14840 Triadelphia Rd

7,843 Sq. Ft.
$191 / Sq. Ft.
7,843
Sq. Ft.
$191
per Sq. Ft.

Description

Welcome to 14840 Triadelphia Rd. – A Gracious Colonial Estate of Modern Sophistication. Classic charm meets contemporary refinement in this exquisite fully reimagined and updated 6-bedroom, 5 full and 2 half-bathroom residence, situated on nearly 3.5 acres of beautifully flat land. This private oasis offers the perfect balance of timeless architecture, thoughtful updates, and serene outdoor living—all located within one of Maryland’s most sought-after school districts.
Step inside to find a spacious
...Welcome to 14840 Triadelphia Rd. – A Gracious Colonial Estate of Modern Sophistication. Classic charm meets contemporary refinement in this exquisite fully reimagined and updated 6-bedroom, 5 full and 2 half-bathroom residence, situated on nearly 3.5 acres of beautifully flat land. This private oasis offers the perfect balance of timeless architecture, thoughtful updates, and serene outdoor living—all located within one of Maryland’s most sought-after school districts.

Step inside to find a spacious main level adorned with rich hardwood flooring and sun-drenched living spaces. Oversized windows frame lush, green views, filling the home with natural light and warmth. At the heart of the home lies a fully renovated modern kitchen—a chef’s dream featuring top-tier appliances, quartz countertops, custom two-tone cabinetry, and a stunning center island ideal for both culinary artistry and casual entertaining.

All six bedrooms are generously sized and designed with comfort in mind. The expansive primary suite is a true sanctuary, boasting a newly renovated spa-inspired bathroom with high-end finishes, dual vanities, and a soaking tub. Additional bathrooms throughout the home are equally refined, showcasing premium materials and elegant, functional layouts. The finished basement offers flexible space for recreation, a home gym, or additional guest accommodations.

Outdoors, the possibilities are endless. The expansive lot provides ample space for a future pool, vibrant gardens, or outdoor retreats. Enjoy summer evenings on the oversized deck, perfect for al fresco dining and gatherings. An attached 3-car garage ensures abundant storage and off-street parking. Other notable improvements include 5 new HVAC systems.

Located just under an hour from Washington, D.C. and approximately half an hour from Baltimore and BWI airport, this property offers easy access to amenities while maintaining a peaceful, secluded feel. It’s also conveniently close to Dayton Oaks Elementary, Folly Quarter Middle, River Hill High, and other schools.

Don't miss the chance to own this extraordinary blend of luxury, comfort, and location. Schedule your private tour today of 14840 Triadelphia Rd.—a rare offering in one of Maryland’s most desirable communities.

Listing Agents

  1. Jennifer Smira

    Jennifer Smira

    Listing Agent

    Compass

    jsmira@compass.com

    P: (202)-340-7675

  2. Kaushik Rath

    Kaushik Rath

    Alternative Listing Agent

    Compass

    kaushik.rath@compass.com

    P: (917)-678-1307

Property Details for 14840 Triadelphia Road

Tax ID Number
1404346998
Ownership
Fee Simple
Condo Coop Association
No
HOA
No
Structure Type
Detached
Style
Colonial
Levels/Stories
3
Waterfront
No
LISTING UPDATED: 01/12/2026 01:14 PM

Property Details for 14840 Triadelphia Road

StatusClosed
MLS #MDHW2060768
Days on Market40
Taxes$17,599 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Fee Simple
Year Built1993
Lot Size3.31 AC / 144,184 SF
CountyHoward County

Location

Sold By Compass

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Building Information for 14840 Triadelphia Road

