21718 Slidell Road

Closed 11/30/10

Sold

Last Sold Price

$1,200,000

1,108,602 Lot Size25.45 Acres

21718 Slidell Rd, Boyds, MD 20841

LandProperty Type

25.45 acresLot Size

2002Year Built

5 carsParking Spaces

Description

Spectacular Property! Large well appointed home, first floor master with private deck overlooking beautiful views! Upper level sitting room with skylights and fireplace, with again beautiful views. Unfinished lower level sliding glass doors open to a magnificent fire pit then walk to landscaped pool area and pool fountain. Horse facility includes two barns, outdoor arena,round pen paddocks.Spectacular Property! Large well appointed home, first floor master with private deck overlooking beautiful views! Upper level sitting room with skylights and fireplace, with again beautiful views. Unfinished lower level sliding glass doors open to a magnificent fire pit then walk to landscaped pool area and pool fountain. Horse facility includes two barns, outdoor arena,round pen paddocks.

Listed by: Nancy S Bowlus 240.446.6818 nancy@nancybowlus.com • RE/MAX Results

Listing closed: 11/30/2010 12:00 AM • Source: BRIGHT, MLS#: 1005036062

Recent comparable sales

Median sold price

$1,068,215

Avg days on market

Sale-to-list ratio

107.6%

1/59

$1,092,000

Sold 08/25/26

4
Bedrooms: 4
Bathrooms: 4,259
Square Feet: 5.18
Acres

19930 White Ground Road, Boyds, MD 20841

1/54

$1,075,550

Sold 12/22/25

4
Bedrooms: 4
Bathrooms: 4,101
Square Feet: 0.13
Acres

14611 Sourgum Road, Boyds, MD 20841

1/49

$1,160,384

Sold 07/25/25

4
Bedrooms: 4
Bathrooms: 4,044
Square Feet: 0.18
Acres

14606 Sourgum Road, Boyds, MD 20841

1/20

$1,068,215

Sold 12/11/24

4
Bedrooms: 5
Bathrooms: 4,401
Square Feet: 0.18
Acres

14521 Sourgum Road, Boyds, MD 20841

1/53

$1,010,563

Sold 11/19/25

4
Bedrooms: 5
Bathrooms: 4,401
Square Feet: 0.15
Acres

14536 Sourgum Road, Boyds, MD 20841

1/53

$1,016,356

Sold 02/25/26

4
Bedrooms: 5
Bathrooms: 4,101
Square Feet: 0.13
Acres

14601 Sourgum Road, Boyds, MD 20841

1/53

$1,183,916

Sold 03/21/25

4
Bedrooms: 5
Bathrooms: 4,101
Square Feet: 0.18
Acres

14516 Sourgum Road, Boyds, MD 20841

1/57

$1,005,000

Sold 08/27/26

4
Bedrooms: 5
Bathrooms: 4,044
Square Feet: 0.18
Acres

22521 Sculpin Brk Road, Boyds, MD 20841

1/5

$750,000

Sold 11/13/25

4
Bedrooms: 4
Bathrooms: 4,333
Square Feet: 1.54
Acres

21618 Slidell Road, Boyds, MD 20841

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Location

Listing Courtesy of RE/MAX Results

Sold By Long & Foster Real Estate, Inc.

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$7,172 per month

30 year fixed, 6.55% Interest

Principal and Interest

$6,099

Property Taxes

$1,073

HOA Dues

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Property Information for 21718 Slidell Road

Property Details

Taxes: $12,873 / year
MLS Type: Farm / Fee Simple
County: Montgomery County
Tax ID Number: 161103297446
Ownership: Fee Simple
Condo Coop Association: No
HOA: No
Structure Type: Detached
Style: Colonial
Levels/Stories: 3+
Waterfront: No
Garage: Yes
Subdivision: BARNESVILLE OUTSIDE
Subdivision: BARNESVILLE OUTSIDE (MONTGOMERY MD)
Legal Subdivision: BARNESVILLE OUTSIDE
Total Parking Spaces: 5
Central Air: Yes
Basement: Yes
Above Grade Unfinished SQFT: 4,597.00
Above Grade Unfin SQFT Source: Estimated
New Construction: No
Property Condition: As-is condition, Shows Well

