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4120 Piney Grove Road

GLYNDON, MD 21071

6 beds
7 baths
7,724 sqft
~25 acre lot
$356 per sqft
1998 build

Nestled in the tranquil countryside of Worthington Valley, MD, 4120 Piney Grove Rd offers a rare opportunity to own a sprawling estate that combines timeless elegance with modern comfort. This exceptional property boasts a grand residence, expansive grounds, and unparalleled privacy, making it the perfect retreat for those seeking a luxurious and active lifestyle in the county. Steps away from Sagamore Farm, this property is tucked away on 25 acres of preserved land, including a network of trails, pastures, a manicured lawn, a barn with 6 stalls, expansive front porch, an impressive koi pond, waterfall feature and a generous heated saltwater pool with a pool cabana in the Worthington Hunt Country path. The heated four car garage is perfect for the car collector or enthusiast. The open-concept living and dining areas are perfect for hosting gatherings, while the cozy library offers a quiet space to relax. The kitchen is a chef's dream with ample counter space, chef package appliances, 3 ovens and plenty of room to entertain. The sunroom is flooded with natural light and will be your favorite room to relax in year round. The dining room is the perfect gathering place on holidays and walks out to the lower front porch. Upstairs, find three generous bedrooms, each with its own bath, one of two laundry rooms and a primary suite with an en-suite and walk-through access to a back entrance. A separate wing of the home offers a back staircase to a bonus area with another en-suite bath, ideal for an au-pair or multi-generational living opportunity. The lower level is fully finished with an office, additional bathroom, bar and state- of- the art theater room. Situated in a serene and private location with a 4 car heated garage 4120 Piney Grove Rd offers the perfect balance between seclusion and convenience. While enjoying the peace and quiet of the countryside, residents are just a short drive away from local amenities, schools, and major commuter routes. The surrounding area is known for its equestrian estates and natural beauty, making it an ideal setting for those who appreciate a refined lifestyle.This magnificent estate is a once-in-a-lifetime opportunity.

Listing courtesy of BRIGHT / Next Step Realty

Last checked: Checking… • Last updated Jun 16, 2025 •

MLS# MDBC2130738 —

The Building

Year Built:

1998
Year Built Source:

Assessor
New Construction:

No
Construction Materials:

Brick
Structure Type:

Detached
Architectural Style:

Colonial
Levels:

3
Accessibility Features:

None
Foundation Details:

Other
Basement:

Yes
Basement Type:

Full
Total SqFt Source:

Assessor
Total Below Grade SqFt:

4190
Total Below Grade SqFt Source:

Assessor
Above Grade Finished Area Units:

Square Feet
Above Grade Finished SqFt:

7508
Above Grade Finished SqFt Source:

Assessor
Below Grade Finished Area Units:

Square Feet
Below Grade Unfinished Area Units:

Square Feet
Below Grade Finished SqFt Source:

Assessor
Below Grade Finished SqFt:

216
Below Grade Unfinished SqFt:

3974
Below Grade Unfinished SqFt Source:

Assessor
Tax Total Finished SqFt:

7724

Interior

Fireplace:

Yes
Fireplaces:

2
Living Area SqFt Source:

Assessor

Room Dimensions

Total SqFt:

11698
Living Area SqFt:

7,724 Sqft

Financial & Terms

Sale Type:

Standard
Possession:

Negotiable

Location

Directions:

4120 Piney Grove
Latitude:

39.50843000
Longitude:

-76.79389000

The Property

Property Type:

Residential
Lot Size Units:

Square Feet
Lot Size Acres:

25.00
Lot Size Source:

Assessor
Lot SqFt:

1,089,000 Sqft
Zoning:

R
In City Limits:

No
Other Structures:

Above Grade, Below Grade
Waterview:

No
Waterfront:

No
Water Oriented:

No
Water Access:

No
Navigable Water:

No
Tidal Water:

No
Land Use Code:

A
Riparian Rights:

No

Listing Agent

Contact info:

Taxes

Tax ID Number:

04042200027522
Tax Year:

2024
Tax Lot:

2
Tax Annual Amount:

$16,642
Tax Assessed Value:

$1,559,867
Year Assessed:

2025
County Tax:

16642.00
Total Taxes Payment Frequency:

Annually

Beds

Bedrooms:

6
Upper Level Bedrooms:

5
Upper Level 1 Bedrooms:

5
Lower Level Bedrooms:

1
Lower Level Bedrooms:

1

Baths

Total Baths:

7
Full Baths:

7
Main Level Baths:

1.00
Main Level Full Baths:

1
Upper Level Full Baths:

4
Lower Level Full Baths:

2
Upper Level Total Baths:

4
Upper Level Total Baths:

4.00
All Lower Levels Total Baths:

2
Lower Level Total Baths:

2.00
Upper Level Full Baths:

4
Lower Level Full Baths:

2

Heating & Cooling

Cooling Type:

Central A/C
Central Air:

Yes
Cooling Fuel:

Electric
Heating:

Yes
Heating Type:

Forced Air
Heating Fuel:

Oil

Utilities

Sewer/Septic:

On Site Septic
Hot Water:

60+ Gallon Tank, Oil
Water Source:

Well

Schools

School District Name:

Baltimore County Public Schools
School District Source:

Listing Agent

The Community

Subdivision Name:

Piney Grove
Senior Community:

No
Pool:

Yes - Personal
HOA:

No
Condo/Coop Association:

No

Parking

Total Garage and Parking Spaces:

4
Garage:

Yes
Garage Features:

Garage - Side Entry
Garage Spaces:

4.00
Type of Parking:

Attached Garage
Parking Features:

Heated
# of Attached Garage Spaces:

4

Extra Units

Vacation Rental:

No

Monthly cost estimate

Asking price

$2,750,000

Expense	Monthly cost
Mortgage	$14,725
Taxes	$1,386
Insurance	$756
Utilities	$448 See report
Total	$17,315/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
6/11/25 Jun 11, 2025	Listed / Active	BRIGHT	$2,750,000

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This house located in MD 21071 is currently for sale for $2,750,000. 4120 Piney Grove Road is a 7,724 square foot house with 6 beds and 7 baths. This house is in the attendance area of Franklin Middle School, Franklin Elementary School, and Franklin High School.

Listing Courtesy of: BRIGHT and Next Step Realty.

The information included in this listing is provided exclusively 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. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser. BRIGHT MLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller.