NEW 5 HRS AGO

For sale

$3,599,000

Est. $22,601/mo —

•

8,537

sq ft

16116 Carroll Rd, Monkton, MD 21111

About this home

The Cocoon, a Monkton legacy property sited on My Lady’s Manor, is a private oasis encompassing more than 18 rolling acres. At nearly 8,000 square feet, this exceptional estate is an entertainer’s dream. The gourmet kitchen, enormous great room, dining room with seating for 20+, multiple outdoor living spaces, and fully finished lower level provide exquisite settings for gathering with friends and family. A heated pool and hot tub overlook preserved land and capture some of the most spectacular sunset views in the 21111. A detached three-car garage and dedicated canine suite further distinguish this remarkable property. Equine enthusiasts, take note. Mature pastures feature four-board fencing and automatic waterers, complemented by bridle paths and an impressive 20-stall barn. Multiple tack rooms, a wash stall, feed room, three-bedroom tenant quarters, and additional workshop provide exceptional functionality. The indoor arena is equally well-appointed, featuring a viewing area, premier footing, dust-suppression system, rolling windows for seasonal use, and a separate wash bay with hot water. The equestrian facilities at The Cocoon enjoy a private entrance completely separate from the residence, providing an added level of privacy and security as ell as it's own dedicated well and septic system, separate from the main residence. The location is quintessential Monkton, with convenient proximity to St. James, The Manor Tavern, Inverness Brewery, the Monkton NCR Trail head, and so much more. Truly one of a kind, The Cocoon represents an extraordinary combination of luxury, location, privacy, and lifestyle—and one of Monkton’s most distinctive offerings. Also listed as a farm: MDBC2176300.

Single-familyProperty Type

1989Year Built

18.53 acresLot Size

$422Price/Sq.Ft.

3 car garageParking

Listed by Arabella Brockett • Samson Properties

•443-317-8125 (broker)

Listed by Lisa Alatis-Hapney • Samson Properties

•443-317-8125 (broker)

Listing updated: Sep 17, 2026 at 06:31pm

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDBC2176152

Payment calculator

$22,601 per month

Principal and interest$19,641

Property taxes

$2,030

HOA dues

Home insurance

$930

Utilities

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This home is unavailable to tour on this day.

Next available date: Friday, September 18

Open houses

No upcoming open houses.

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Around this home

Schools

K - 12
Preschool & daycare

Sparks Elementary School

Public K-5 • Assigned • 3.8mi

8/10

Hereford Middle School

Public 6-8 • Assigned • 3.1mi

8/10

Hereford High School

Public 9-12 • Assigned • 4.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

16116 Carroll Rd · $3,599,000

DAYS ON MARKET

The average home goes pending in 34 days.

SALE-TO-LIST

Most homes are selling 1% above list price.

LIST PRICE

Median sale price in this area is $448,529. (88% lower than this home)

PRICE DROP

23% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Fully finished basement
Multiple living spaces including living room, family room, game room and library
Foyer and breakfast room
Mud room

Bedrooms
Six bedrooms total (five on the first upper level, one on the second upper level)

Bathrooms
Five full bathrooms
One half bathroom on the main level
One full bathroom on the lower level

Kitchen
Kitchen included

Laundry & utility
Laundry room

Heating & cooling
Heat pumps and forced air heating
Propane (owned) and electric heating fuel
Central air conditioning (electric)

Sale and tax history for 16116 Carroll Rd

Sale History
Tax History

Date

Event

Price

BRIGHT MLS #MDBC2176300

Sep 17, 2026

Listed

$3,599,000

$422/sq ft

+95

BRIGHT MLS #MDBC2176152

Sep 17, 2026

Listed

$3,599,000

$422/sq ft

MRIS #BC7787706

Jul 22, 2013

Sold

$1,466,000

$172/sq ft

Jun 11, 2013

Pending

—

Mar 18, 2013

Price Changed

$187/sq ft

Sep 12, 2012

Relisted

—

Aug 23, 2012

Delisted

—

Jun 10, 2012

Price Changed

$199/sq ft

Mar 6, 2012

Listed

$222/sq ft

BRIGHT MLS #1003876298

Jul 22, 2013

Sold

$1,466,000

$172/sq ft

Jun 10, 2013

Listing Removed

—

Mar 6, 2012

Listed

$1,599,000

$187/sq ft

+25

MRIS #BC5312703

Aug 31, 2005

Delisted

—

Jul 13, 2005

Listed

$193/sq ft

MRIS #BC5224776

Jul 13, 2005

Delisted

—

Apr 25, 2005

Listed

MRIS #BC5153296

Apr 25, 2005

Delisted

—

Feb 4, 2005

Listed

MRIS #BC4804808

Feb 4, 2005

Delisted

—

Apr 26, 2004

Listed

MRIS #BC94625C

Oct 7, 1994

Delisted

—

Jan 12, 1994

Listed

MRIS #BC94623C

Oct 7, 1994

Delisted

—

Jan 7, 1994

Listed

MRIS #BC89555C

Jul 11, 1994

Delisted

—

Jan 12, 1994

Listed

MRIS #BC89286C

Jul 6, 1994

Delisted

—

Jan 7, 1994

Listed

** Price available after signing in.

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Finished Sq. Ft.

—

Unfinished Sq. Ft.

—

Total Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Baltimore County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Feb 18, 2017.

RC 2

Agricultural Zone

The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.

Permitted uses

Include but are not limited to:

Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

4/10 Wind Factor

20% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Monkton, MD • 21111

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 16116 Carroll Rd

$3,581,040

$18K under list price of $3.60M

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $810K to $1.4M.

SOLD JUL 31, 2026
$1,400,000 Last sold price
7 beds4.5 baths4,852 sq ft
1510 Glencoe Rd, Sparks Glencoe, MD 21152
$133/sq ft
smaller lot
107 years older
SOLD JUN 1, 2026
$1,140,000 Last sold price
5 beds3.5 baths4,844 sq ft
1231 Corbett Rd, Monkton, MD 21111
$187/sq ft
smaller lot
10 years newer
SOLD JUN 18, 2026
$1,200,000 Last sold price
4 beds3.5 baths5,234 sq ft
30 Sparks Farm Rd, Sparks, MD 21152
$193/sq ft
smaller lot
1 year older
SOLD MAY 28, 2026
$1,225,000 Last sold price
5 beds3.5 baths6,230 sq ft
7 Glenberry Ct, Phoenix, MD 21131
$225/sq ft
smaller lot
1 year older
SOLD APR 24, 2026
$810,000 Last sold price
4 beds3.5 baths5,182 sq ft
4 Sparks Station Rd, Sparks, MD 21152
$266/sq ft
smaller lot
179 years older
SOLD JUL 30, 2026
$1,050,000 Last sold price
5 beds3.5 baths4,738 sq ft
16665 Hereford Rd, Monkton, MD 21111
$200/sq ft
smaller lot
21 years newer

Rental earnings

Est. $4,451 per month, based on comparable rentals

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New listings for sale in 21111

NEW 5 HRS AGO

$3,599,000

6 beds5.5 baths8,537 sq ft

16116 Carroll Rd, Monkton, MD 21111

(443) 317-8125

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Details provided by BRIGHT MLS and may not match the public record. Learn more.

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