Building Information

Lot Size: 25.45 AC

Location

County: MONTGOMERY

Waterfront / Water Access

Water View: No
Water Access: No

Water Oriented: No
Navigable Water: No
Tidal Water: No
Riparian Rights Y/N: No

Taxes and Assessment

Tax Year: 2010
Tax Assessed Value: $1,225,300

Year Assessed: 2010
County Tax: $9,937
Improvement Assessed Value: $816,600
Land Assessed Value: $408,700
Special Assessment Pymnt: Annually
Front Foot Fee: $0
Front Foot Fee Payment Frequency: Annually
Refuse Fee: $210
Agricultural Tax Due: No
Zoning: RDT
Tax Lot: 30

Lease Information

Concessions: No
Concessions Amount: $0

Rooms

Main

# Bedrooms Count Main Level: 1
# Bathrooms Count Main Level: 2

# Bathrooms Full Main Level: 1
# Bathrooms Half Main Level: 1

Upper Level 1

# Bedrooms Count Upper Level: 3
# Bathrooms Count Upper Level: 3

# Bathrooms Full Upper Level: 2
# Bathrooms Half Upper Level: 1

Upper Level 2

# Bedrooms Count Upper Level: 0
# Bathrooms Full Upper Level: 0

# Bathrooms Half Upper Level: 0

Lower Level 1

# Bedrooms Lower Level: 0
# Bathrooms Full Lower Level: 0

# Bathrooms Half Lower Level: 0

Lower Level 2

# Bedrooms Lower Level: 0
# Bathrooms Full Lower Level: 0

# Bathrooms Half Lower Level: 0

Rooms

Room List: Living Room, Dining Room, Sitting Room, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement, Foyer, Breakfast Room, Bedroom 1, Laundry, Loft, Bedroom 6
Stories: Lower 1, Lower 2, Main, Upper 1, Upper 2

Building Info

Tax Total Finished SQFT: 4,597.00
Total Finished SQFT Units: Square Feet

Total SQFT: 4,597.00
Total SQFT Source: Estimated
Construction Materials: Combination, Brick
Roof: Asphalt
Ext Main Mid-res: http://bright-media.brightmls.com/bright/images/0000/3012/5591/6930/301255916930_512_384_WM_XWM58rKaqSJ72XhG.jpg
Basement Type: Connecting Stairway, Outside Entrance, Daylight, Partial, Full, Rough Bath Plumb, Unfinished, Walkout Level, Sump Pump
Room and Floor: Bedrooms-Main Level-1, Bathrooms Full-Main Level-1, Bathrooms Half-Main Level-1, Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2, Bathrooms Half-Upper Level 1-1
# Bathrooms Full: 3
# Bathrooms Half: 2
Other Structure: Above Grade

Lot / Land Information

Farm Information

Farm Operation: Horse

Lot / Land Information

Lot Size Area: 1,108,602.00
Fencing: Board, Decorative

Parcel ID: 14079761

Parking

Type Of Parking: Driveway, Attached Garage, Detached Garage
Total Garage Spaces: 5

Parking Features: Garage, Gravel Driveway
Garage Features: Garage Door Opener

Interior Features

Interior Features: Breakfast Area, Butlers Pantry, Family Room Off Kitchen, Kitchen - Island, Kitchen - Table Space, Dining Area, Primary Bath(s), Upgraded Countertops, Double/Dual Staircase, Entry Level Bedroom, Window Treatments, Wood Floors, WhirlPool/HotTub, Floor Plan - Open
Fireplace: Yes

Fireplaces Count: 2
Fireplace Features: Equipment, Gas/Propane, Fireplace - Glass Doors, Screen
Appliances: Air Cleaner, Central Vacuum, Cooktop, Dishwasher, Disposal, Icemaker, Intercom, Microwave, Oven - Double, Oven - Self Cleaning, Oven - Wall, Refrigerator
Accessibility Features: None
Security Features: Intercom

Exterior Features

Exterior Features: Extensive Hardscape, Underground Lawn Sprinkler, Water Falls, Water Fountains
Outdoor Living Structures: Balconies- Multiple, Deck(s), Patio(s)

Pool: Yes - Personal
Personal Pool Features: In Ground
Horse Amenities: Horses Allowed, Arena

Utilities

Utilities: Under Ground
Heating: Yes

Cooling Type: Central A/C, Heat Pump(s)
Cooling Fuel: Electric
Heating Type: Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Water Source: Well
Sewer Septic: Septic Exists

Confidential Data

Listing Office

List Agent AOR: Frederick County Association of REALTORS
List Agent URL: www.nancybowlus.com

