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Charleston Tri-County Edition

EXIT Realty Lowcountry Group

Your 360 REsolutions Realtor

Denise Rush

The Seller Answer Hub · Situation 04 · Sell and Buy New Construction

Sell Your Home and Buy New Construction in Cane Bay, Nexton, or Carnes Crossroads

By Denise Rush · REALTOR® · EXIT Realty Lowcountry Group

Selling a home and buying new construction is one of the most common moves Denise Rush coordinates in the Charleston Tri-County, and the middle of it is a calendar: your sale, the builder's timeline, and the equity that connects them. This guide walks through the sequence calmly, one step at a time.

Education first, decision second, appointment third. There is no pressure here, no fake urgency, and no "sell now" messaging, only the order of operations and the options it opens up. Denise Rush is a licensed SC REALTOR® with EXIT Realty Lowcountry Group and more than 20 years of real estate experience, including deep knowledge of Summerville's new-construction communities.

Written by Denise Rush, Licensed SC REALTOR® · EXIT Realty Lowcountry Group · Last reviewed: October 20, 2026

Question 01 · The Sequence Question

Should I sell my current home before buying new construction?

The short answer: For most families, yes: the sale converts your equity into the deposit, down payment, and upgrade budget for the new build. The alternative is carrying both payments while you wait, which some buyers can do and others should not. The right sequence comes from your equity, your cash reserves, and the builder's timeline.

The why: New construction asks for an earnest deposit at contract, a down payment at closing, and sometimes more for options and upgrades. In Summerville's growth corridors, Cane Bay, Nexton, and Carnes Crossroads, those line items are part of every build. Selling first puts the equity from your current home behind each of them, and it removes the uncertainty of carrying two mortgages. When the build finishes before your home sells, the plan needs a bridge; Denise maps that calendar for clients across Charleston, Berkeley, and Dorchester counties so the sale and the build land on the same closing table.

Question 02 · The Builder's Timeline

How long does a new build take in Cane Bay, Nexton, or Carnes Crossroads?

The short answer: Every build runs on its own schedule. From signed contract to closing, a new home typically takes many months, and the real answer comes from the builder's written completion estimate for the specific home and phase you choose. That document, not a neighbor's story, is the number to plan around.

The why: Community, builder, floor plan, and the season all move the timeline, which is why Denise asks for the builder's estimate in writing before sequencing anything. The practical difference matters most when you are also selling: a quick move-in home at Cane Bay or Nexton can close on a faster schedule, while a ground-up build at Carnes Crossroads may run longer. Plan the sale against the written estimate and the gap is manageable; plan against a guess and it becomes a race.

Question 03 · Equity & Net Proceeds

How do I use my equity to buy new construction?

The short answer: At closing, your home's equity becomes cash: the sale price minus your mortgage payoff, seller costs, prorated taxes, and any concessions. That estimated net proceeds figure can fund the new-build deposit, the down payment, and the upgrades you want, which is why knowing it early changes every builder conversation you have.

The why: Builders talk in terms of base price, lot premium, options, and incentives. Your leverage in those conversations is knowing what you can actually put down. The illustrative example below shows the shape of the math. Your mortgage payoff should come from an official payoff statement verified directly with your lender, and every line of seller cost varies with your sale. Your personalized review replaces generic assumptions with property-specific information and reasonable estimates based on the information available at the time.

Last reviewed: October 20, 2026

Illustrative Estimate · Not Your Number

The equity your sale could free up for the build

Illustrative sale price of current home (hypothetical)
$400,000
Illustrative mortgage payoff (hypothetical)
≈ $240,000
Illustrative selling expenses (hypothetical: commission, title and closing fees, prorated taxes)
≈ $30,000
Illustrative equity available toward new construction (from the hypotheticals above)
≈ $130,000

This is an illustration, not an estimate of your actual proceeds. Your mortgage payoff, closing expenses, commissions or brokerage compensation, concessions, taxes, HOA-related charges, liens, repairs and other transaction-specific costs may change your final net proceeds.

