4534 Middleton Ln

Classic Center Hall Colonial with Detached Studio, Main-Level Suite, and Income Potential!

Beautifully landscaped 6,640 sq ft lot, with expanded 4BR, 4BA center hall colonial offering the perfect blend of traditional charm, modern flexibility, and unbeatable location--just two blocks from the Bethesda Metro and steps to downtown dining, shops, and parks.

The main level features a classic layout with hardwood floors, a formal living room and fireplace to the left of the entry, and a dining room and kitchen to the right. A spacious rear first-floor addition (originally designed for aging-in-place) includes a large light infused bedroom or living space, full bath, and its own closet with washer/dryer hookup. It's ideal as a guest suite, future primary, or work-from-home wing.

Upstairs, you'll find three bedrooms, a full hall bath, and a walk-up attic for extra storage or future expansion. The finished lower level offers a recreation room, third full bathroom, laundry area with storage, and walk-out to the side yard--perfect for a gym, guest suite, or playroom.

In the backyard, a fully detached studio-style ADU with full bath and kitchenette provides excellent flexibility and is currently operating as a high-performing Airbnb. Whether for rental income, in-laws, workspace or creative use, it's a standout asset.

The fenced backyard is a private retreat, featuring a hot tub, mature landscaping, a large garden shed, two patios and a flat lawn area perfect for play or gardening. A rare find in one of Bethesda's most desirable neighborhoods, this home offers space to grow, income potential, and timeless appeal--all just steps from everything fabulous.