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$2,999,000

  • For Sale
  • Under Contract
  • Single Family
  • 6 Beds
  • 5 Full Baths
  • 2 Partial Baths
  • 7,191 Sq. Ft.
  • 2 Car Garage
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A Custom-Built Masterpiece in the Heart of Merrimack Park Welcome to 6518 Elgin Lane-a stunning, custom-built residence by an award-winning builder offering exceptional design, elevated finishes, and nearly 7,200 square feet of thoughtfully designed living space across three luxurious levels. Located in one of Bethesda's most desirable neighborhoods, this home blends modern luxury with timeless craftsmanship. Step inside to discover gracious, open-concept living with flowing archways, anchored by a state-of-the-art kitchen featuring an oversized island, walk-in pantry, and butler's pantry with a wet bar-flowing seamlessly into the expansive family room with arched built-ins. A formal dining area with custom-built-in, private office, and well-appointed mudroom with a separate powder room complete the main level. The upper level features an expansive primary suite with dual walk-in closets and a spa-inspired bathroom. Four additional bedrooms-each with an ensuite or Jack-and-Jill baths-offer comfort and privacy. The spacious laundry room offers custom-built-ins and a laundry sink. The finished lower level includes a large recreation room with custom wet bar, an exercise room, a full bedroom and bath, and abundant storage. Outdoor living is just as impressive, with a covered rear porch with fireplace, flagstone patio with gas hookup, a beautifully landscaped yard, and an attached two-car garage. Located just moments from downtown Bethesda, major commuter routes, Metro, and an array of parks and trails. Residents also enjoy access to the Merrimack Park community pool, a beloved neighborhood amenity perfect for summer gatherings. This is a rare opportunity to own a newly custom-built, design-forward home in a truly unbeatable location.

Full Property Details for 6518 Elgin Ln

General

  • Price: $2,999,000
  • Taxes: $9,756 (2024)
  • Status: Under Contract
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: MDMC2184272
  • Updated: 12/17/2025
  • Added to Site: 47 day(s) ago

Interior

  • Interior Features: Bathroom - Soaking Tub, Bathroom - Tub Shower, Bathroom - Stall Shower, Butlers Pantry, Crown Moldings, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Island, Pantry, Recessed Lighting, Walk-in Closet(s), Wet/Dry Bar, Wood Floors
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas/Propane
  • Appliances: Built-In Microwave, Built-In Range, Oven/Range - Gas, Refrigerator, Water Heater
  • Flooring: Hardwood, Tile/Brick, Luxury Vinyl Plank

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 5
  • Half Bathrooms: 2
  • Upper Floor Baths: 4
  • Upper - Full Baths: 4
  • Main Floor Baths: 2
  • Main - 1/2 Baths: 2
  • Lower Floor Baths: 1
  • Lower - Full Baths: 1

Bedrooms

  • Total Bedrooms: 6
  • Bedrooms Upper: 5
  • Bedrooms Lower: 1

Other Rooms

  • Laundry: Upper Floor

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Total Spaces: 6
  • Parking Type: Attached Garage, Driveway
  • Garage Description: Garage - Front Entry, Garage Door Opener

Location

  • County: MONTGOMERY
  • Subdivision: MERRIMACK PARK
  • Driving Directions: 6518 ELGIN LN

School Information

  • School District: Montgomery County Public Schools
  • Middle School: Thomas W. Pyle
  • High School: Walt Whitman

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Forced Air
  • Heating Fuel: Natural Gas
  • Water Heater: Natural Gas

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Transitional
  • Structure Type: Detached
  • Builder: Castlewood
  • Construction: Brick, HardiPlank Type
  • Basement: Yes
  • Basement Desc.: Daylight, Partial, Fully Finished, Windows
  • Foundation: Concrete Perimeter
  • Stories Description: Lower 1, Main, Upper 1
  • Square Feet: 7,191
  • Sq. Ft. Source: Estimated
  • Living Area: 7,191 Sq. Ft.
  • Finished Above Grnd: 5,065 Sq. Ft.
  • Finished Below Grnd: 2,126 Sq. Ft.
  • Year Built: 2025
  • Year Built Source: Estimated
  • Property Condition: Excellent

Unit Information

Unit 1

  • Bathrooms-Lower: 1
  • Bedrooms-Lower: 1

Lot Features

  • Lot Size (Acres): 0.27
  • Lot Size (Sq. Ft.): 11,890
  • Lot Size Source: Assessor
  • Zoning: R60

Financial Considerations

  • Price Per Sq. Ft.: $592.1
  • Assessment Year: 2025
  • City/TownTax Freq: Annually
  • County Tax: $9,025
  • County Tax Freq: Annually
  • Tax w/Assessment: $809,100
  • Tax Amount: $9,756
  • Tax Year: 2024
  • Tax Total Finished Sq. Ft.: 1826

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 14

Listed by Compass, Brittany Allison and Compass, Peter Allison

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Listing agents

— 6518 Elgin Ln —

  • Brittany Allison

    Compass

  • Peter Allison

    Compass

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 6518 Elgin Ln

School District:Montgomery County Public Schools, Gaithersburg, MD
NameGradesDistance
Bannockburn Elementary School
6520 Dalroy Lane, Bethesda, MD 20817
K-50.4 mi
Thomas W. Pyle Middle School
6311 Wilson Lane, Bethesda, MD 20817
6-80.8 mi
Walt Whitman High School
7100 Whittier Boulevard, Bethesda, MD 20817
9-120.4 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 6518 Elgin Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
12/01/2025
Listed
$2,999,000
172.64%
MLS
3/19/2025
Sold
$1,100,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 6518 Elgin Ln

Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,133
4%
$809,100
3%
2024
$9,756
21%
$783,967
3%
2022
$8,058
36%
$758,833
3%
2022
$5,914
-20%
$733,700
2%
2018
$7,385
-3%
$718,900
2%
2021
$7,630
3%
$704,100
2%
2020
$7,430
3%
$689,300
3%
2019
$7,182
2%
$668,467
3%
2018
$7,071
1%
$647,633
3%
2017
$6,986
8%
$626,800
4%
2016
$6,462
3%
$602,700
4%
2015
$6,245
3%
$578,600
4%
2014
$6,048
—
$554,500
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Compass, Brittany Allison and Compass, Peter Allison

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6518 Elgin Lane, Bethesda, MD 20817 (MLS# MDMC2184272) is a Single Family property with 6 bedrooms, 5 full bathrooms and 2 partial bathrooms. 6518 Elgin Lane is currently listed for $2,999,000 and was received on December 01, 2025. Want to learn more about 6518 Elgin Lane? Do you have questions about finding other Single Family real estate for sale in Bethesda? You can browse all Bethesda real estate or contact a Coldwell Banker agent to request more information.

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