Every home is different. Your real number depends on your actual mortgage payoff, your neighborhood's recent sales, your market, and the terms you accept. The 360° Equity & Selling Options Review builds your figure from your situation, line by line.

Next Step · Your Own Numbers

Your personalized review replaces generic assumptions with property-specific information and reasonable estimates based on the information available at the time. It happens in a 30-minute, no-obligation strategy review built around the bigger picture: potential market position, estimated equity and net considerations, timing, property condition, the selling options that could fit, and what comes next. This is a personalized strategy review, not an automated home-value tool, and nothing about it promises a guaranteed number.

Get My 360° Equity & Selling Options Review

Question 04 · The Coordinated Calendar

How do I time my sale with the builder's timeline?

The short answer: Work backward from the builder's written completion estimate. List your home early enough to close around the same window as the build, and keep a bridge option ready for the gap: a rent-back, a short rental, or bridge financing. The timeline is a plan, not a hope.

The why: Two transactions, one calendar. If your home sells first, you need somewhere to live until the build closes. If the build finishes first, you need to carry or bridge. Neither is a problem when it is scheduled; both become expensive when they are surprises. Denise coordinates the sale, the bridge, and the builder's milestones on one timeline for Tri-County clients, so the moving truck has an address when it arrives.

Question 05 · Quick Move-In vs. Ground-Up

Is a quick move-in home a better deal than building from the ground up?

The short answer: It depends on what you value: speed and a fixed price versus choice and time. A quick move-in home is already built or nearly finished, so the price is set and you can close on a faster calendar. Building from the ground up lets you choose the lot, the floor plan, and the finishes, and it takes longer. Both are legitimate, and the right one fits your timeline and your priorities.

The why: In Cane Bay, Nexton, and Carnes Crossroads, builders offer both paths, and the difference shows up in the calendar and the price. A quick move-in home may include upgrades the builder chose, which can be a value or a compromise depending on your taste. A ground-up build adds months but gives you control, and the lot premium and upgrade decisions belong in the comparison. Denise lays out both options with the builder's written timeline and the full price picture, so the choice is about your life rather than a sales pitch.

Question 06 · The Lot Premium

What are lot premiums and how do they change the price?

The short answer: A lot premium is the additional price a builder charges for a specific homesite, usually because of its location, size, or view: a pond view, a larger yard, or a quieter street can each carry a premium. It is part of the total price, and it should be compared across communities on the same terms before you sign.

The why: The base price of a new home rarely tells the whole story, and in master-planned communities like Cane Bay, Nexton, and Carnes Crossroads, the lot premium, options, and incentives all change the total. Two buyers in the same floor plan can end up with meaningfully different prices based on the homesite and the upgrades. Understanding the premium before you commit to a specific lot keeps the comparison honest, and Denise reviews the full price build-up so the number you agree to is one you understand.

Question 07 · The Solar Question

What happens to my solar panels when I sell my home?

The short answer: It depends on whether you own the system or lease it. Owned panels usually convey with the home as a fixture, so they simply stay and their value is part of the sale. Leased panels belong to the solar company, so the lease must be transferred to the buyer, bought out, or otherwise resolved before closing, and that step belongs in the plan early.

The why: Solar is common on newer homes in Cane Bay, Nexton, and Carnes Crossroads, and the ownership detail changes the sale. An owned system that is paid off, or financed into your mortgage, typically transfers with the property with no separate paperwork, and lenders may count its value in the appraisal. A leased system or power purchase agreement is different: the panels are not yours to convey, the buyer must qualify to take over the lease, and the monthly payment counts against the buyer's debt-to-income ratio, which can narrow the buyer pool. The seller's options are to transfer the lease to the buyer, buy out the remaining term and own the system, or work out the terms with the solar company early in the process. None of this is difficult when it is handled in advance, which is why Denise raises it at the start of the conversation rather than at closing. Your solar provider and your lender confirm the exact terms that apply to your system and your loan.

Question 08 · The Financing Question

How do I finance a new build, and what does a construction-to-permanent loan mean?

