9304 Knoll Stone Ct, Ellicott City, MD 21042
Home value
$755,300
$710,000 - $808,000
$3,261/mo
Owner options
$3,261/mo
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Zillow last checked:
Listing updated:
Eileen Robbins 443-803-8988,
Compass
Whitney Ward, 5017295
Berkshire Hathaway HomeServices PenFed Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 2
- Main level bedrooms: 3
Rooms
- Room types: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Sun/Florida Room, Laundry, Recreation Room, Primary Bathroom, Full Bath
Primary bedroom
- Level: Main
Bedroom 2
- Level: Main
Bedroom 3
- Level: Main
Bedroom 4
- Level: Lower
Primary bathroom
- Level: Main
Dining room
- Level: Main
Other
- Level: Main
Other
- Level: Lower
Kitchen
- Features: Eat-in Kitchen, Kitchen - Gas Cooking
- Level: Main
Laundry
- Level: Lower
Living room
- Features: Fireplace - Wood Burning
- Level: Main
Recreation room
- Level: Lower
Other
- Level: Main
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Dryer, Washer, Dishwasher, Exhaust Fan, Disposal, Refrigerator, Ice Maker, Cooktop, Water Heater, Gas Water Heater
- Laundry: Laundry Room
Features
- Bathroom - Tub Shower, Ceiling Fan(s), Entry Level Bedroom, Eat-in Kitchen, Kitchen - Table Space, Primary Bath(s)
- Flooring: Wood
- Doors: French Doors, Storm Door(s)
- Windows: Screens
- Basement: Other
- Number of fireplaces: 1
- Fireplace features: Screen
Interior area
- Total structure area: 3,000
- Total interior livable area: 2,625 sqft
- Finished area above ground: 1,500
- Finished area below ground: 1,125
Property
Parking
- Total spaces: 1
- Parking features: Garage Door Opener, Attached
- Attached garage spaces: 1
Accessibility
- Accessibility features: Other
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck
- Pool features: None
Lot
- Size: 0.37 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 1402295873
- Zoning: R20
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch/Rambler
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Other
Condition
- New construction: No
- Year built: 1987
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Mount Hebron
HOA
- Has HOA: No
Location
- Region: Ellicott City
Financial & listing details
- Price per square foot: $286/sqft
- Tax assessed value: $574,800
- Annual tax amount: $8,274
- Date on market: 3/27/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 5/22/2026 | Sold | $750,000+7.9%$286/sqft |
Source: | ||
| 4/6/2026 | Pending sale | $695,000$265/sqft |
Source: | ||
| 3/30/2026 | Listing removed | $695,000$265/sqft |
Source: | ||
| 3/27/2026 | Listed for sale | $695,000+57.1%$265/sqft |
Source: | ||
| 6/29/2018 | Sold | $442,500+0.6%$169/sqft |
Source: Public Record Report a problem | ||
| 5/4/2018 | Listed for sale | $439,900+2.3%$168/sqft |
Source: Redfin Corp #1000482342 Report a problem | ||
| 12/21/2017 | Sold | $430,000$164/sqft |
Source: Public Record Report a problem | ||
| 11/16/2017 | Pending sale | $430,000$164/sqft |
Source: RE/MAX 100 #1000995911 Report a problem | ||
| 11/3/2017 | Listed for sale | $430,000$164/sqft |
Source: RE/MAX 100 #HW10057656 Report a problem | ||
| 11/3/2017 | Pending sale | $430,000$164/sqft |
Source: RE/MAX 100 #HW10057656 Report a problem | ||
| 11/2/2017 | Price change | $430,000-3.4%$164/sqft |
Source: RE/MAX 100 #HW10057656 Report a problem | ||
| 10/2/2017 | Price change | $445,000-1.1%$170/sqft |
Source: RE/MAX 100 #HW10057656 Report a problem | ||
| 9/15/2017 | Listed for sale | $450,000$171/sqft |
Source: RE/MAX 100 #HW10057656 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $531,100 +9% |
| 2024 | $5,488 +6.9% | $487,400 +6.9% |
| 2023 | $5,132 +7.5% | $455,767 -6.5% |
| 2022 | $4,776 +8.1% | $487,400 +24.2% |
| 2021 | $4,420 +5% | $392,500 +5% |
| 2020 | $4,209 +5.3% | $373,833 -4.8% |
| 2019 | $3,999 -2.3% | $392,500 +16.6% |
| 2018 | $4,092 -17.6% | $336,500 |
| 2017 | $4,965 | $336,500 +0.3% |
| 2016 | -- | $335,633 +0.1% |
| 2015 | -- | $335,200 |
| 2014 | -- | $335,200 |
| 2013 | -- | $335,200 -5.3% |
| 2012 | -- | $354,000 |
| 2011 | -- | $354,000 |
| 2010 | -- | $354,000 -27.6% |
| 2009 | -- | $488,870 +14.7% |
| 2008 | -- | $426,110 +17.3% |
| 2007 | -- | $363,350 +20.9% |
| 2006 | -- | $300,590 +11.6% |
| 2005 | -- | $269,406 +13.1% |
| 2004 | -- | $238,223 +15.1% |
| 2003 | -- | $207,040 +3% |
| 2002 | -- | $200,966 +3.1% |
| 2001 | -- | $194,893 +158.1% |
| 2000 | -- | $75,520 |
Neighborhood: 21042
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Nearby schools
GreatSchools rating
- 8/10St. Johns Lane Elementary SchoolGrades: K-5Distance: 0.7 mi
- 8/10Patapsco Middle SchoolGrades: 6-8Distance: 1 mi
- 9/10Mount Hebron High SchoolGrades: 9-12Distance: 0.3 mi
Schools provided by the listing agent
- District: Howard 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
- Howard County
- Ellicott City
- 21042
- 9304 Knoll Stone Ct