




12502 Triadelphia Rd, Ellicott City, MD, 21042
About This Home
Gracefully positioned on 1.16 picturesque acres along a tree lined road, this exceptional stone accented colonial offers the peaceful feel of a private retreat while remaining just minutes from everyday conveniences. Backing to conservation land and encompassing more than 6,000 square feet across three finished levels, the home has been thoughtfully designed with six bedrooms, 5.5 baths, abundant storage, and flexible living spaces to accommodate a variety of lifestyles. A charming wraparound covered front porch framed by beautiful landscaping creates a warm and inviting first impression. Inside, an open floor plan showcases hardwood flooring throughout much of the home, a neutral paint color that flows throughout, and light-filled living spaces designed for both everyday comfort and entertaining. The impressive great room is the heart of the home, highlighted by a soaring two story ceiling and a stunning floor to ceiling stone fireplace. Flowing seamlessly from the great room, the gourmet kitchen combines timeless style with exceptional functionality. White cabinetry, quartz countertops, stainless steel appliances including a gas cooktop, double wall ovens, and two dishwashers are complemented by a pantry and a large center island with seating, creating the perfect gathering space. The adjoining breakfast room captures tranquil wooded views and opens to the composite deck through a sliding glass door, offering an effortless connection to outdoor living. Crown molding enhances the formal dining room, while French doors lead into a dedicated home office ideal for working remotely. A mud room with optional laundry hookups and a half bath complete the main level living areas. Offering remarkable flexibility, the main level suite is perfectly suited as either a luxurious primary bedroom or private guest retreat. This spacious sanctuary includes a walk-in closet, a sitting room with direct deck access, and an elegant en-suite bath featuring a double vanity, soaking tub, and frameless glass shower finished in timeless subway tile. Upstairs, each of the four bedrooms enjoys direct access to a full bath, providing both privacy and convenience. The expansive primary suite features a tray ceiling, an oversized walk-in closet, and a spa-inspired bath with heated floors, an extended double vanity, soaking tub, and beautifully tiled shower. Two additional bedrooms share a thoughtfully designed bath with a separate water closet, while another bedroom enjoys the privacy of its own en-suite. A conveniently located laundry room completes the upper level. The finished walkout lower level offers outstanding versatility with a spacious recreation room, kitchenette featuring quartz countertops, stainless steel appliances, and bar seating, a sixth bedroom, full bath, storage and utility rooms, making it an excellent option for an in-law suite, apartment, or extended guest accommodations. Surrounded by peaceful wooded views, the outdoor living spaces are equally inviting with a composite deck, paver patio, and a built-in shed tucked beneath the deck. Additional highlights include a finished side loading two car garage, widened and extended driveway, recently painted exterior, active radon mitigation system, extensive closet space with added shelving throughout, and exceptional storage at every turn. Perfectly situated on Triadelphia Road, this home enjoys convenient access to Turf Valley Towne Square, The Mall in Columbia, Historic Ellicott City, Patapsco Valley State Park, Centennial Park, golf courses, highly regarded Howard County public schools, and major commuter routes including Route 29, I-70, Route 40, and MD-100, providing easy access to Columbia, Baltimore, Washington, D.C., and BWI Airport.
Getting Around
Schools
Construction
Condition
- Year built: 2018
Materials
- Foundation: Slab
- Construction materials: Stone,Combination
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Microwave,Cooktop,Dishwasher,Dryer,Extra Refrigerator/Freezer,Double Oven,Oven,Oven/Range - Gas,Refrigerator,Stainless Steel Appliance(s),Washer,Water Heater
- Laundry features: Has Laundry,Upper Level,Main Level,Mud Room
Basement
- Has basement: Yes
- Basement: Connecting Stairway,Partial,Finished,Heated,Interior Entry,Improved,Exterior Entry,Rear Entrance,Walk-Out Access,Windows
Bedroom2