The short answer: Most buyers financing new construction use a construction-to-permanent loan, one loan that covers both the building phase and the permanent mortgage. During construction you pay interest on the amount drawn, and when the home is finished the loan converts into your regular mortgage at the rate locked earlier. It is one qualification and one set of closing costs, which is why it suits most Tri-County buyers.

The why: New construction is financed differently from a resale, because there is no finished home to secure the loan at the very start. A construction-to-permanent, or one-time close, loan releases funds to the builder in stages as milestones are reached, then automatically becomes your long-term mortgage at closing, which can hold your rate through the build. A two-time close option re-finances after construction, but it means qualifying and paying closing costs twice and carrying the risk of a different rate. Your lender builds the exact numbers; Denise's part is to fit the financing plan into the sale of your current home so the equity, the build costs, and the move all line up on the same calendar.

Question 09 · The Appraisal Question

What happens if a new home appraises for less than the builder's price?

The short answer: When a new build appraises below the contract price, the gap has to be bridged: the builder can adjust the price, the buyer can bring more cash to closing, or the two sides can renegotiate the terms. It is a known part of new construction, and it is handled best when everyone knows the appraisal is coming and what the options are.

The why: Neither the builder nor the buyer wants to lose a deal over an appraisal, so a lower-than-expected number usually starts a conversation rather than ending one. A price adjustment or a credit is common, and in some cases the buyer covers the difference with additional funds if the value and the loan size still work. The builder's contract often has its own language about financing and appraisal, which is why reading it before agreeing matters. Denise flags the appraisal step early in every new-construction sale across Cane Bay, Nexton, and Carnes Crossroads, so the conversation happens calmly, before it becomes a closing-day surprise.

Frequently Asked Questions

More questions about selling and buying new construction

Concise answers first, then the reasoning. Ask your own question anytime by phone or email.

Do I need my own Realtor when buying new construction?

The builder's sales team represents the builder. Your own buyer's agent represents you: comparing incentives, reading the contract, and putting your equity and timeline on the table. Representation is a choice worth making before the first visit to the model home, because how you are registered can affect the representation you receive.

How do builder incentives affect my numbers?

Incentives such as rate buydowns and closing cost credits reduce real costs, but they come in many forms and the value varies. The honest comparison puts incentives from different builders on the same terms: the same price, the same loan scenario, the same closing date. Denise compares them line by line.

What happens if my home sells before the build finishes?

Then you need a bridge: a rent-back, a short-term rental, or bridge financing. It is a scheduled part of the plan for many sell-first new-construction moves, and knowing it in advance keeps the gap calm and affordable.

Can I sell and rent back while my new home is built?

Sometimes. A rent-back is a negotiated term with the buyer of your home, and it requires a buyer willing to agree to it. When it works, it lets you stay put while the new build finishes, which is the smoothest bridge of all.

What should I inspect on a brand-new home?

New homes deserve inspections too: foundation, framing, moisture barriers, HVAC, plumbing, electrical, and final finishes. Denise schedules a pre-drywall check and a thorough final inspection before closing. A builder's warranty is valuable, but it is not a substitute for looking.

Should I use the builder's preferred lender?

It can be a strong option, but the comparison comes first. Builders cannot require you to use their lender, and incentives such as closing-cost credits, rate buydowns, and upgrades may depend on it. The honest way to decide is to compare loan estimates line by line, then weigh the incentive against the rate, the fees, and the payment over the life of the loan.

Have a question this page doesn't answer? The Seller Answer Hub covers ten seller situations, or call Denise directly at (843) 814-5454.

Your Next Step · Your Own Numbers

Know what your equity can do before you talk to a builder.

The 360° Equity & Selling Options Review is a personalized strategy review, not an automated home-value tool. It connects your potential market position, estimated equity and net considerations, timing, and selling options with the builder's calendar, explained by a licensed SC REALTOR® with deep new-construction knowledge in Cane Bay, Nexton, and Carnes Crossroads. Education first, decision second, appointment third.

Homeowners who are 3, 6, or 12 months out use the soft path with zero pressure. Prefer the phone? (843) 814-5454 · Denise Rush, Your 360 REsolutions Realtor