About this home

The Treehouse | 1345 Potomac School Road, McLean Approx. 8,689 Sq Ft | 2.78 Private Acres | 6 Bedrooms | Expansive Private Terraces | Four Fireplaces | Lap Pool & Spa Set high above Pimmit Run on 2.78 private acres, The Treehouse is a contemporary residence of rare composure, a short walk from The Potomac School. Approximately 8,689 square feet of living space unfolds across generous, light-filled interiors, warmed by four fireplaces and opening to multiple private terraces. The gracious entry hall features soaring ceilings and unobstructed views to the pristine natural landscape beyond. A elegant living room and paneled library open seamlessly to the main level terrace which runs the entire expanse of the main level. The updated kitchen adjoins the comfortable family room anchored by a cozy fireplace. An adjacent main level bedroom with an en-suite bath doubles as casual media room. Upstairs, the primary suite occupies the entire eastern wing, with an adjoining office overlooking the serene landscape to the north. Three generous bedrooms on this level each feature large closets and beautifully updated en-suite baths. The lower level is filled with natural light. The family room with an adjoining cabana bath opens to a broad lower terrace overlooking the pool and spa. A separate game room adjoins a covered terrace, where hammocks invite long afternoons and evenings poolside. A private bedroom with a full bath and kitchen makes an ideal sixth bedroom for guests or a nanny. To the south, the house looks out over a quiet forest and the sparkling stream below. The view changes with the seasons, from the deep colors of autumn to the vibrant green of spring and summer. A glamorous lap pool and spa complete the setting, offering resort-caliber living in one of McLean's most sought-after enclaves. Meticulous care, recent renovations and thoughtful upgrades make the house move-in ready. Just minutes to both downtown McLean and Washington, DC, the location is among the most convenient - and private - in the region.

Facts and features

Schools

• Sherman Elementary School

  elementary · K-6 · 1.4 mi

  9

• McLean High School

  high · 9-12 · 2.1 mi

  9

• Longfellow Middle School

  middle · 7-8 · 2.2 mi

  10

• The Potomac School

  elementary · K-12 · 0.3 mi

• Montessori School Of Mclean

  elementary · K-6 · 1.0 mi

• St. John Academy

  elementary · K-8 · 1.0 mi

Price history

• Oct 16, 2026 · Listed$5,995,000
• Oct 16, 2015 · Sold$2,550,000
• Sep 24, 2015 · Listing Removed$2,675,000
• May 1, 2015 · Listed$2,675,000
• May 1, 2015 · Listed$2,675,000

Tax history

• 2025$38,017 tax · $3,358,970 assessed
• 2024$36,233 tax · $3,224,590 assessed
• 2023$33,842 tax · $2,938,960 assessed
• 2022$33,641 tax · $2,883,960 assessed
• 2021$32,020 tax · $2,676,220 assessed
• 2020$31,589 tax · $2,618,260 assessed
• 2019$30,034 tax · $2,489,370 assessed
• 2018$28,225 tax · $2,454,420 assessed

Home value

$4,993,000

• Collateral Analytics$4,993,000
• Cotality$4,631,400
• Quantarium$5,754,512

Where it is