David Vane

18317 Chelsea Knolls Drive

Mount Airy, MD
$ 850,000 Beds 4 Baths 3.5 Sq 4,050
Monthly Estimate* How much can I afford?

A long, private driveway leads to this stately brick-front Colonial, beautifully nestled on a picturesque lot in desirable Chelsea Knolls. The property features lush landscaping, an expansive flat front yard, and ample parking. With 4,050 finished square feet, this spacious home offers generously proportioned living areas, abundant natural light, recessed lighting, and a traditional yet functional floor plan. The kitchen was thoughtfully renovated in 2026, while the roof, HVAC system, bathrooms, and appliances were updated in 2016. A whole-home generator was added in 2017, providing added convenience and peace of mind. // Hardwood flooring extends throughout the main level, beginning in the welcoming foyer and continuing to the left into the formal living room and to the right into the elegant formal dining room, enhanced by detailed lower wainscoting. Beyond, hardwood floors continue into the inviting open-concept great room, which seamlessly brings together the kitchen, family room, and breakfast room. // The beautifully renovated gourmet eat-in kitchen features a spacious island with breakfast bar seating, upgraded quartz countertops, stainless steel appliances, a classic white subway tile backsplash, and a second breakfast bar that opens to the cozy breakfast room. The breakfast room offers a higher vaulted ceiling and direct access to the deck, creating a bright space for casual dining and entertaining. The spacious family room features a gas fireplace and provides a warm gathering space for everyday living. Completing the main level are a convenient powder room and a versatile bonus room that is ideal for a home office or main-level guest room well suited for multigenerational living. // The upper level features four generously sized carpeted bedrooms, two full bathrooms, and a well-appointed laundry room with a washer and dryer replaced in 2025. The spacious owner's suite offers a tray ceiling, walk-in closet, and private en-suite bathroom with dual sinks, a soaking tub, and a separate walk-in shower. An additional highlight of the upper level is the louvered arch window, added in 2022, which brings distinctive architectural character to the space. // The fully finished, walk-out lower level expands the home's living and entertaining possibilities. Plush carpeting extends throughout the spacious recreation room, which features a granite wet bar, a dedicated media center and lounging area, and ample space for a game or dining table. A versatile bonus room offers endless possibilities for a guest room, home gym, playroom, or hobby space. A full bathroom and utility room complete the lower level. // Outdoor living is a true highlight, with a spacious deck and lower-level patio offering inviting areas for outdoor dining, entertaining, and relaxing. Beyond, the large backyard backs to mature trees with lush landscaping, a picturesque pear tree, and dedicated garden boxes enhancing the expansive grounds.

ACTIVE

  • Price
  • $ 850,000
  • City
  • Mount Airy
  • Bedrooms
  • 4
  • Full Bathrooms
  • 3
  • County
  • HOWARD
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 1 Acres
  • Zip
  • 21771
  • Sqr Footage
  • 4,050
  • Year Built
  • 2016
  • Taxes
  • $ 661
  • Style
  • Colonial
  • MLS#
  • MDHW2072346
Listed By: Robert J Lucido with Keller Williams Lucido Agency - 4104656900;
Data Source: Bright MLS

Features

General

Living Area 4050
Sewer Septic Exists
Heating Forced Air
Cooling Central A/C
Possession Negotiable,Settlement
Roof Asphalt
Appliances Built-In Microwave,Cooktop,Dishwasher
Zoning RCDEO
HOA Fee 230.00
Garage Spaces 2.00
Patio/Porch Features Deck(s),Patio(s)
Architectural Style Colonial
Security Features Main Entrance Lock,Smoke Detector
Construction Materials Brick,Vinyl Siding
School District HOWARD COUNTY PUBLIC SCHOOL SYSTEM
Year Built 2016
Levels 3
Tax Year 2025
Ownership Fee Simple
Cool Fuel Electric
Accessibility None
Assoc Fee Paid Per Quarterly
County HOWARD
New Construction No
Property Type Residential
HOA Yes
Subdivision Name CHELSEA KNOLLS
Garage Y/N Yes
Water Access Y/N No
Other Structures Above Grade,Below Grade
Full Baths 3
Status ACTIVE
Directions MD-94 and MD-144 to Long Corner Rd and Chelsea Knolls Dr.
City MOUNT AIRY
Senior Community Y/N No
Lot Size Units Square Feet
Lot Size Square Feet 43691.00
Tax Assessed Value 967333.0
Tax Annual Amount 661.0
Home Warranty Y/N Yes
Structure Type Detached
Condo/Coop Association fee Y/N No
Bathrooms Count Main Level 1.00
Price Per Sq Ft Total AG 293.1
Vacation Rental Y/N No
Total SQFT 4430
Standard Status Active
Year Built Source Assessor
Tax Lot 3

