4423 Renn St, Rockville, MD 20853
Home value
$630,800
$580,000 - $688,000
$2,802/mo
Owner options
$2,802/mo
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$3,891/mo
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Est. payment
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Zillow last checked:
Listing updated:
Molly Carter 240-676-1656,
Long & Foster Real Estate, Inc.
Cathy Carroll, 526446
Weichert, REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 2
- Main level bedrooms: 3
Rooms
- Room types: Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Family Room, Den, Foyer, Bedroom 1, In-Law/auPair/Suite, Laundry, Storage Room, Utility Room, Workshop, Bathroom 1, Bathroom 2
Bedroom 1
- Features: Flooring - Solid Hardwood, Crown Molding, Attached Bathroom
- Level: Main
Bedroom 2
- Features: Flooring - Solid Hardwood, Crown Molding
- Level: Main
Bedroom 3
- Features: Flooring - Solid Hardwood, Crown Molding
- Level: Main
Bathroom 1
- Features: Attached Bathroom, Flooring - Ceramic Tile, Bathroom - Walk-In Shower
- Level: Main
Bathroom 2
- Features: Flooring - Ceramic Tile, Bathroom - Tub Shower
- Level: Main
Den
- Features: Flooring - Carpet
- Level: Lower
Dining room
- Features: Flooring - Solid Hardwood, Crown Molding
- Level: Main
Family room
- Features: Flooring - Carpet, Cedar Closet(s)
- Level: Lower
Foyer
- Features: Flooring - Ceramic Tile, Crown Molding, Attic - Pull-Down Stairs
- Level: Main
Other
- Features: Living/Dining Room Combo, Kitchen - Gas Cooking, Recessed Lighting, Crown Molding
- Level: Main
Kitchen
- Features: Flooring - Ceramic Tile, Eat-in Kitchen, Breakfast Nook, Countertop(s) - Solid Surface, Crown Molding
- Level: Main
Laundry
- Features: Flooring - Vinyl
- Level: Lower
Living room
- Features: Flooring - Solid Hardwood, Crown Molding
- Level: Main
Storage room
- Level: Lower
Utility room
- Level: Lower
Workshop
- Features: Flooring - Vinyl
- Level: Lower
Heating
- Central, Forced Air, Natural Gas
Cooling
- Other, Electric
Appliances
- Included: Stainless Steel Appliance(s), Dishwasher, Cooktop, Oven/Range - Gas, Refrigerator, Extra Refrigerator/Freezer, Exhaust Fan, Water Heater, Washer, Dryer, Gas Water Heater
- Laundry: Lower Level, Laundry Room
Features
- 2nd Kitchen, Attic, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Breakfast Area, Combination Dining/Living, Crown Molding, Chair Railings, Entry Level Bedroom, Eat-in Kitchen, Kitchen - Gourmet, Primary Bath(s), Recessed Lighting
- Flooring: Ceramic Tile, Hardwood, Carpet, Vinyl, Wood
- Doors: Sliding Glass, Storm Door(s), Insulated
- Windows: Bay/Bow, Double Hung, Energy Efficient, Replacement, Sliding, Storm Window(s), Vinyl Clad
- Basement: Full,Finished,Connecting Stairway,Drainage System,Sump Pump,Water Proofing System,Windows
- Has fireplace: No
Interior area
- Total structure area: 2,803
- Total interior livable area: 2,209 sqft
- Finished area above ground: 1,659
- Finished area below ground: 550
Property
Parking
- Total spaces: 8
- Parking features: Concrete, Driveway
- Uncovered spaces: 8
Accessibility
- Accessibility features: Other
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck, Porch
- Exterior features: Lighting, Extensive Hardscape, Sidewalks, Street Lights
- Has private pool: Yes
- Pool features: Filtered, Above Ground, Vinyl, Private
- Has spa: Yes
- Spa features: Hot Tub
- Fencing: Partial
- Has view: Yes
- View description: Garden
Lot
- Size: 0.27 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 161301306767
- Zoning: R90
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch/Rambler
- Property subtype: Single Family Residence
Materials
- Frame, Block, Brick
- Foundation: Block, Crawl Space
- Roof: Architectural Shingle
Condition
- Very Good
- New construction: No
- Year built: 1959
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Aspen Knolls
HOA
- Has HOA: No
Location
- Region: Rockville
Financial & listing details
- Price per square foot: $287/sqft
- Tax assessed value: $470,267
- Annual tax amount: $6,268
- Date on market: 4/14/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
- Road surface type: Concrete
Price history
| Date | Event | Price |
|---|---|---|
| 5/19/2026 | Sold | $635,000+1.6%$287/sqft |
Source: | ||
| 4/18/2026 | Pending sale | $625,000$283/sqft |
Source: | ||
| 4/14/2026 | Listed for sale | $625,000$283/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,576 +12.3% | $467,000 +8.3% |
| 2024 | $4,963 +9% | $431,133 +9.1% |
| 2023 | $4,554 +14.8% | $395,267 +10% |
| 2022 | $3,966 +1.8% | $359,400 +1.7% |
| 2021 | $3,896 +1.7% | $353,367 +1.7% |
| 2020 | $3,832 +6.5% | $347,333 +1.8% |
| 2019 | $3,597 -0.2% | $341,300 +4.6% |
| 2018 | $3,603 +1.2% | $326,167 +4.9% |
| 2017 | $3,559 +22.5% | $311,033 +5.1% |
| 2016 | $2,905 | $295,900 +0.2% |
| 2015 | $2,905 | $295,433 +0.2% |
| 2014 | $2,905 | $294,967 +0.2% |
| 2013 | -- | $294,500 |
| 2012 | -- | $294,500 |
| 2011 | -- | $294,500 -33.6% |
| 2010 | -- | $443,670 +5.5% |
| 2009 | -- | $420,666 +5.8% |
| 2008 | -- | $397,663 +6.1% |
| 2007 | -- | $374,660 +19.2% |
| 2006 | -- | $314,212 +23.8% |
| 2005 | -- | $253,766 +31.3% |
| 2004 | -- | $193,320 |
| 2003 | -- | $193,320 +10.7% |
| 2002 | -- | $174,680 +5.6% |
| 2001 | -- | $165,360 |
Neighborhood: Aspen Hill
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Nearby schools
GreatSchools rating
- 6/10Brookhaven Elementary SchoolGrades: PK-5Distance: 0.2 mi
- 6/10Parkland Middle SchoolGrades: 6-8Distance: 0.2 mi
- 5/10Wheaton High SchoolGrades: 9-12Distance: 1.9 mi
Schools provided by the listing agent
- Elementary: Brookhaven
- Middle: Parkland
- High: Wheaton
- District: Montgomery County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.