425 Twin Arch Road
MOUNT AIRY, MD 21771
- 4 beds
- 4 baths
- 3,122 sqft
- ~4 acre lot
- $254 per sqft
- 1989 build
Tucked at the end of a tree-lined drive, this beautifully updated colonial home offers a peaceful retreat with sweeping hilltop views. From the covered front porch, take in the tranquility of the surrounding landscape. Step inside to a warm and welcoming main level featuring hardwood floors and a smart, flowing layout. The updated kitchen is a standout, featuring crisp white cabinetry, granite countertops, a stylish tile backsplash, and stainless appliances. A spacious breakfast area, complete with a floor-to-ceiling bay window, frames panoramic views of the expansive backyard. Whether hosting formal dinners in the elegant dining room or casual gatherings in the open-concept great room, this home was made for entertaining. The family and living rooms have been thoughtfully opened up to create a bright, connected space anchored by a cozy brick fireplace. Wide sliding doors extend the living space outdoors to the rear deck—perfect for relaxing or hosting under the stars. Upstairs, the spacious primary suite serves as a true retreat, offering a large, updated en-suite bath with dual vanities and a glass-enclosed shower. A hallway with two walk-in closets leads to a generous home office or sitting room—ideal for working or studying from home. Three additional bedrooms and a fully renovated hall bath complete the upper level. The finished lower level adds even more versatile living space, with a large rec room, a third full bath, and a flexible bonus room that’s perfect as a second office, fitness room, playroom, or creative studio. You'll also find a dedicated storage area, laundry space, and walkout access to the yard. Outside, the partially wooded lot spans over 3 acres and features a large shed, open play areas with included equipment, chicken coop, and plenty of room to explore. Practical updates over the last five to ten years include the roof (5 years old), trim, and gutters with guards, a repaved driveway, well pump and water conditioning system, HVAC unit, and a replacement chimney liner. With a side-load two-car garage and an oversized paved driveway that easily fits six or more vehicles, there’s room for everyone. Just minutes from Mount Airy’s best dining and shopping, this home perfectly blends wooded privacy with everyday convenience.
Last checked:
As a licensed real estate brokerage, Estately has access to the same database professional Realtors use: the Multiple Listing Service (or MLS). That means we can display all the properties listed by other member brokerages of the local Association of Realtors—unless the seller has requested that the listing not be published or marketed online.
The MLS is widely considered to be the most authoritative, up-to-date, accurate, and complete source of real estate for-sale in the USA.
Estately updates this data as quickly as possible and shares as much information with our users as allowed by local rules. Estately can also email you updates when new homes come on the market that match your search, change price, or go under contract.
Checking…
•
Last updated Apr 14, 2025
•
MLS# MDHW2051740 —
Upcoming Open Houses
-
Saturday, 4/19
1pm-3pm
The Building
-
Year Built:1989
-
Year Built Source:Assessor
-
Year Major Reno/Remodel:2015
-
Roof:Architectural Shingle
-
New Construction:No
-
Construction Materials:Brick Front, Vinyl Siding
-
Structure Type:Detached
-
Architectural Style:Colonial
-
Historic:No
-
Levels:3
-
Main Entrance:North
-
Door Features:Six Panel, Sliding Glass
-
Window Features:Double Pane, Skylights, Sliding, Wood Frame
-
Accessibility Features:None
-
Foundation Details:Other
-
Basement:Yes
-
Basement Type:Full, Fully Finished, Side Entrance, Walkout Level, Interior Access
-
Building Winterized:No
-
Total SqFt Source:Estimated
-
Total Below Grade SqFt:958
-
Total Below Grade SqFt Source:Estimated
-
Above Grade Finished Area Units:Square Feet
-
Above Grade Unfinished Area Units:Square Feet
-
Above Grade Finished SqFt:2368
-
Above Grade Finished SqFt Source:Estimated
-
Above Grade Unfinished SqFt Source:Estimated
-
Below Grade Finished Area Units:Square Feet
-
Below Grade Unfinished Area Units:Square Feet
-
Below Grade Finished SqFt Source:Estimated
-
Below Grade Finished SqFt:754
-
Below Grade Unfinished SqFt:204
-
Below Grade Unfinished SqFt Source:Estimated
-
Tax Total Finished SqFt:3032
Interior
-
Interior Features:Breakfast Area, Carpet, Crown Moldings, Dining Area, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Table Space, Skylight(s), Upgraded Countertops, Walk-in Closet(s), Wood Floors, Recessed Lighting
-
Room List:Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Exercise Room, Laundry, Office, Recreation Room, Storage Room, Bathroom 2, Primary Bathroom, Full Bath
-
Room Count:14
-
Flooring Type:Carpet, Ceramic Tile, Hardwood, Vinyl
-
Fireplace:Yes
-
Fireplaces:1
-
Fireplace Features:Wood, Mantel(s)
-
Living Area SqFt Source:Estimated
Room Dimensions
-
Total SqFt:3326
-
Living Area SqFt:3,122 Sqft
Financial & Terms
-
Sale Type:Standard
-
Possession:Settlement
-
Lease Considered:No
Location
-
Directions:From I-70, take exit for Route 27, Ridge Road North. Make a right on Twin Arch Road. Go under the railroad bridge and the driveway will be on your left.
