4423 Renn Street
Rockville, Maryland 20853

Coming Soon / MLS #MDMC2222330 / Single Family / Rockville
Listing information updated 4/11/2026 at 2:41pm
Nestled in the charming Aspen Knolls subdivision, this delightful ranch-style home offers a perfect blend of comfort and functionality. This well-maintained residence boasts a generous 2,209 square feet of finished living space, making it an ideal retreat for those seeking a warm and inviting atmosphere. Step inside to discover a thoughtfully designed interior featuring a combination of solid hardwood, ceramic tile, and plush carpeting that creates a cozy ambiance throughout. Amazing Opportunity! The well crafted ADDITION has been permitted as an accessory apartment perviously, includes a second full kitchen, dining & living rooms, double door closet and access to a bedroom with en suite bath. This expansive space can be configured for many uses: apartment, in-law or au paire suite or a 2nd family great room with full caterers kitchen off the deck for entertaining. This unique, versatile home is perfectly situated on a lovely fenced-in lot, featuring an expansive Trex deck with pergola, steps down to the pool, hot tub and fire pit. Ideally located in prestigious Aspen Knolls, minutes from the picturesque lakes, woods and trails of Rock Creek Park, minutes from schools, places of worship, Aspen Hill, Olney, Pike & Rose, Rockville Town Center shopping, Metro and major commuter routes. This home has been lovingly cared for and updated; it is turn-key and ready to move in! FEATURES & AMENITIES 3 bedrooms, 2 full baths including an addition suitable as an apartment, in-law, or au pair suite Welcoming foyer with tile floor and guest coat closet Sun-filled main level features a living room with easy access via a new sliding glass door to the expansive maintenance-free Trex deck with a pergola and a breezy fan, steps down to the hot tub, pool and beautiful rear gardens; gleaming hardwood floor, and easy flow to the dining room round out the living-dining combo The spacious eat-in kitchen, featuring a breakfast area and bay window, includes Corian countertops, a glass tile backsplash, solid wood cabinets, stainless steel appliances with gas cooking and ceramic tile flooring. The side door access to the driveway make it easy to bring in groceries and set your keys down on the live-wood shelf near the door The great room addition with its' own full kitchen, living and dining area with double door closet and access to the deck and rear gardens, pool and hot tub offers the opportunity for an apartment, in-law or au paire suite Three spacious bedrooms w/hardwood floors, crown molding and large closets; one bedroom w/an en suite bath can be configured as a primary suite with access to the great room addition or closed off to provide for an apartment, in-laws, or au pair. Hall tub and shower bath w/designer vanity and lighting with ceramic flooring; convenient hall linen closet nearby Carpeted lower level recreation media room is perfect for entertaining, gaming and relaxing with family and friends Lower level den/study with carpet and double-door closet could also serve as a playroom Expansive lower level workshop/storage room runs almost the entire length of the home, plenty of room for both projects and storage Separate laundry/utility room with new vinyl tile flooring and nearby cedar closet round out the lower level Special features of this home include an expansive deck and gardens, a pool & hot tub, a newer roof and windows, updated kitchen and baths, a large addition with a living-dining combination and a full kitchen, and a driveway suitable for 6-8 cars. DATES: (2026) French Drain, sump pump, new LL flooring installed, new pool; (2025) new doors installed; (2023) new HWH installed, wood flors refinished in main; (2021) new entry porch, steps & sidewalk; (2019) new windows, vinyl siding and sliding glass door installed; (2016) new roof and hot tub, driveway extended; (2015) new free-standing shed with pull up door; (2009) new HVAC Turn your key, unpack, and enjoy your new home!

Listing Office: Long & Foster Real Estate, Inc.

Listing Office Phone: 301.424.0900

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