Thinking About Building a Custom Home in Western Loudoun? What to Know Before You Buy the Land

Dana Jones

Aug 25

5 min read

There’s something pretty special about building a home in Western Loudoun.

A little more land. Mountain views. Room for a barn, pool, garden, or simply some breathing room. And instead of trying to make an existing house work for your family, you have the opportunity to create one around the way you actually live.

But after years of building custom homes throughout Western Loudoun, there is one thing the Faber Custom Builders team knows well: the house is often the easy part. The land is where the homework really matters.

We frequently talk with families considering building in Purcellville, Hamilton, Round Hill, Lovettsville, Hillsboro, and the surrounding countryside. One of the biggest pieces of advice we can give someone considering a custom build is to involve your builder before you purchase the lot whenever possible.

A beautiful piece of land does not necessarily equal an easy or inexpensive piece of land to build on.

Start With What Is Under the Ground

Before falling in love with the view, you need to understand the soils.

Many properties in Western Loudoun are not served by public water and sewer, which means your home will require a private well and septic system. The number of bedrooms the property is approved for, the type and location of the drainfield, and whether an alternative septic system is necessary can all affect what you are ultimately able to build.

Rock can be another major consideration.

Western Loudoun's terrain is part of what makes this area so beautiful, but certain properties, particularly mountain lots, can require significantly more excavation, grading, and site preparation than homeowners initially anticipate.

Those aren't necessarily reasons not to build on a property. They are reasons to understand it before you do.

The Driveway Matters More Than You Think

That long, winding driveway through the trees might look amazing in your head, but its location, grade, and construction can have a significant impact on site costs.

Depending on the property, you may also need to consider VDOT entrance requirements, culverts, drainage, sight distance, and access for construction equipment.

And here's something people don't always think about: Can a concrete truck, crane, truss delivery, or other large piece of equipment actually get to the house site?

Building a home requires considerably more access than eventually driving your SUV to the garage.

These are the kinds of details our team is thinking about when we first look at a potential homesite.

Don't Spend Your Entire Budget on the House

When people begin planning a custom home, it's natural to focus on the fun things. Square footage. The kitchen. Windows. Flooring. Bathrooms. The porch. All of the beautiful finishes that eventually make the house feel like yours.

But your overall project budget also has to account for getting that house onto the property.

Excavation and grading, driveway construction, well and septic, utility runs, stormwater requirements, retaining walls, tree clearing, and other site specific work can represent a substantial portion of a project.

Two identical homes built on two different Western Loudoun lots can have very different final costs simply because of the land beneath them.

That's why understanding the site early is so important.

At Faber, we want our clients to understand as much of the full picture as possible before design decisions and construction are underway.

Know What the County Will Allow

A property's acreage alone doesn't tell you everything you need to know.

Zoning, easements, setbacks, conservation restrictions, floodplain, steep slopes, and other requirements can influence where, or sometimes whether, the home you envision can be built.

If your wish list includes a detached garage, barn, pool, horses, guest house, or other future improvements, those should be considered during the feasibility stage too.

You aren't simply asking, “Can we build a house here?”

The better question is: “Can we build the home and property we actually want here?”

That distinction matters.

Bring Your Builder Into the Conversation Early

One of the most valuable things you can do is walk a potential property with a custom builder before you are committed to a particular plan or homesite.

When the Faber team walks a property, we are looking at it through a construction lens.

Where does the house sit? How does the topography affect the foundation? Where will water move? How long are the utility runs? What kind of excavation might be necessary? Where does the septic field sit in relation to the house, driveway, pool, or future structures?

We are also thinking beyond construction itself. Where is the best view? Where does the morning sun hit? How should you approach the home? Where does outdoor living make the most sense?

No one can know every condition without proper engineering, testing, and due diligence, but an experienced set of eyes early in the process can identify questions worth answering before design and construction begin.

And Then Comes the Fun Part

Once we know we're working with a property that supports the project, then we get to turn the focus toward the home itself.

This is where custom building really shines.

Maybe it's orienting the kitchen toward a mountain view. Designing a screened porch that you'll actually use nine months of the year. Creating a mudroom that can survive kids, dogs, and Loudoun County mud. Adding a prep pantry because you love to entertain. Or positioning windows so that the view you fell in love with becomes part of the architecture of the home.

Interior view of kitchen and living area of Faber Custom Home

A custom home should be designed around the people who will live there, but it should also respond to the property it sits on.

The goal isn't simply to put a beautiful house on a piece of land.

It's to design the house and the land together.

That is one of our favorite parts of building in Western Loudoun and one of the reasons this area lends itself so beautifully to truly custom homes.

If building is something you've been thinking about, start asking questions early. Walk the land. Understand what you're building on. Establish a realistic overall budget. And bring your builder into the process early.

A little homework on the front end can make the path from “we found the perfect piece of land” to “welcome home” a whole lot smoother.