 1991 Covenant
A 1.8-acre parcel on County Road 200 is improved with a duplex built in 1994, when the site was zoned R-3. In 2006 the city rezoned the corridor to R-1 single-family, and the duplex has operated continuously since, with both units rented. The owner now wants to convert the attached garage into a third dwelling unit and pour a driveway apron in the side yard, where the existing setback is 4 feet narrower than the current 8-foot requirement. The recorded plat, filed in 1991, contains a covenant restricting 'all lots to single-family residential use, one dwelling per lot.' A neighbor has already emailed the planning department to object, and the comprehensive plan designates the corridor 'medium-density residential.'
1. Is the duplex a lawful use today, and what is the legal status of the garage conversion and the new apron?
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The duplex: it is a legal nonconforming (grandfathered) use. It was lawful when built, the zoning changed later, and it has continued without abandonment. Continuation is protected; the owner may keep renting both units.
The garage conversion: increasing from two units to three is not continuation - it is an enlargement or extension of a nonconforming use, which most ordinances prohibit as of right. It also increases density, parking demand, and intensity. Expect the zoning administrator to deny a permit outright.
The apron: this is a dimensional problem, not a use problem. The existing building's 4-foot side setback is also nonconforming, but the new apron is new construction that does not comply with the current 8-foot minimum, so it needs relief even if the garage itself did not.
Two other points worth stating: the neighbor's objection is not itself decisive - it triggers scrutiny, not denial - and the comprehensive plan is advisory guidance for the plan commission, not a self-executing limit on an existing use. The operative text is the zoning ordinance and the recorded covenant, not the plan's label.
2. What relief should the owner pursue, and what must be shown for each request?
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Treat this as two separate petitions, because the standards differ.
- Dimensional (development) relief for the apron. The owner needs an area variance from the board of zoning appeals. The showing is an unnecessary hardship tied to the unique character of the parcel - narrow lot, existing building placement, no reasonable way to meet 8 feet without destroying the use of the property - not a hardship created by the owner's own design choice. Profitability is not the test; self-created difficulty defeats the petition.
- Relief to add the third unit. Adding a dwelling unit in a single-family district is a use question. Depending on the local ordinance, the path is a use variance, a conditional use/special exception, or an amendment/rezoning. Indiana separates the variance provisions for development standards from those for use under IC 36-7-4-900 et seq., and use relief is generally harder to obtain than dimensional relief. The owner should confirm the exact standard in the local ordinance and, if the use variance route is chosen, be prepared to show that the use is compatible and that no legitimate public purpose is defeated.
Procedure: public hearing, published and mailed notice to nearby owners, findings of fact, and - if denied - judicial review by certiorari on the record within the statutory deadline, not a fresh trial. Advise the owner to bring the covenant question to counsel before spending money on architecture or engineering.
3. If the city grants all the relief, can the neighbor still stop the project?
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Possibly yes - municipal approval does not extinguish private covenants. Zoning is a floor set by the government; a recorded covenant is a private contract that can be stricter, and where the two conflict the more restrictive one controls.
Does the covenant run? Filed in 1991, before this owner took title, with what appears to be a common plan for the subdivision. It likely runs with the land if it touches and concerns the land, the original parties intended it to bind successors, there is privity, and the owner had notice - which recordation supplies. 'One dwelling per lot' is exactly the sort of restriction the neighbor can enforce.
Enforcement: neighboring lot owners may sue for injunction and, in some cases, damages. City approval of a variance or conditional use is legally irrelevant to that suit.
Defenses the owner might raise: changed conditions in the neighborhood, abandonment (other lots already converted to multi-unit use without objection), waiver, laches from long inaction, or expiration of a sunset clause. These are fact-intensive and require a review of the recorded documents and the neighborhood history - not something to assert on the strength of the planning-department file.
Practical answer: the owner may need a declaratory judgment or a quiet-title-style action confirming the covenant is unenforceable, or signed waivers from every lot owner who can enforce it. Budget for that before promising the contractor a start date.