Pool Build Cost Calculator

The calculator builds its ranges from real-world DMV new-construction pricing. It starts from the cost of a complete, standard-finish pool of the construction type you pick — gunite, fiberglass, or vinyl — then adds only the upgrade cost for the shape, finishes, deck, and features you choose, so nothing is counted twice. It is a planning ballpark, not a quote: your final number depends on site access, soil and grading, permitting, exact dimensions, and your final selections. Most new pools in the area land in the $115,000–$250,000+ range. For an exact figure, every build starts with a free on-site design consultation and a written, itemized proposal.

In the DMV area, a new custom gunite inground pool typically starts around $115,000 and can exceed $250,000+ depending on size, design complexity, site conditions, and feature selections. As a general guide:

• Gunite / concrete (standard) — $115,000–$150,000 (pool only, standard shape, no major site challenges)
• Gunite / concrete (complex / high-end) — $150,000–$250,000+ (complex shapes, water features, infinity edges, or full outdoor living integration)

Key cost drivers include lot slope, soil conditions, local permit fees, equipment quality, and finish selections. For a full breakdown, see our Pool Cost Guide. Contact us for a free, itemized estimate specific to your property.

Custom pool pricing in Northern Virginia, Maryland, and DC typically starts around $115,000–$150,000 for a well-designed gunite pool and rises based on size, features, and site conditions. Pools with spas, waterfalls, automated systems, extensive hardscaping, and premium finishes can range from $150,000 to $300,000 or more.

The best way to understand what your budget will build is to get an on-site consultation. We'll walk through realistic options at different price points so you can make an informed decision without any pressure.

A sloped lot typically adds $15,000 to $60,000 or more to the base cost of pool construction, depending on the severity of the grade change and the structural solution required. Specific factors include:

• Retaining wall construction — the largest cost variable; a simple garden wall differs significantly from an engineered structural wall
• Grading and soil removal — more excavation and hauling on steep lots
• Engineering costs — sloped lots may require a licensed geotechnical or structural engineer's stamp on retaining wall drawings
• Drainage solutions — managing water flow on a graded site adds complexity

We provide fully itemized proposals that break out these costs transparently. Request a site assessment for an accurate estimate for your specific lot.

Yes. Beltway Pools offers financing options to help homeowners move forward on their timeline without requiring full payment upfront. We can discuss financing terms during your project consultation.

Additionally, many homeowners finance pool construction through:

• Home equity lines of credit (HELOC) — Often the most cost-effective financing route for homeowners with strong equity positions
• Home improvement loans — Personal or home improvement loan products through banks and credit unions
• Renovation mortgage products — For homeowners purchasing a property and planning to add a pool

For more information, visit our Financing page.