Charleston Tri-County Edition
The Buyer's Desk · The 360 Affordability Calculator
A generic calculator hands you one number and leaves you confused. This one is built differently: it runs the real monthly picture for Charleston-area buying in 2026, so you start with a game plan, not a guess.
Most calculators ask for a price and spit out a payment. This calculator works the other way. It starts with your income, your debts, your down payment, and your timeline, and it returns the monthly picture and the price range that honestly fit. It is tuned for how buying actually works across the Charleston Tri-County in 2026, including new construction, where incentives and builder financing change the math.
Denise Rush built this tool around one belief: getting your game plan together now matters more than waiting for conditions to feel perfect. Rates move, incentives change, and communities evolve. The buyers who do best are rarely the ones who waited. They are the ones who understood their number early and could act with clarity when the right home appeared. Building a plan is not the same as committing to one, and nothing here commits you to anything.
When you run your numbers, you can share them with Denise. She will keep you in the loop on interest rates, new-home incentives, and market reports, and she will take good care of you through the whole process: the pre-approval, the search, the offer, the negotiation, and the closing. Consider this calculator the first page of that plan.
If you think this calculator is powerful, imagine the check-in and the services you will receive in planning, and the great advantage that gives you when you are ready to buy. That is the difference between a number on a page and a plan with someone beside you.
The Research · You Are Not Alone
If any of this sounds familiar, you are in good company. Recent national surveys show that most buyers carry these exact worries, and the fix is usually not more guessing. It is seeing the real numbers early, with someone who will explain them.
Worry 01 · In Their Words
A 2026 industry survey of recent buyers found that 77% went over their original budget, and roughly half of younger buyers said they had been at risk of missing a mortgage payment at some point. You are not careless for worrying about this. This calculator shows the full payment before you commit to a price, not after.
ServiceLink's 2026 State of Homebuying report, via Real Estate News Read the survey
Worry 02 · In Their Words
Two-thirds of first-time buyers run into costs they did not see coming, and nearly half say they did not understand the full cost of homeownership before buying: property taxes, homeowners insurance, HOA dues, utilities, maintenance, and special assessments. Those are not warnings, they are real line items in a Charleston Tri-County monthly payment, and this tool puts every one of them on the page.
Pearl Score's 2026 First-Time Home Buyer Report See the report
Worry 03 · In Their Words
Buyers worry about moving too fast and overpaying, or waiting too long and missing the home that fit. Either way, the answer is the same: a plan with numbers behind it. When you know what fits your budget and your timeline, both the rush and the freeze lose their grip.
Denise's read of buyer conversations across the Tri-County, 2026
Worry 04 · In Their Words
Nine in ten aspiring buyers say something is holding them back, and a majority of non-homeowners say homeownership feels out of reach. Rates take the headlines, but the practical question is what a rate means for your monthly payment, which is exactly what the scenario view below shows. You cannot control the rate, but you can control your plan.
Best Interest Financial's 2026 Future Home Buyer Report; FICO's 2026 homeownership survey Read the findings
The Tool · Built For Charleston Buying
Every number on this page is an estimate, an illustration, a guide. The point is to show the full shape of a decision the way a good lender and a good agent would, before you sign anything.
Principal and interest, property taxes, homeowners insurance, HOA dues, PMI when it applies, and a maintenance set-aside. The headline calculators skip most of these. This one shows them, from day one.
Price ranges and property tax realities that reflect the Tri-County, plus a rate-scenario view for buyers weighing builder incentives and preferred-lender offers in Cane Bay, Nexton, Carnes Crossroads, Summerville, and beyond.
Not just one number: a monthly breakdown, a rent-now versus buy-now comparison, a down-payment readiness timeline, and rate scenarios, all on one page you can print and take to a lender.
Run the tool as far as you like. When you unlock the full version, Denise gets your details and comes back with resources that are not listed anywhere on this page, answers your questions, and can connect you with lenders she trusts. No pressure, ever.
The Two-Tier Tool · Estimates Only
Start free with the basic estimate, no information needed. When you want the full monthly picture, unlock the complete tool in about thirty seconds. Every figure here is an estimate to verify with a lender, and rates and market data change.
Tier 1 · The Free Basic Estimate
No information required
Car, student loans, cards, other loans.
6.25%
An example to test with. Rates change daily.
How the guide works: lenders commonly look at two ratios. Housing costs near 28% of your gross monthly income, and total debts near 36%. This basic tier applies those guides to the monthly payment before you compare the 36% check with what you already owe.
Your Starting Picture · A Guide, Not a Guarantee
This basic estimate covers principal and interest only, which makes it close to the headline number other calculators show. Because property taxes, insurance, HOA dues, PMI, and maintenance are not yet included, treat it as an upper illustration. The full version below tightens it.
Tier 2 · Full Access · About Thirty Seconds
The basic estimate is the appetizer. The full tool is the meal: every line item that belongs in a Charleston-area monthly payment, plus the planning views buyers actually use.
With full access you get
The 360 promise: this form does one thing, it tells Denise your numbers are in motion. She reaches out just to check in, shares resources that are not listed anywhere on this page, answers questions, and connects you with trusted lenders if you want. It is not a pitch, and no one will press you to buy.
Denise Rush · REALTOR® · EXIT Realty Lowcountry Group · (843) 814-5454
Prepared · Estimates only, to verify with a lender.
Rent vs buy and down-payment details appear in the full on-screen results.
This summary is an estimate and an illustration for planning, not a guarantee of price, payment, rate, or qualification, and not an offer of credit. Rates, market data, tax assessments, insurance premiums, and HOA dues change over time. Verify every figure with a lender before acting. Consulting with Denise Rush is free and pressure-free.
The Next Step · Zero Pressure
Run the calculator, then bring your questions. Denise walks buyers through the numbers, the neighborhoods, and the process at whatever pace fits, and a consultation is free. And if you are just exploring and not ready, understanding your options now puts you ahead later, when the right home shows up.
If the calculator feels powerful, imagine the check-in and the planning services that come with working with Denise directly. That is the great advantage waiting for you when you are ready to buy, and it stays pressure-free.
Prefer to read first? The buying guide covers the full process, and the first-time buyer hub starts from the very beginning.
Estimates, Not Guarantees
This calculator provides illustrative estimates for planning only. It is not loan approval, a rate quote, an appraisal, or a guarantee of price, payment, rate, qualification, or marketability. Real figures depend on your loan program, credit profile, chosen lender, county tax assessment, insurance market, HOA or association rules, and closing specifics, all of which change over time. Rates and market data change. Verify every number with a lender before acting. Consulting with Denise Rush is free and pressure-free. Denise Rush, REALTOR® · EXIT Realty Lowcountry Group · SC Salesperson License 77934 · (843) 814-5454.
