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Sale Pending at 4423 Renn St, Rockville, MD 20853 | MLS# MDMC2222330 | Listing updated on 2026-04-18
Photo 1 of Sale Pending at 4423 Renn St, Rockville, MD 20853 | MLS# MDMC2222330 | Listing updated on 2026-04-18
Photo 2 of Sale Pending at 4423 Renn St, Rockville, MD 20853 | MLS# MDMC2222330 | Listing updated on 2026-04-18
Photo 3 of Sale Pending at 4423 Renn St, Rockville, MD 20853 | MLS# MDMC2222330 | Listing updated on 2026-04-18
Photo 4 of Sale Pending at 4423 Renn St, Rockville, MD 20853 | MLS# MDMC2222330 | Listing updated on 2026-04-18
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$625,000

Monthly Est:$3,111

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon2,209sqft

4423 Renn St, Rockville, MD 20853

$3,111/moEst:

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  • Single Family Residence

  • Built in 1959

  • $-- HOA

  • 11,742 sqft lot

  • $283/sq.ft

Description

OPEN HOUSES HAVE BEEN CANCELED!
Nestled in the charming Aspen Knolls subdivision, this delightful ranch-style home offers a perfect blend of comfort and functionality.
Amazing Opportunity! The well crafted ADDITION has been permitted as an accessory apartment previously, 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 wi
th 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!

  • Houzeo last checked: 14 minutes ago
  • Listing updated: April 18, 2026 at 2:03 am
  • Listing Provided by: Molly F Carter (240) 676-1656 | Long & Foster Real Estate, Inc. (301) 424-0900
  • Source: Bright MLS-NJ | MLS#: MDMC2222330 Bright MLS-NJ

Property Details

  • Status

    Pending

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Montgomery Md County

  • City

    Rockville

  • Neighborhood

    --

  • Year Built

    1959

  • HOA Fees

    -

  • Finished Area

    2,209 sqft

  • Lot Size

    11,742 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Bright MLS

  • MLS Number

    MDMC2222330

  • MLS Status

    PENDING-BRIGHT

  • Days on Market

    4

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

Interior

  • Cooling

    Other

  • Sewer

    Public Sewer

  • Exterior Features

    Exterior Lighting, Extensive Hardscape, Hot Tub, Sidewalks, Street Lights

  • Flooring

    Ceramic Tile, Solid Hardwood, Carpet, Vinyl

  • Interior Features

    2nd Kitchen, Attic, Bathroom Tub Shower, Bathroom Walk In Shower, Breakfast Area, Combination Dining/living, Crown Moldings, Chair Railings, Entry Level Bedroom, Kitchen Eat In, Kitchen Gourmet, Primary Bath(s), Recessed Lighting, Wood Floors

  • Heating

    Central, Forced Air

  • Window Features

    Bay/bow, Double Hung, Energy Efficient, Replacement, Sliding, Storm, Vinyl Clad

  • Appliances

    Stainless Steel Appliances, Dishwasher, Stove, Oven/range Gas, Refrigerator, Extra Refrigerator/freezer, Exhaust Fan, Water Heater, Washer, Dryer

Construction

  • Year Built

    Year Built: 1959

  • Home type

    Single Family Residence

  • Architectural Style

    Ranch/rambler

  • Foundation Details

    Block, Crawl Space

  • Construction Materials

    Frame, Block, Brick

  • Property Condition

    Very Good

  • Roof

    Architectural Shingle

Utilities & Energy

  • Parking Features

    Concrete Driveway

  • Pool Features

    Filtered, Above Ground, Vinyl

  • Basement

    Full, Fully Finished, Connecting Stairway, Drainage System, Sump Pump, Water Proofing System, Windows

  • Water Source

    Public

Other Features

  • Patio And Porch Features

    Deck, Porch

  • Subdivision Name

    Aspen Knolls

Price History

DateEventPrice

04/18/2026

Source: mls_logoBright MLS-NJ #MDMC2222330

Pending

$625,000

$283/sqft

04/14/2026

Source: mls_logoBright MLS-NJ #MDMC2222330

Listed for Sale

$625,000

$283/sqft

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