Stories3Year Built1993Building Size-Lot Size3.31 AC / 144,184 SF

Payment Calculator

$8,777 per month

30 year fixed, 6.15% Interest

Principal and Interest

$7,311

Property Taxes

$1,467

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 14840 Triadelphia Road

Location
Location
  • In City Limits: No
  • School District Name: HOWARD COUNTY PUBLIC SCHOOLS
  • School District County ID: 803971799792
  • SchoolDistrictSource: Listing Agent
  • County: HOWARD
Waterfront / Water Access
Waterfront / Water Access
  • Water View: No
  • Water Access: No
  • Water Oriented: No
  • Navigable Water: No
  • Tidal Water: No
  • Riparian Rights Y/N: No
Association / Community Info
Association / Community Info
  • Property Manager Y/N: No
  • Elevator Use Fee: $0
  • Senior Community: No
  • Association Recreation Fee Y/N: No
Taxes and Assessment
Taxes and Assessment
  • Tax Year: 2024
  • Tax Assessed Value: $1,352,300
  • Year Assessed: 2025
  • County Tax: $14,363
  • Improvement Assessed Value: $1,033,800
  • City Town Tax: $0
  • Land Assessed Value: $318,500
  • Clean Green Assessed: No
  • Front Foot Fee: $0
  • Front Foot Fee Payment Frequency: Annually
  • Refuse Fee: $365
  • Historic: No
  • Zoning: RCDEO
  • Tax Lot: 3
  • School Tax: $0
  • Automatically Update Tax Values Y/N: Yes
Lease Information
Lease Information
  • Pets Allowed: No
Rooms
Main
  • # Bedrooms Count Main Level: 1
  • # Bathrooms Count Main Level: 2
  • # Bathrooms Half Main Level: 2
All Upper Levels
  • # Bedrooms Count All Upper Levels: 5
  • # Bathrooms Count All Upper Levels: 4
  • # Bathrooms Full All Upper Levels: 4
Upper Level 1
  • # Bedrooms Count Upper Level: 5
  • # Bathrooms Count Upper Level: 4
  • # Bathrooms Full Upper Level: 4
All Lower Levels
  • # Bathrooms All Lower Levels: 1
  • # Bathrooms Full All Lower Levels: 1
Lower Level 1
  • # Bathrooms Lower Level: 1
  • # Bathrooms Full Lower Level: 1
Rooms
  • Stories: Lower 1, Main, Upper 1
Building Info
Building Info
  • Total Finished SQFT: 7,843.00
  • Total Finished SQFT Source: Assessor
  • Total SQFT: 9,498.00
  • Total SQFT Source: Assessor
  • Construction Materials: Brick
  • Roof: Other
  • Wall and Ceiling Types: Cathedral Ceilings, 9'+ Ceilings, 2 Story Ceilings
  • Flooring Type: Ceramic Tile, Hardwood, Vinyl
  • Basement Type: Fully Finished, Full
  • Foundation Details: Other
  • Room and Floor: Bedrooms-Main Level-1, Bathrooms Half-Main Level-1, Bathrooms Half-Main Level-2, Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bedrooms-Upper Level 1-4, Bedrooms-Upper Level 1-5, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2, Bathrooms Full-Upper Level 1-3, Bathrooms Full-Upper Level 1-4, Bathrooms Full-Lower Level 1-1
  • # Bathrooms Full: 5
  • # Bathrooms Half: 2
  • Other Structure: Above Grade, Below Grade
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Assessor
  • Lot Features: Backs to Trees, Cleared
  • Parcel ID: 15382081
Parking
Parking
  • Type Of Parking: Attached Garage, Driveway
  • Num of Attached Garage Spaces: 3
  • Total Garage Spaces: 3
  • Garage Features: Covered Parking
Interior Features
Interior Features
  • Interior Features: Breakfast Area, Kitchen - Island, Kitchen - Table Space, Wet/Dry Bar, 2nd Kitchen, Bathroom - Soaking Tub, Wood Floors, Walk-in Closet(s), Upgraded Countertops, Recessed Lighting, Primary Bath(s), Kitchen - Gourmet, Floor Plan - Traditional, Family Room Off Kitchen, Elevator, Dining Area, Combination Kitchen/Living, Ceiling Fan(s), Carpet, Built-Ins
  • Fireplace: Yes
  • Fireplaces Count: 3
  • Fireplace Features: Fireplace - Glass Doors
  • Appliances: Cooktop, Dishwasher, Disposal, Oven - Double, Oven/Range - Electric, Oven - Wall, Refrigerator
  • Accessibility Features: Elevator
  • Door Features: French, Insulated, Six Panel
  • Window Features: Bay/Bow, Double Pane, Screens, Skylights
Exterior Features
Exterior Features
  • Spa: No
  • Outdoor Living Structures: Deck(s)
  • Pool: No Pool
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Forced Air
  • Heating Fuel: Electric
  • Hot Water: Natural Gas
  • Water Source: Well
  • Sewer Septic: Septic Exists
Confidential Data
Listing Office
  • List Agent AOR: Greater Capital Area Association of REALTORS
  • List Agent URL: www.JennSmira.com

