Pool Features Worth the Investment (and a Few That Aren't)

When planning a new pool or renovation, the feature list can expand quickly. Every conversation with a designer surfaces another option: an attached spa, a beach entry, a tanning ledge, an infinity edge, LED lighting, a water feature, a fire element. Some of these additions genuinely transform how much you enjoy and use the pool. Others are impressive to look at in a portfolio but end up being rarely used and disproportionately expensive to build and maintain.

This guide is an honest assessment of which pool features deliver consistent value — in enjoyment, usability, and for some, resale appeal — versus which ones are worth thinking twice about before signing the change order.

Features That Consistently Deliver Value

Attached Spa (Hot Tub)

An integrated spillover spa connected to the pool's circulation system is genuinely one of the highest-use features on the list for most households. The combination of year-round usability (spas are comfortable in Virginia and Maryland's winters when the pool is closed), the social and relaxation utility, and the ability to share water treatment with the pool makes a well-integrated spa one of the best ways to extend both enjoyment and season length.

Cost: a standard raised spillover spa adds $25,000–$35,000 to a new pool project; larger or highly custom spa designs run more. Operational cost is modest given shared filtration with the pool and dedicated spa heater efficiency at smaller water volume.

Tanning Ledge / Baja Shelf

A shallow, flat shelf in the pool (typically 8–12 inches deep) designed for lounging chairs or wading. These are consistently among the most-used features by families — especially households with young children who aren't ready for deeper water, and adults who want sun exposure partly in the water. Installation as part of the original build adds modest incremental cost ($5,000–$10,000 for most configurations); retrofitting is much more expensive.

In the DMV market, a well-designed tanning ledge with a pair of in-pool lounger chairs has become essentially standard on mid-range and premium new builds because of how well they're used.

LED Lighting (Pool and Landscape)

Color-changing LED pool lights transform the nighttime experience dramatically. They consume far less energy than old incandescent pool lights and last significantly longer. The aesthetic value of a well-lit pool at night extends pool use into evening hours — which is a meaningful portion of pool time during a DMV summer. Cost per light: $900–$2,000 installed, with a typical pool requiring 2–4 fixtures.

Landscape lighting around the pool deck and surrounding environment amplifies the effect and improves safety. The combined investment is relatively modest relative to the impact on how the pool is experienced after dark.

Automation System

A pool automation system controls pump speed, lighting, heater, and valve operations from a smartphone app or a central control panel. The ability to turn the heater on remotely before a weekend arrival, monitor equipment status, and program run times without visiting the equipment pad pays off in convenience throughout the ownership period. A typical full automation install runs $5,000–$10,000 depending on how much equipment it integrates; simpler retrofit controllers can come in lower. Beltway Pools is an authorized Jandy warranty service center and most often installs the Jandy AquaLink RS. For pools with multiple features (spa, water features, multiple circuits), automation quickly becomes necessary rather than optional.

Salt Chlorine Generator

A salt water chlorination system uses electrolysis to produce chlorine from dissolved salt — eliminating the need to regularly add liquid or tablet chlorine. The water feel is often described as softer and less harsh than conventionally chlorinated pools. Ongoing chemical cost is lower (salt is inexpensive compared to chlorine products) at the expense of a higher initial installation cost ($3,000–$4,500 installed). In the DMV market, salt systems have become standard on new mid-range and higher builds and are a genuinely valued feature by most owners who have them.

Features Worth Considering Carefully

Infinity (Vanishing) Edge

An infinity edge creates a stunning visual effect where one or more edges of the pool appear to disappear into the horizon. The effect is real and genuinely impressive from the right vantage point. The caution: infinity edges require specific lot conditions to be effective — they only work well with a significant elevation drop and/or a distant view beyond. On a flat suburban Northern Virginia or Maryland lot without a meaningful view, the infinity edge disappears as a feature (literally — there's no context for the "infinity" effect). They also require a catch basin and a secondary circulation pump, adding $15,000–$30,000+ to the build and ongoing maintenance complexity. Ask your designer to show you what the edge will actually look like from the house and deck on your specific lot before committing.

Water Features (Waterfalls, Sheet Falls, Bubblers)

Water features add ambient sound and visual movement to the pool environment. Naturalistic waterfalls that come with a rock outcropping and grotto are the most expensive and the most committed — rock waterfalls run $3,000–$20,000+ and look beautiful in photos, but require ongoing maintenance (rock cleaning, waterfall pump service). Simpler water features — deck jets at $400–$1,200 per jet, laminar jets that arc into a tanning ledge, or a sheer descent sheet waterfall at $2,000–$5,000 installed — deliver visual impact at much lower cost and maintenance complexity. Evaluate which specific effect you want versus what is being packaged together by default.

Pool Bar / Swim-Up Bar

Swim-up bars exist primarily in commercial resort settings because of a practical issue: they require seating at pool bar height, a separate system for serving drinks, and create significant health and safety considerations when food and beverages are involved. In residential pools, the "swim-up bar" concept often gets translated to a shallow seating area with a ledge or bar top that guests in the pool can gather around. This can work well at a moderate cost ($5,000–$15,000 depending on scope) but is essentially unused by most households after the novelty wears off. Honest self-assessment of whether your household's entertaining style truly includes this is warranted.

Elaborate Fire Features

Fire bowls and fire pits adjacent to the pool add drama and serve as functional outdoor heating on cool evenings, though they add gas line complexity, require safety setbacks from combustible materials, and have ongoing maintenance (burner, gas line inspection). More modest fire bowls at pool coping level add visual impact for $3,000–$8,000; elaborate fire pit / water feature combinations can cost $15,000–$40,000+ and are better suited to homeowners who entertain frequently in the evening and will genuinely use them.

Feature ROI at Resale

Most specific pool features don't independently add their full cost value at resale — buyers evaluate the pool as a whole environment, not as a feature checklist. That said, certain features consistently contribute to positive buyer perception in the DMV market:

• Salt system (perceived as lower-maintenance)
• Attached spa (year-round usability is valued)
• Tanning ledge (family-friendly)
• Modern automation with app control (tech buyers respond strongly)
• Quality LED lighting (evening entertaining appeal)

Highly personalized features — elaborate themed water features, specialized competitive lane configurations, very bold color choices on finishes — may require more explanation to resale buyers and don't universally translate to added value. For a deeper look at how a pool affects home value in this market, see our guide on whether an inground pool is worth the money.

Design the Right Pool for Your Household

Beltway Pools’ design team helps homeowners across Northern Virginia, Maryland, and DC make smart feature choices — matching features to how the household will actually use the pool, not just to what looks impressive in a proposal. To see how features change the budget on a real project, try our pool build cost calculator. Then learn about our design process or request a free design consultation.