- Features: Flooring - HardWood,Attached Bathroom,Walk-In Closet(s)
- Level: Upper
- Area: 204
- Dimensions: 17 X 12
Bedroom3
- Features: Flooring - HardWood,Attached Bathroom,Walk-In Closet(s)
- Level: Upper
- Area: 169
- Dimensions: 13 X 13
Bedroom4
- Features: Flooring - HardWood,Attached Bathroom
- Level: Upper
- Area: 247
- Dimensions: 19 X 13
Bedroom5
- Features: Flooring - HardWood,Attached Bathroom,Walk-In Closet(s)
- Level: Main
- Area: 255
- Dimensions: 15 X 17
Bedroom6
- Features: Flooring - Carpet
- Level: Lower
- Area: 510
- Dimensions: 30 X 17
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Breakfast Room
- Features: Flooring - HardWood
- Level: Main
- Area: 156
- Dimensions: 12 X 13
Dining Room
- Features: Flooring - HardWood,Crown Molding
- Level: Main
- Area: 165
- Dimensions: 11 X 15
Features
- Soaking Tub,Bathroom - Stall Shower,Bathroom - Tub Shower,Breakfast Area,Ceiling Fan(s),Combination Kitchen/Living,Crown Molding,Dining Area,Entry Level Bedroom,Open Floorplan,Formal/Separate Dining Room,Eat-in Kitchen,Kitchen Island,Kitchen - Table Space,Pantry,Primary Bath(s),Recessed Lighting,Upgraded Countertops,Walk-In Closet(s),2 Story Ceilings,9'+ Ceilings,Dry Wall,High Ceilings,Tray Ceiling(s)
- Door features: French Doors,Insulated,Sliding Glass
- Window features: Double Pane Windows,Vinyl Clad,Screens
- Flooring: Ceramic Tile,Hardwood,Carpet,Wood
- Number of fireplaces: 1
- Fireplace features: Gas/Propane,Mantel(s),Stone
- Fireplace: Yes
- Finished area below ground: 1,590
- Finished area above ground: 4,192
Foyer
- Features: Flooring - HardWood
- Level: Main
- Area: 143
- Dimensions: 11 X 13
Great Room
- Features: Flooring - HardWood,Fireplace - Gas
- Level: Main
- Area: 266
- Dimensions: 19 X 14
Heating & Cooling
- Heating features: Forced Air,Propane
- Cooling features: Central Air,Electric
Interior Area
- Total structure area: 6,303
- Total interior livable area: 5,782 sqft
Kitchen
- Features: Flooring - HardWood,Countertop(s) - Quartz,Breakfast Bar,Kitchen Island,Kitchen - Gas Cooking,Pantry
- Level: Main
- Area: 247
- Dimensions: 19 X 13
Mud Room
- Features: Flooring - Ceramic Tile
- Level: Main
- Area: 77
- Dimensions: 7 X 11
Primary Bedroom
- Features: Flooring - HardWood,Attached Bathroom,Walk-In Closet(s)
- Level: Upper
- Area: 238
- Dimensions: 14 X 17
Recreation Room
- Features: Flooring - Carpet,Countertop(s) - Quartz
- Level: Lower
- Area: 1218
- Dimensions: 42 X 29
Sitting Room
- Features: Flooring - HardWood
- Level: Main
- Area: 120
- Dimensions: 12 X 10
Storage Room
- Features: Flooring - Concrete
- Level: Lower
- Area: 360
- Dimensions: 15 X 24
Utility Room
- Features: Flooring - Concrete
- Level: Lower
- Area: 85
- Dimensions: 5 X 17
Property
Accessibility
- Accessibility features: Other
Details
- Parcel number: 1403352277
- Zoning: RRDEO
- Special condition: Standard
Features
- Levels: Three
- Stories: 3
- Pool features: None
- Patio & porch: Deck,Patio
- Exterior features: Lighting
- Has view: Yes
- View description: Garden,Trees/Woods
Lot
- Lot size: 1.16 Acres
- Features: Backs to Trees,Front Yard,Landscaped,Rear Yard,SideYard(s)
Parking
- Total spaces: 2
- Parking features: Garage Faces Side,Asphalt,Attached,Driveway
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
- Has uncovered spaces: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Strong Wind
- Winter Weather
- Drought
- Hail
- Heat Wave
- Inland Flooding
- Lightning
How This Home’s Risks Compare
FEMA Declared Disasters Across Maryland Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $6,952 | $83,424 |
| Home Insurance * | $326 | $3,912 |
| Property Taxes | $1,188 | $14,256 |
| Electricity | $736 | $8,840 |
| Total | $9,202 | $110,424 |
Income You'd Need if You Spent...
Maryland FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-21 | Price change | $1,375,000 |
| 2026-07-09 | Listed for sale | $1,400,000 |
| 2022-12-20 | Sold | $1,145,000 |
| 2022-11-23 | Contingent | $1,150,000 |
| 2022-08-19 | Price change | $1,150,000 |
| 2022-07-28 | Listed for sale | $1,200,000 |
| 2022-06-21 | Listing removed | $1,180,000 |
| 2022-05-13 | Listed for sale | $1,180,000 |
| 2022-05-07 | Pending sale | $1,180,000 |
| 2022-05-07 | Price change | $1,180,000 |
| 2022-04-05 | Listed for sale | $1,200,000 |
| 2017-06-30 | Sold | $312,500 |
| 2011-05-20 | Listing removed | $799,900 |
| 2010-11-19 | Listed for sale | $799,900 |
