Date
Details
Price
Change
Source
1/15/2026
Listed
$675,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Welcome to 13089 Triadelphia Mill Rd, a lovingly maintained rancher set on over an acre of beautifully cared-for land in the sought-after River Hill school district. This home offers space, versatility, and endless potential-ready for its next chapter. The main level features three bedrooms and two full baths, including a primary en suite, along with a separate dining area ideal for gatherings. The sun-filled living room with fireplace and an additional family room with a wood-burning stove create warm, inviting spaces to relax and entertain. Hardwood flooring and abundant natural light highlight the home's solid craftsmanship and thoughtful layout. While the home offers an opportunity for cosmetic updates, it has been exceptionally well maintained, with updated windows, siding, and a newer AC unit, providing peace of mind for the next owner. The lower level expands the home's versatility with a full living area, bedroom, full bath, and complete kitchen, plus a separate entrance-perfect for an in-law suite, guest quarters, or potential rental opportunity. An additional unfinished area provides ample storage or room to customize. Outside, the property truly shines with over an acre of level, well-maintained grounds, a large barn for storage, and a gazebo/crab shack with electric, ideal for outdoor entertaining, hobbies, or weekend gatherings. Bring your vision and ideas to this unique property offering space, functionality, and an unbeatable location. A rare opportunity in Clarksville!
Full Property Details
Full Property Details for 13089 Triadelphia Mill Rd
General
- Price: $675,000
- Taxes: $7,641 (2025)
- Status: Active
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDHW2063050
- Updated: 1/15/2026
- Added to Site: 3 day(s) ago
Interior
- Interior Features: 2nd Kitchen, Entry Level Bedroom, Wood Floors, Stove - Wood
- Fireplace: Yes
- Number of Fireplaces: 1
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Main Floor Baths: 2
- Main - Full Baths: 2
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Lower: 1
- Bedrooms Main & Up: 3
Exterior
- Porch/Patio/Deck: Screened
Parking
- Total Spaces: 5
- Parking Type: Driveway
Location
- County: HOWARD
- Driving Directions: GPS
School Information
- School District: Howard County Public Schools
- High School: River Hill
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Central
- Heating Fuel: Oil
- Water Heater: Oil
Utilities
- Sewer: Private Septic Tank
- Water: Private
Structural Information
- Architectural Style: Ranch/Rambler
- Structure Type: Detached
- Construction: Brick
- Basement: Yes
- Basement Entrance: Yes
- Basement Desc.: Outside Entrance, Partially Finished, Rear Entrance
- Foundation: Block
- Roof: Architectural Shingle
- Stories Description: Lower 1, Main
- Square Feet: 3,061
- Sq. Ft. Source: Assessor
- Living Area: 2,363 Sq. Ft.
- Finished Above Grnd: 1,763 Sq. Ft.
- Finished Below Grnd: 600 Sq. Ft.
- Year Built: 1966
- Year Built Source: Assessor
Unit Information
Unit 1
- Bathrooms-Lower: 1
- Bedrooms-Lower: 1
Lot Features
- Property View: Trees/Woods
- Lot Size (Acres): 1.14
- Lot Size (Sq. Ft.): 49,658
- Lot Size Source: Assessor
- Zoning: RRDEO
Financial Considerations
- Price Per Sq. Ft.: $382.87
- Assessment Year: 2025
- County Tax: $5,924
- County Tax Freq: Annually
- Tax w/Assessment: $512,500
- Tax Amount: $7,641
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 2363
Disclosures and Reports
- Ownership: Fee Simple
Listed by Real Estate Professionals, Inc., Kelly Petrik
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Listing agent
— 13089 Triadelphia Mill Rd —
Kelly Petrik
Real Estate Professionals, Inc.
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 13089 Triadelphia Mill Rd
School District:Howard County Public Schools
| Name | Grades | Distance |
|---|---|---|
Dayton Oaks Elementary School 4691 Ten Oaks Road, Dayton, MD 21036 | PK-5 | 2.1 mi |
Folly Quarter Middle School 13500 Triadelphia Road, Ellicott City, MD 21042 | 6-8 | 3.8 mi |
River Hill High School 12101 Clarksville Pike, Clarksville, MD 21029 | 9-12 | 2.1 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 13089 Triadelphia Mill Rd
Tax History
Tax History for 13089 Triadelphia Mill Rd
Year
Property Taxes
Change
Tax Assessment
Change
2022
$4,986
—
$512,500
5%
2022
$4,986
—
$489,267
5%
2022
$4,986
—
$466,033
5%
2022
$4,986
-19%
$442,800
1%
2019
$6,156
13%
$437,500
1%
2021
$5,453
1%
$432,200
1%
2020
$5,391
9%
$426,900
—
2019
$4,934
4%
$426,900
—
2018
$4,723
-11%
$426,900
-1%
2017
$5,302
4%
$431,100
2%
2016
$5,099
6%
$422,867
2%
2015
$4,797
4%
$414,633
2%
2014
$4,594
—
$406,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 13089 Triadelphia Mill Rd
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- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 3Total Baths
- 2,668Sq. Ft.
- Single Family
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- Updated 2 days ago
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- 3,044Sq. Ft.
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- Single Family
- Active
- Updated 21 hours ago
- 3Beds
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- Updated 15 hours ago
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- Single Family
- Active
- Updated 1 day ago
- 7Beds
- 7Total Baths
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- Townhouse
- Active
- Updated 2 days ago
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- 3Total Baths
- 2,040Sq. Ft.
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- Single Family
- Closed
- Updated 2 days ago
- 4Beds
- 4Total Baths
- 3,247Sq. Ft.
13089 Triadelphia Mill Road, Clarksville, MD 21029 (MLS# MDHW2063050) is a Single Family property with 4 bedrooms and 3 full bathrooms. 13089 Triadelphia Mill Road is currently listed for $675,000 and was received on January 15, 2026. Want to learn more about 13089 Triadelphia Mill Road? Do you have questions about finding other Single Family real estate for sale in Clarksville? You can browse all Clarksville real estate or contact a Coldwell Banker agent to request more information.