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$450,000

  • For Sale
  • Under Contract
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 1,864 Sq. Ft.
  • 2 Car Garage
  • Updated 1 day ago
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**ACCEPTING BACKUP OFFERS** Motivated Seller ! Set in the heart of Northern Calvert County, this delightful home offers a peaceful escape surrounded by nature while keeping you close to all the best of the Chesapeake Bay lifestyle. Beaches, boardwalks, marinas, local dining, shopping, and scenic trails are just minutes away, yet the property feels like your own private hideaway. Step onto the charming front porch, added just four years ago, and feel instantly at home. Inside, the open main level welcomes you with a bright kitchen and dining area that flow into a spacious living room, perfect for everyday living or weekend gatherings. The primary bedroom provides a relaxing retreat with its private bath, while two additional bedrooms and a refreshed hall bath offer plenty of comfort for family or guests. The finished lower level extends the living space with a large rec room that opens to the fenced backyard, a powder room, and a fourth bedroom that can easily serve as a home office or guest suite. Enjoy the peaceful wooded backdrop from the expansive back deck or take advantage of the oversized two-car garage. With a new roof , water heater, well pump and a four-year-old septic system, this home combines charm, care, and convenience, ready for you to move in and enjoy the best of coastal living. Air ducts were also recently cleaned.

Full Property Details for 3420 Mary Lou Ln

General

  • Price: $450,000
  • Taxes: $4,707 (2025)
  • Status: Under Contract
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: MDCA2023888
  • Updated: 1/16/2026
  • Added to Site: 73 day(s) ago

Interior

  • Interior Features: Ceiling Fan(s)
  • Appliances: Dryer, Washer, Dishwasher, Exhaust Fan, Microwave, Stove, Refrigerator, Icemaker

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Main Floor Baths: 2
  • Main - Full Baths: 2
  • Lower Floor Baths: 1
  • Lower - Full Baths: 1

Bedrooms

  • Total Bedrooms: 4
  • Bedrooms Lower: 1
  • Bedrooms Main & Up: 3

Other Rooms

  • Laundry: Basement

Parking

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

Location

  • Municipality: Chesapeake Beach
  • County: CALVERT
  • Driving Directions: From Route 260, turn onto Wesley Stinnett Road, then turn left onto Mary Lou Lane. The home will be on the right.
  • City Limits: Yes

School Information

  • School District: Calvert County Public Schools
  • Elementary School: Beach
  • Middle School: Windy Hill
  • High School: Northern

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Heat Pump(s)
  • Heating Fuel: Electric
  • Water Heater: Electric

Utilities

  • Sewer: Septic Exists
  • Water: Well

Structural Information

  • Architectural Style: Split Foyer
  • Structure Type: Detached
  • Construction: Brick, Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Walkout Level
  • Foundation: Other
  • Stories Description: Lower 1, Main
  • Square Feet: 1,864
  • Sq. Ft. Source: Assessor
  • Living Area: 1,864 Sq. Ft.
  • Finished Above Grnd: 1,028 Sq. Ft.
  • Finished Below Grnd: 836 Sq. Ft.
  • Year Built: 1983
  • Year Built Source: Assessor

Unit Information

Unit 1

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

Lot Features

  • Lot Size (Acres): 0.79
  • Lot Size (Sq. Ft.): 34,412
  • Lot Size Source: Assessor
  • Zoning: RES

Financial Considerations

  • Price Per Sq. Ft.: $437.74
  • Assessment Year: 2025
  • City/TownTax: $1,229
  • City/TownTax Freq: Annually
  • County Tax: $3,068
  • County Tax Freq: Annually
  • Tax w/Assessment: $412,900
  • Tax Amount: $4,707
  • Tax Year: 2025
  • Tax Total Finished Sq. Ft.: 1864

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 9

Listed by Keller Williams Realty, Sarah A. Reynolds and Keller Williams Realty, Kristen H Brooks

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Listing agents

— 3420 Mary Lou Ln —

  • Sarah A. Reynolds

    Keller Williams Realty

  • Kristen H Brooks

    Keller Williams Realty

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 3420 Mary Lou Ln

School District:Calvert County Public Schools
NameGradesDistance
Beach Elementary School
7900 Old Bayside Road, Chesapeake Beach, MD 20732
PK-51.2 mi
Windy Hill Middle School
9560 Boyd's Turn Rd, Owings, MD 20736
6-81.8 mi
Northern High School
2950 Chaneyville Road, Owings, MD 20736
9-126 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 3420 Mary Lou Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/10/2026
Price Reduced
$450,000
-5.26%
MLS
11/25/2025
Price Reduced
$475,000
-5%
MLS
11/05/2025
Listed
$500,000
29.87%
MLS
7/02/2021
Sold
$385,000
—
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 3420 Mary Lou Ln

Year
Property Taxes
Change
Tax Assessment
Change
2023
$3,696
—
$412,900
6%
2023
$3,696
—
$391,100
6%
2023
$3,696
2%
$369,300
6%
2022
$3,611
21%
$347,500
7%
2019
$2,977
-12%
$325,967
7%
2021
$3,368
6%
$304,433
8%
2020
$3,179
1%
$282,900
1%
2019
$3,155
-1%
$280,567
1%
2018
$3,185
1%
$278,233
1%
2017
$3,157
5%
$275,900
—
2016
$3,017
—
$275,900
—
2015
$3,015
-5%
$275,900
-5%
2014
$3,164
—
$290,600
—
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.

Estimate the Cost for 3420 Mary Lou Ln

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NMLS#: 1598647

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Listed by Keller Williams Realty, Sarah A. Reynolds and Keller Williams Realty, Kristen H Brooks

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3420 Mary Lou Lane, Chesapeake Beach, MD 20732 (MLS# MDCA2023888) is a Single Family property with 4 bedrooms and 3 full bathrooms. 3420 Mary Lou Lane is currently listed for $450,000 and was received on November 05, 2025. Want to learn more about 3420 Mary Lou Lane? Do you have questions about finding other Single Family real estate for sale in Chesapeake Beach? You can browse all Chesapeake Beach real estate or contact a Coldwell Banker agent to request more information.

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