309 Gruenther Ave, Rockville, MD 20851
Home value
$550,100
$506,000 - $600,000
$3,963/mo
Owner options
$3,963/mo
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Zillow last checked:
Listing updated:
Nazir Ullah 301-537-9885,
Long & Foster Real Estate, Inc.
ALFREDO BALLON, 654218
Smart Realty, LLC
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 3
Basement
- Area: 988
Heating
- Forced Air, Electric
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater
Features
- Basement: Front Entrance,Connecting Stairway,Full,Finished,Heated,Improved,Interior Entry,Exterior Entry,Walk-Out Access,Windows
- Has fireplace: No
Interior area
- Total structure area: 2,008
- Total interior livable area: 1,761 sqft
- Finished area above ground: 1,020
- Finished area below ground: 741
Property
Parking
- Parking features: Driveway
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Other
Features
- Levels: Split Foyer,Two
- Stories: 2
- Pool features: None
Lot
- Size: 7,264 Square Feet
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 160400221122
- Zoning: R60
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Asphalt, Brick Veneer, Concrete, Copper Plumbing, CPVC/PVC
- Foundation: Slab
Condition
- New construction: No
- Year built: 1981
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Twinbrook Forest
HOA
- Has HOA: No
Location
- Region: Rockville
- Municipality: City of Rockville
Financial & listing details
- Price per square foot: $312/sqft
- Tax assessed value: $446,233
- Annual tax amount: $6,368
- Date on market: 9/6/2025
- Listing agreement: Exclusive Agency
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 12/31/2025 | Sold | $550,000+0%$312/sqft |
Source: | ||
| 12/26/2025 | Listed for sale | $549,900$312/sqft |
Source: | ||
| 11/10/2025 | Contingent | $549,900$312/sqft |
Source: | ||
| 10/29/2025 | Price change | $549,900-4.4%$312/sqft |
Source: | ||
| 9/19/2025 | Price change | $574,999-4.2%$327/sqft |
Source: | ||
| 9/6/2025 | Listed for sale | $599,999+21.5%$341/sqft |
Source: | ||
| 6/10/2022 | Sold | $494,000+1%$281/sqft |
Source: | ||
| 5/12/2022 | Pending sale | $489,000$278/sqft |
Source: | ||
| 5/9/2022 | Listed for sale | $489,000$278/sqft |
Source: | ||
| 5/9/2022 | Pending sale | $489,000$278/sqft |
Source: | ||
| 5/5/2022 | Listed for sale | $489,000+21.9%$278/sqft |
Source: | ||
| 11/27/2018 | Sold | $401,000-1%$228/sqft |
Source: Public Record Report a problem | ||
| 10/25/2018 | Pending sale | $405,000+3.9%$230/sqft |
Source: Long & Foster Real Estate, Inc. #1009912436 Report a problem | ||
| 10/18/2018 | Listed for sale | $389,900+44.4%$221/sqft |
Source: Long & Foster Real Estate, Inc. #1009912436 Report a problem | ||
| 12/16/2009 | Sold | $270,000-35.7%$153/sqft |
Source: Public Record Report a problem | ||
| 12/8/2006 | Sold | $420,000+157.7%$239/sqft |
Source: Public Record Report a problem | ||
| 1/6/1999 | Sold | $163,000$93/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,750 +19.5% | $446,233 +5.2% |
| 2024 | $5,649 +5.9% | $424,267 +5.5% |
| 2023 | $5,333 +5.9% | $402,300 +3% |
| 2022 | $5,035 +2.7% | $390,400 +3.1% |
| 2021 | $4,903 +3.5% | $378,500 +3.2% |
| 2020 | $4,735 +4% | $366,600 |
| 2019 | $4,554 -0.5% | $366,600 +4.3% |
| 2018 | $4,579 -0.5% | $351,533 +2.2% |
| 2017 | $4,602 +21.3% | $344,000 +3.9% |
| 2016 | $3,794 | $331,200 +4% |
| 2015 | $3,794 | $318,400 +4.2% |
| 2014 | $3,794 | $305,600 |
| 2013 | -- | $305,600 |
| 2012 | -- | $305,600 -10.7% |
| 2011 | -- | $342,330 |
| 2010 | -- | $342,330 |
| 2009 | -- | $342,330 -18.8% |
| 2008 | -- | $421,550 +17.6% |
| 2007 | -- | $358,376 +21.4% |
| 2006 | -- | $295,203 +27.2% |
| 2005 | -- | $232,030 +11.5% |
| 2004 | -- | $208,146 |
| 2003 | -- | $208,146 +29.8% |
| 2002 | -- | $160,380 |
| 2001 | -- | $160,380 |
Neighborhood: Twinbrook
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Nearby schools
GreatSchools rating
- 4/10Meadow Hall Elementary SchoolGrades: K-5Distance: 0.5 mi
- 6/10Earle B. Wood Middle SchoolGrades: 6-8Distance: 1.2 mi
- 6/10Rockville High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- 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.
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- Maryland
- Montgomery County
- Rockville
- 20851
- Twinbrook
- 309 Gruenther Ave