A Lifestyle of Space, Privacy, and Water Views in Nether Providence. Set at the end of a private drive on nearly two acres in sought-after Wallingford, 411 Marie Drive offers almost 7,000 square feet of living space and a setting that feels worlds away from the everyday — yet you're minutes from Baltimore Pike and I-476, and steps to the Leiper-Smedley Trail. The home was just freshly and professionally painted throughout, giving every room a crisp, move-in-ready feel. A two-story foyer sets the tone, with a graceful staircase, arched doorways, and wrought iron railings. From there, the formal living room is bathed in light and connects directly to a formal dining room with a fireplace and deck access — a natural flow for entertaining or quiet nights in. The kitchen is built for everyday living as much as hosting: an oversized layout with a large center island, gas cooktop, double oven, custom cabinetry, granite and tile counters, and a sunny eat-in area that opens straight onto the deck. It connects easily into the great room, where 28-foot ceilings, a stone fireplace that runs floor to ceiling, and a wall of windows make this the home's clear gathering space. A nearby den with built-in shelving offers a quieter retreat, also with its own deck access. Rounding out the main level: a powder room, a generous walk-in pantry, a laundry area, a full office, and direct entry to the attached 3-car garage. Upstairs, the primary suite is designed as its own retreat — a private deck, an adjoining nursery or sitting room, a two-story walk-in closet, and a spa-style bath with a jetted tub, bidet, walk-in shower, double vanity, and separate make-up station. Three more bedrooms each have their own en-suite bath, and a loft overlooks the great room below. The walk-out lower level adds real flexibility: a large recreation area, a wet bar, and a full in-law suite with its own kitchen and bath, plus unfinished space for storage with direct backyard access. Outside, a wraparound deck overlooks a spring-fed, zero-maintenance pond — water lilies, light ripple, and resident wildlife make it a quiet daily backdrop rather than a maintenance project. All of this sits within the Wallingford-Swarthmore School District.

Recomputed from the county assessment ($553,500, 2021 base year) × current millage. School millage is from the latest year certified by the Pennsylvania Department of Education (2025-26); districts adopt the next year's budgets each June, and we update when the state certifies the statewide file in the fall. Portals typically reprint the recorded 2026 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Delaware County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.