-
Latitude:39.35833000
-
Longitude:-77.13439000
The Property
-
Property Type:Residential
-
Lot Size Units:Square Feet
-
Lot Size Acres:3.69
-
Lot Size Source:Assessor
-
Lot Features:Trees/Wooded
-
Lot SqFt:160,736 Sqft
-
Additional Parcels:No
-
Zoning:RCDEO
-
View:Trees/Woods
-
In City Limits:No
-
Other Structures:Above Grade, Below Grade
-
Horse:No
-
Waterview:No
-
Waterfront:No
-
Water Oriented:No
-
Water Access:No
-
Navigable Water:No
-
Tidal Water:No
-
Land Use Code:R
-
Ground Rent Exists:No
-
Riparian Rights:No
Listing Agent
- Contact info:
- Agent phone:
- (240) 353-3390
- Office phone:
- (301) 208-2288
Taxes
-
Tax ID Number:1404348052
-
Tax Year:2024
-
Tax Lot:2
-
Tax Annual Amount:$8,156
-
Tax Assessed Value:$621,200
-
Year Assessed:2025
-
County Tax:6353.00
-
Total Taxes Payment Frequency:Annually
Beds
-
Bedrooms:4
-
Upper Level Bedrooms:4
-
Upper Level 1 Bedrooms:4
Baths
-
Total Baths:4
-
Full Baths:3
-
Half Baths:1
-
Main Level Baths:1.00
-
Main Level Half Baths:1
-
Upper Level Full Baths:2
-
Lower Level Full Baths:1
-
Upper Level Total Baths:2
-
Upper Level Total Baths:2.00
-
All Lower Levels Total Baths:1
-
Lower Level Total Baths:1.00
-
Upper Level Full Baths:2
-
Lower Level Full Baths:1
The Listing
Heating & Cooling
-
Cooling Type:Central A/C
-
Central Air:Yes
-
Cooling Fuel:Electric
-
Heating:Yes
-
Heating Type:Heat Pump(s)
-
Heating Fuel:Electric
Utilities
-
Sewer/Septic:On Site Septic
-
Electric Service:200+ Amp Service
-
Hot Water:Electric
-
Water Source:Well
Appliances
-
Appliances:Built-In Microwave, Dishwasher, Oven/Range - Electric, Refrigerator, Stainless Steel Appliances, Water Heater
Schools
-
Elementary School:Lisbon
-
Middle School:Glenwood
-
High School:GLENELG
-
School District Name:Howard County Public School System
-
School District Source:Listing Agent
The Community
-
Subdivision Name:Hollifield Estates
-
Senior Community:No
-
Exterior Features:Flood Lights
-
Pool:No Pool
-
Spa:No
-
Association Recreation Fee:No
-
HOA:No
-
Condo/Coop Association:No
Parking
-
Total Garage and Parking Spaces:8
-
Garage:Yes
-
Garage Features:Garage - Side Entry, Garage Door Opener, Inside Access
-
Garage Spaces:2.00
-
Garage SqFt:485
-
Type of Parking:Attached Garage, Driveway
-
Parking Features:Asphalt Driveway, Paved Driveway, Paved Parking
-
# of Attached Garage Spaces:2
-
Driveway - # of Spaces:6
Extra Units
-
Vacation Rental:No
Monthly cost estimate

Asking price
$795,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$4,256
|
Taxes | $679 |
Insurance | $218 |
Utilities | $221 See report |
Total | $5,374/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
4/9/25
Apr 9, 2025
|
Listed / Active | BRIGHT | $795,000 |