Interior Features

Interior Amenities Attic,Carpet,Ceiling Fan(s),Chair Railings,Crown Moldings,Kitchen - Eat-In,Kitchen - Island,Recessed Lighting,Walk-in Closet(s),Upgraded Countertops
Heating Fuel Propane - Owned
Basement Daylight,Full,Full,Fully Finished,Heated,Improved,Interior Access,Rear Entrance,Sump Pump,Walkout Level,Windows
Flooring Hardwood,Carpet,Heated
Total Fireplaces 1
Fireplace Features Mantel(s),Gas/Propane
Hot Water Bottled Gas
Basement (Y/N) Yes
Heating Y/N Yes
Window Features Double Pane,Energy Efficient,Insulated,Screens
Fireplace Y/N Yes
Above Grade Finished Area 2900
Half Baths 1
Central Air Y/N Yes
Total Bedrooms 4
Below Grade Finished Area 1150
Room Type Living Room,Dining Room,Primary Bedroom,Bedroom 2,Bedroom 3,Bedroom 4,Kitchen,Family Room,Foyer,Breakfast Room,Study,Laundry,Recreation Room,Utility Room,Bonus Room,Primary Bathroom,Full Bath,Half Ba
Below Grade Finished Area Unit Type Square Feet
LivingAreaSource Assessor
Laundry Type Main Floor,Upper Floor
Below Grade Unfin Area Units Square Feet
Below Grade Unfin SQFT 380
Below Grade Unfin SQFT Source Assessor
Below Grade Finished Area Source Assessor
Bedrooms Count All Upper Levels 4
Bedrooms Count Upper Level 1 4
Bathrooms Half Main Level 1
Bathrooms Full Upper Level 1 2
Bathrooms Full Lower Level 1 1
Bathrooms Full All Upper Levels 2
Bathrooms Full All Lower Levels 1
Bathrooms Count Upper Level 1 2.00
Bathrooms Count Lower Level 1 1.00
Bathrooms Count All Upper Levels 2
Bathrooms Count All Lower Levels 1
Above Grade Finished Area Source Assessor
Above Grade Finished Area Unit Type Square Feet
Total Baths 4

Exterior Features

Pool No Pool
Parking Features Asphalt Driveway
Lot Features Backs to Trees,Cul-de-sac,Landscaping
Water Source Well
Inclusions See Disclosures
Total Parking Spaces 2
Garage Features Garage Door Opener,Garage - Side Entry
Type of Parking Attached Garage
Land Use Code E
Foundation Details Permanent
Water View Y/N No
Lot Size Acres 1.00
Lot Size Source Assessor
Waterfront Y/N No
Land Assessed Value 306200.00
Navigable Water Y/N No
Water Oriented Y/N No
# of Attached Garage Spaces 2

Room Details

Bedroom 2 Upper 1 Flooring - Carpet
Bedroom 3 Upper 1 Flooring - Carpet
Bedroom 4 Main Flooring - Carpet
Bonus Room Lower 1 Flooring - Carpet
Breakfast Room Main Cathedral/Vaulted Ceiling,Flooring - HardWood
Dining Room Main Flooring - HardWood
Family Room Main Flooring - HardWood,Fireplace - Gas
Foyer Main Flooring - HardWood
Full Bath Upper 1
Full Bath # 2 Lower 1 Flooring - Vinyl
Half Bath Main Flooring - HardWood
Kitchen Main Flooring - HardWood
Laundry Upper 1 Flooring - Ceramic Tile
Living Room Main Flooring - HardWood
Primary Bathroom Upper 1 Flooring - Ceramic Tile,Double Sink,Bathroom - Soaking Tub,Bathroom - Stall Shower
Primary Bedroom Upper 1 Attached Bathroom,Flooring - Carpet
Recreation Room Lower 1 Wet Bar,Flooring - Carpet
Study Main Flooring - HardWood
Utility Room Lower 1 Flooring - Concrete

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Columbia, MD office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Lisbon Elementary School
Middle School Glenwood Middle School
High School Glenelg High School

Price History

8/6/2026 Listed $890,000
9/9/2026 5% - $850,000

Property vs Zip Code Average in 21771

Price
AVG $800K
$850K
Taxes
AVG $6,338
$661
Year Built
AVG 1984
2016
Visits
AVG 201
187
Data Provided by Inside Real Estate®

Areas That We Cover

18317 Chelsea Knolls Drive Mount Airy, MD is a Single Family Home for sale at $850000 with 4050 sqft and a lot size of 1 Acres Acre(s). 18317 Chelsea Knolls Drive Mount Airy has 4 bedrooms, 3 baths and was built in 2016. The property's zip code is 21771 which is in Mount Airy, MD

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

David Vane

David Vane

Broker, Co-Founder

240-832-5671

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