Property History for 14840 Triadelphia Road

DateEvent & SourcePriceAppreciation
Jan 9, 2026

Closed

BRIGHT #MDHW2060768

$1,500,000
Nov 22, 2025

Pending

BRIGHT #MDHW2060768

Oct 15, 2025

Withdrawn

BRIGHT #MDHW2055172

Oct 15, 2025

Listed (Active)

BRIGHT #MDHW2060768

$1,550,000
Aug 3, 2025

Temp Off Market

BRIGHT #MDHW2055172

Jul 23, 2025

Listed (Active)

BRIGHT #MDHW2055172

$1,550,000
Jun 18, 2025

Listed (Active)

BRIGHT #MDHW2055172

$1,550,000
May 30, 1999

Closed

BRIGHT #MDHW188098

$550,000
May 19, 1999

Pending

BRIGHT #MDHW188098

Apr 13, 1999

Listed (Active)

BRIGHT #MDHW188098

$569,900
Dec 16, 1998

Withdrawn

BRIGHT #MDHW241700

$569,900
Dec 16, 1998

Listed (Active)

BRIGHT #MDHW241700

$659,900
Dec 3, 1998

Withdrawn

BRIGHT #MDHW241632

$659,900
Sep 2, 1998

Expired

BRIGHT #MDHW211646

$659,900
Sep 2, 1998

Listed (Active)

BRIGHT #MDHW241632

$659,900
Jul 13, 1998

Listed (Active)

BRIGHT #MDHW211646

$659,900
DateEvent & SourcePrice
01/09/2026

Closed

BRIGHT #MDHW2060768

$1,500,000
11/22/2025

Pending

BRIGHT #MDHW2060768

10/15/2025

Withdrawn

BRIGHT #MDHW2055172

10/15/2025

Listed (Active)

BRIGHT #MDHW2060768

$1,550,000
08/03/2025

Temp Off Market

BRIGHT #MDHW2055172

07/23/2025

Listed (Active)

BRIGHT #MDHW2055172

$1,550,000
06/18/2025

Listed (Active)

BRIGHT #MDHW2055172

$1,550,000
05/30/1999

Closed

BRIGHT #MDHW188098

$550,000
05/19/1999

Pending

BRIGHT #MDHW188098

04/13/1999

Listed (Active)

BRIGHT #MDHW188098

$569,900
12/16/1998

Withdrawn

BRIGHT #MDHW241700

$569,900
12/16/1998

Listed (Active)

BRIGHT #MDHW241700

$659,900
12/03/1998

Withdrawn

BRIGHT #MDHW241632

$659,900
09/02/1998

Expired

BRIGHT #MDHW211646

$659,900
09/02/1998

Listed (Active)

BRIGHT #MDHW241632

$659,900
07/13/1998

Listed (Active)

BRIGHT #MDHW211646

$659,900

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 14840 Triadelphia Road

Taxable ValueLand$318,500Additions$1,033,800Total$1,352,300
Tax Record2022$11,519 ($960 / month)
Home Facts
Beds0Baths7Total Finished SqFt7,843 SqFtAbove Grade Finished SqFt6,188 SqFtFinished Basement SqFt1,655 SqFtStories2Lot Size144,184 SqFtStyleSingle Family ResidenceYear Built1993ZoningRCDEOCountyHOWARDAPN04-346998Fireplace TypeHas Fireplace

Schools near 14840 Triadelphia Road

This home is within Howard County Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - 7 to 12
Rating
School
Distance
Dayton Oaks Elementary School
PublicPK to 5

Folly Quarter Middle School
Public6 to 8

Glenelg High School
Public9 to 12

Homewood School
Public7 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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© 2026 Bright MLS. All rights reserved. All information is deemed reliable, but accuracy is not guaranteed. Listing information is from various brokers who participate in IDX and not all listings may be visible on the site. The property information being provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on 01/12/2026 01:14 PM