Property History for 21718 Slidell Road

Date	Event & Source	Price	Appreciation
Nov 30, 2010	Closed BRIGHT #1005036062	$1,200,000	—
Nov 29, 2010	Closed (Public Record) Public Record #301913979	$1,200,000	—
Oct 18, 2010	Pending BRIGHT #1005036062		—
Oct 4, 2010	Listed (Active) BRIGHT #1005036062	$1,350,000	—
Nov 17, 2000	Closed BRIGHT #MDMC369342	$197,000	—
Sep 18, 2000	Pending BRIGHT #MDMC369342		—
Jun 1, 2000	Listed (Active) BRIGHT #MDMC369342	$199,900	—

Date	Event & Source	Price
11/30/2010	Closed BRIGHT #1005036062	$1,200,000
11/29/2010	Closed (Public Record) Public Record #301913979	$1,200,000
10/18/2010	Pending BRIGHT #1005036062	—
10/04/2010	Listed (Active) BRIGHT #1005036062	$1,350,000
11/17/2000	Closed BRIGHT #MDMC369342	$197,000
09/18/2000	Pending BRIGHT #MDMC369342	—
06/01/2000	Listed (Active) BRIGHT #MDMC369342	$199,900

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21718 Slidell Road

Taxable ValueLand-Additions-Total-

Tax Record2025$15,859 ($1,322 / month)

Home Facts

Beds0Baths3.5Total Finished SqFt4,597 SqFtAbove Grade Finished SqFt4,597 SqFtStories2Lot Size1,108,602 SqFtStyleSingle Family ResidenceYear Built2002Year Renovated2002ZoningARCountyMONTGOMERYAPN11-03297446

Schools near 21718 Slidell Road

This home is within Montgomery County Public Schools.


Rating	School	Type	Grades	Distance
7/10	William B. Gibbs Jr. Elementary School	Public - Serves this home	PK to 5	3.9 mi
4/10	Neelsville Middle School	Public - Serves this home	6 to 8	5.0 mi
4/10	Seneca Valley High School	Public - Serves this home	9 to 12	4.4 mi
NR	Longview School	Public - Choice school	K to 12	4.7 mi
NR	Regional Institute For Children & Adolescents	Public - Nearby school	4 to 12	10.2 mi
NR	Rock Terrace School	Public - Choice school	6 to 12	12.3 mi


Rating	School	Distance
7/10	William B. Gibbs Jr. Elementary School PublicPK to 5 Serves this home	3.9 mi
4/10	Neelsville Middle School Public6 to 8 Serves this home	5.0 mi
4/10	Seneca Valley High School Public9 to 12 Serves this home	4.4 mi
NR	Longview School PublicK to 12 Choice school	4.7 mi
NR	Regional Institute For Children & Adolescents Public4 to 12 Nearby school	10.2 mi
NR	Rock Terrace School Public6 to 12 Choice school	12.3 mi

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

Address	Sold price	Beds	Baths	Sqft	Lot (Sqft)
This home: 21718 Slidell Road, Boyds, MD 20841	$1,200,000	4	5	4,597	1,108,602
21080 Sugar Ridge Terrace, Boyds, MD 20841	–	–	4.5	4,526	443,876
21700 Slidell Road, Boyds, MD 20841	$728,100	5	5	5,666	56,167
21704 Slidell Road, Boyds, MD 20841	$710,000	5	5	3,964	54,597
21708 Slidell Road, Boyds, MD 20841	$77,200	–	2.5	4,154	53,787
21612 Slidell Road, Boyds, MD 20841	–	–	–	–	74,487
21090 Sugar Ridge Terrace, Boyds, MD 20841	–	–	4.5	2,906	324,086
21618 Slidell Road, Boyds, MD 20841	$750,000	4	4	4,333	67,254
21070 Sugar Ridge Terrace, Boyds, MD 20841	$690,000	–	3.5	3,500	118,919
21614 Slidell Road, Boyds, MD 20841	$730,000	5	4	4,160	43,560
21701 Slidell Road, Boyds, MD 20841	–	–	1	689	133,294
21610 Slidell Road, Boyds, MD 20841	$375,000	4	1	1,104	65,340
21707 Slidell Road, Boyds, MD 20841	$155,000	–	–	–	56,628
21600 Slidell Road, Boyds, MD 20841	–	–	1	1,063	43,560
21815 Slidell Road, Boyds, MD 20841	–	–	2	1,768	51,836
21504 Slidell Road, Boyds, MD 20841	–	–	1	1,012	71,002

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Listing Courtesy of RE/MAX Results

© 2026 Bright MLS. All rights reserved. All information is deemed reliable, but accuracy is not guaranteed. Listing information is from various brokers who participate in IDX and not all listings may be visible on the site. The property information being provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on 01/13/2022 04:36 PM

Boyds, MD

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