Charleston South Carolina is a wonderful place to live. It is deeply steeped in history, beauty, and offers a very relaxed easy pace with enough going on culturally to keep life well-balanced and fun.

The majestic oaks, the Spanish moss, the salt marshes that fill the air with plus mud smells at low tide not only bring a sense of richness in history, they are also a constant reminder that we live in the low country.

The low country gets its name from essentially being almost at sea level. The humid climate in the summertime and the periodic rains we receive, coupled with our marshy surroundings can create issues in a crawlspace. When we are touring homes with clients are watchful eye is careful to consider the crawlspace while walking through.

Take the air-conditioning system for example.
It is not uncommon for homes built on a crawlspace to have tubes of ductwork running underneath that provide heating and cooling. While this setup is certainly not a showstopper, it is best to have ductwork in an attic. In two-story homes this may in fact be the case, but from an engineering perspective it’s also necessary to have ductwork in the crawlspace in some cases.

Picture a cold Coke can straight out of the cooler. Now take that same Coke can and place it in your front yard. In less than a minute condensation forms. It sweats. The same thing can happen to your ductwork in a crawlspace. This is where 90% of the issues are found when purchasing a home. The crawlspace ductwork sweats, moisture levels rise, and fungus can grow.

There are number things we can do to remedy this: 

  • Make sure that the vents along the crawlspace are all open and provide an airflow.
  • Replace the duct work if it is old and ensure that it is well insulated.
  • Install a vapor barrier on the ground to prevent ground moisture from seeping in.
  • In some cases, encapsulate the crawlspace and completely climate control it with a dehumidification system.

So how can we tell all the things while showing the home? Well, we are not home inspectors but we have seen enough transactions to sense if problems will occur when the inspection happens. If their moisture issues underneath the house hardwood floors tend to cup. They become a bit concave and can be felt when walking across them, or by looking at them in just the right light. If we see cupping floors, we can pretty much guarantee that either there is an active problem, or there has been one in the past.

Again, no need to run away from this. Part of what we do is help clients understand these things that can come up, be aware of them with eyes wide open, and design away to overcome these issues if the rest of the house fits the bill and you decide it’s the right purchase for you. 

Nat Wallen’s marketing campaign sells homes.

Thank You Charleston!

"I did not know there was a contest, so when Charleston City Paper readers voted me as their favorite Realtor, it was really nice. Charleston is a beautiful place, but the people here are what make living here so great!" - Nat Wallen

The Carolina One™ Sign

Every aspect of what makes a sale successful has been carefully dissected for your benefit. Even down to what colors are most memorable and recognizable together on the Carolina One Real Estate sign.

Drone Photography

Luxury properties and large tracts of land need to be viewed from a different perspective to attract a buyer. Standing out to buyers on the web is critical, and drones can make that happen in the right situation.

Luxury Portfolio Program

Carolina One sells more homes over $1,000,000 than any other company in Charleston. Our Luxury Portfolio Program includes high quality peripherals, professional photography and an international marketing reach including the Wall Street Journal, and our Luxury Homes magazine.

Coming Soon Program

With nearly 1000 agents, I will share your homes as a "coming soon" offering in our private Facebook group. Your home will be exposed to all of the buyers Carolina One agents are working with and will sell your home faster, and for more money... and this may even happen before it is placed on the market.

A Secure Lockbox

The latest technology is utilized to ensure your home is easily accessible and completely secure. You can rest assured that your home will only be accessed by licensed SC Realtors, on your time frame, and on your specific terms.

Showing Appointments

Handling the day-to-day showing appointments is an integral part of the sales process. Nat is able to efficiently arrange showings designed to follow the guidelines that you determine.

High-Quality Photography

Quality photography plays an important role in attracting a buyer for your home. By taking the time to determine the best angle, time of day and what photos to include in your marketing campaign, Nat’s photography speaks volumes.

A Professional Description

Careful attention to details will ensure your home is described and presented in the best light possible. By describing your home accurately and positively, Nat will work with YOU as the seller to craft the best feature and benefit list possible.

Carolina One™ Marketing

Your home sale will benefit with the Carolina One team at work. Through a variety of different mediums, the fully staffed marketing department works to expose your home to all buyers coming into the Charleston area.

The Caravan Tour

Nat Wallen will arrange a Carolina One agent tour of your home. Agents will become familiar with what your home offers by seeing it in person, and can share this information with their clients. In addition, agent feedback provides insightful opinions on the asking price and what will aid in the process.

The “Now Showing” System

Using Carolina One’s exclusive “Now Showing System,” Nat will proactively contact agents currently looking for a home like yours. This proprietary software system will locate agents currently working with buyers that fit the price range and area for your home.

Office Notifications

Carolina One has several offices in the Charleston area. With quality materials and a strong network of active Realtors selling homes each day in your neighborhood, your home sale will benefit with the strength of Carolina One’s agents working together.

Free Home Warranty

An American Home Shield home warranty will be placed on your property at no cost to you. This coverage is provided to you while your home is listed with Nat Wallen of Carolina One Real Estate.

Multiple Listing Service

Nat Wallen takes great care to provide an engaging description and high-quality photography to share your home’s features with all Charleston area buyers.

Buyer E-mail Notifications

With Nat’s knowledge of how to push the MLS features to their full capabilities, each day as buyers come into the market looking for a home like yours, they will receive an e-mail from their agent letting them know it is for sale and ready to be shown.

With over 80,000 visitors each month, Carolina One’s professional website allows your home’s quality photos, detailed description and availability to be shared with incoming buyers to the area on a local, national and global scale.

Relocation Notifications

Leading Real Estate Companies of the World will be notified of your home’s availability for sale. Composed of 550 firms, 4,600 offices and 140,000 sales associates in over 30 countries, this group of successful real estate agencies send referrals daily.

Mass Realtor Syndication is a heavily used Charleston real estate website. In addition to reaching hundreds of buyers visiting each day, your home will be syndicated to over 3,000 Realtor websites.

Multiple Websites

Your property will be listed on,, Google,,,,,,,,,,,,,, etc.

Social Networking

Your home will be shared through various social networking portals. Nat controls several Facebook pages and groups. Your property will be shared on pages like “Charleston, SC” - “Fans of Charleston” - “Fans of MUSC” - “Mt. Pleasant SC”- “The Nat Wallen Team” - ”Nat Wallen Real Estate” and “The Best of Charleston.”

Sell your home with the market leader.

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