Custom Home Builder in Downtown & Historic Charleston, SC

From raw land to move-in day, Chris Eller and the Iconic Developments team guide every phase of your custom build, design, permitting, site work, and construction, with two decades of Lowcountry experience.

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Iconic Developments builds custom homes on the downtown Charleston peninsula and inside the Old and Historic District — the part of the Lowcountry where building demands the most patience, the most documentation, and the most respect for what is already standing.

What Makes Custom Home Construction in Historic Charleston Different

Below Line Street, the city reviews every exterior change visible from the public right-of-way. Not just new construction — windows, siding, fencing, roofing, and hardscape. Above Line Street, review narrows and focuses on the demolition of historic components more than fifty years old.

That single fact reorders the entire project. On a suburban lot, design drives the schedule and permitting follows. For a custom home in downtown Charleston, SC, approvals drive the schedule and design follows. Every builder who has worked here has watched a project lose a season because construction documents were finished before the board had signed off on massing.

The other constraints stack on top of it:

Lot geometry. Peninsula lots are narrow, deep, and frequently shared at the property line. Staging a build with no side yard changes your sequencing, your crane access, and your neighbor relationships.
Setbacks and height. Height districts on the peninsula are restrictive and non-negotiable. The elevation required by the flood ordinance eats into whatever envelope you have left.
Subsurface conditions. Much of the peninsula is fill over marsh. Foundation design is an engineering decision made early, not a line item chosen later.
Adjacent historic structures. Vibration monitoring and pre-construction condition surveys on neighboring properties are ordinary precautions here, not extras.

Downtown Charleston Neighborhoods We Build In

We take on new construction, teardown-and-rebuild, and major renovation projects across the peninsula — including South of Broad, Charlestowne, the French Quarter, Ansonborough, Harleston Village, Radcliffeborough, Cannonborough, Elliotborough, and Wagener Terrace.

These are not interchangeable. South of Broad and Charlestowne sit under the strictest review and the tightest lot geometry in the city. Harleston Village and Radcliffeborough carry a different mix of historic fabric and infill opportunity. Wagener Terrace sits above Line Street, where architectural review narrows considerably and the calculus changes. A budget built for one of these blocks does not transfer to another.

The Board of Architectural Review: How Approval Actually Works

Most delays we see on the peninsula are not city delays. They are sequencing mistakes by the project team. Understanding how the BAR is structured prevents most of them.

BAR-S and BAR-L

Charleston runs two volunteer boards. BAR-S handles residential and residential-scale work, which covers nearly every custom home in the historic district. BAR-L handles large-scale construction and major commercial projects. Smaller, simpler residential requests can often be approved at staff level without a full board hearing. New construction, and any significant elevation of an existing structure, will almost always go to a hearing.

Conceptual, Preliminary, Final

Review runs in three phases, and they exist in that order for a reason.

Conceptual tests height, scale, and three-dimensional mass. The board is deciding whether the building belongs on the street before it cares what the trim looks like.
Preliminary takes up materials, details, and how the design sits in its immediate context.
Final confirms nothing substantive has changed and moves into construction documentation.

The boards meet twice a month. A project that clears each phase on its first appearance is still looking at multiple cycles. A project deferred at conceptual because the massing was wrong loses the restudy time plus the wait for the next agenda. This is why we sequence historic review ahead of final construction documents on every downtown project. Drawing a full set before the board has agreed on form is the most expensive mistake available on the peninsula.

What Gets Projects Deferred

In our experience the board is not adversarial. Deferrals come from applicants who submit before they have done the work: massing that ignores the streetscape, materials already ruled out elsewhere in the district, replacement proposed where repair is feasible, or drawings that do not show enough for the board to rule on.

Flood Elevation and Freeboard on the Charleston Peninsula

The peninsula floods. Elevation, drainage, and coastal durability are the default assumptions on every downtown project we price, not contingencies bolted on at the end.

Charleston requires new residential construction to be elevated two feet above base flood elevation, a standard effective July 1, 2020. Substantial improvements to an existing home require at least one foot of freeboard. "Substantial improvement" is the trigger every downtown renovation budget has to be tested against: once the work equals or exceeds fifty percent of the building's value, the project must meet new-construction flood standards.

That threshold decides projects. A renovation budget that creeps past it does not simply cost more — it now has to elevate a historic structure, which sends the project back through architectural review with a much harder set of questions. We model that line early, because the honest answer is sometimes to scope the renovation deliberately below it, and sometimes to accept the elevation and design for it properly from the start.

All development inside the Special Flood Hazard Area requires a permit, and design flood elevation is calculated as base flood elevation plus the required freeboard. Foundation type, mechanical placement, utility elevations, and flood venting all follow from that number — and all of them are visible enough from the street to matter to the board.

Materials That Pass Review in the Old and Historic District

The district's governing principle is that repair is favored over replacement, and when a feature genuinely cannot be saved, the replacement should be in-kind: matching the original in material, dimension, and profile.

On street-facing elevations, the board routinely declines vinyl windows and vinyl siding, synthetic products imitating historic wood or stone, and modern commercial-grade roofing. Building to that standard is not a cosmetic preference, it is a budget decision made at design — because true divided-light wood windows, standing-seam metal or slate roofing, cypress and heart pine, hand-formed masonry, and period-correct millwork all carry real cost premiums over their suburban equivalents.

We price historic Charleston homes on those assumptions from the first estimate. A downtown budget built on suburban material allowances is not a budget. It is a change order waiting to be written.

How to Get Started: The First Five Steps

Call or email Chris directly. (843) 343-3359. Tell him the address or the neighborhood you are looking in, and roughly what you want to build.
Get the lot reviewed before you commit. Zoning, height and setbacks, review district, flood zone, existing structures, and access all get checked, so you know what the site will actually support before money is at risk.
Set a real budget range. A downtown build is priced from the site conditions up, not from a per-square-foot rule of thumb. You get a range tied to your specific lot and your specific plan.
Design with approval in mind. Plans are developed alongside the architectural review and permitting requirements, so the design that gets drawn is the design that gets approved.
Build with one point of contact. Permitting, elevation work, framing, finishes, and closeout all run through Iconic Developments, with Chris accountable start to finish.

Custom Home Design and Construction, Handled as One Process

For custom residential homes in downtown Charleston, SC, we work alongside architects who know this district and this board. Our role starts before design: evaluating the lot or the existing structure, establishing what the height district and flood ordinance will actually permit, and setting a realistic construction budget against those constraints rather than against a wish list.

From there we manage permitting and BAR submittals, coordinate the structural and elevation engineering, run the build, and close it out.

Our Downtown Track Record

We will be straight about what our peninsula experience is and what it is not. Our completed construction is on the islands and in Mount Pleasant — see our work on Sullivan's Island, Isle of Palms, Daniel Island, and in Mount Pleasant.

Downtown, our work to date has been on the brokerage side. Iconic Developments represented the seller on 125 Ashley Avenue and 15B Corinne Street, both on the peninsula.

That is transaction experience rather than construction experience, and the distinction matters — but for a client evaluating a downtown lot or an existing structure, it is the more useful half. Representing sellers here means knowing what peninsula property actually trades for, who the buyer is at a given number, and how the constraints on a particular block show up in the price. Most builders can tell you what a house costs to build. Fewer can tell you what it will be worth on that street when it is finished, or whether the lot you are about to put under contract supports the house you have in mind.

A Builder Who Is Also a Broker

Chris Eller holds both a South Carolina residential homebuilder's license and a South Carolina real estate broker's license, held with The Cassina Group. He has been licensed in South Carolina since 2003 and has spent more than two decades in this market. Iconic Developments is not a national builder with a local sales office.

On the peninsula, that dual perspective answers the question most builders cannot: not just what a lot will support and what it will cost to build, but what the finished house will appraise for and who the buyer is at that number. For a client weighing a difficult downtown lot, or deciding between renovating and elevating, that is usually the decision that matters most — and it is a real estate question as much as a construction one.

Credentials include Certified Master Builder of South Carolina, Certified Graduate Builder (NAHB), NAHB Certified Green Professional, Certified Luxury Home Marketing Specialist, Certified Residential Specialist, and Accredited Buyer's Representative.

The number on this page is Chris's. The person who answers is the person accountable for your project.

Frequently Asked Questions

Who should I call to build a new home in downtown Charleston, SC?

Call Chris Eller at Iconic Developments, (843) 343-3359. Start with the address or the neighborhood and roughly what you want to build, and the first conversation will tell you whether the site supports it.

What is the first step to building a new home on the Charleston peninsula?

Getting the lot reviewed before you commit — zoning, height and setbacks, review district, flood zone, existing structures, and access. Everything downstream, including the budget, is set by what that review finds.

Do I need BAR approval to build a custom home in historic Charleston, SC?

If the property sits inside the Old and Historic District or the Old City District and the work is visible from the public right-of-way, yes. Below Line Street the board reviews exterior changes to buildings and hardscape. Above Line Street, review is limited primarily to demolition of historic components over fifty years old. The BAR/DRB counter at the Permit Center, 2 George Street, will confirm jurisdiction for a specific address.

How long does approval take for a custom new home in downtown Charleston, SC?

The boards meet twice monthly and review runs through conceptual, preliminary, and final phases. A clean project still spans multiple cycles; a deferral at conceptual adds restudy time plus the wait for the next agenda. Budget for historic review as a distinct phase of the schedule, not a permitting formality at the end.

How high does a new home on the peninsula have to be elevated?

New residential construction must be elevated two feet above base flood elevation under the standard effective July 1, 2020. Substantial improvements require at least one foot. Confirm the current requirement and your property's base flood elevation with the City's floodplain management staff before you design.

What triggers the fifty percent rule on a renovation?

When improvements equal or exceed fifty percent of the building's value, the project is treated as a substantial improvement and must meet new-construction flood standards, including elevation. Test this threshold at the earliest budget, because crossing it changes the scope, the cost, and the architectural review.

Can Iconic Developments help me find a lot in downtown Charleston?

Yes. Chris is a licensed broker as well as a licensed builder, so lot search and feasibility can run as one process rather than two. Evaluating what a peninsula lot can actually support before it goes under contract is the highest-leverage work we do.

Can you build a modern home in the historic district?

Contemporary design is not prohibited. The board is evaluating whether height, scale, mass, and materials are compatible with the surrounding streetscape, not whether the house imitates a particular period. Compatible contemporary work does get approved. It gets approved when the massing is right and the materials are honest.

Related Downtown Charleston Resources

Start the Conversation

If you are considering a custom home, a whole-home renovation, or an elevation project on the Charleston peninsula, we can tell you early whether the site supports what you have in mind, and what it will realistically take to get there.

Chris Eller, Iconic Developments
(843) 343-3359
Contact us to discuss your project in downtown or historic Charleston.

Chris Eller is a licensed South Carolina residential homebuilder and a real estate broker associate licensed with The Cassina Group; the brokerage transactions referenced above were conducted under that license. Building code, flood ordinance, and architectural review requirements change — confirm current requirements with the City of Charleston for your specific address.