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$640,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1,776 Sq. Ft.
  • Updated 16 hours ago

Next open house:

Open House: 2:00 PM - 4:00 PM

Sunday 5/3 2:00 PM - 4:00 PM

12804 Ardennes Avenue,Rockville, MD 20851

12804 Ardennes AvenueRockvilleMD20851

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Cute corner-lot, two-story house in the City of Rockville! Step into this inviting home with an open-concept living, dining, and kitchen area. Feel the indoor/outdoor boundaries dissolve when you open the doors, merging the cozy interior living room with the outdoor patio. Kitchen enhancements include energy-efficient stainless steel appliances and smart cabinet storage options. Also on the main floor is a cheerful bedroom with outside access to the yard. Another room holds potential as an office, bedroom, home gym, or more. This room has direct access to a side porch, as well as to the laundry area and main floor bathroom. This level features hardwood flooring. Upstairs, there is another updated bathroom and two good-sized bedrooms with closets and new carpeting. This property stands out with its beautiful white vinyl fence and fully fenced backyard. Two vehicles can fit on the expanded driveway. Updated features include fresh paint throughout the house, new carpet, a tankless water heater (2025), and HVAC (2023). Located near Twinbrook Metro Station, Twinbrook Community Center, parks, and the Twinbrook pool, this home connects you to all the neighborhood favorites. With downtown Rockville and the new Wegmans just minutes away, it offers the ideal blend of comfort, accessibility, and modern living. Don't miss the chance to make this your new home!

Full Property Details for 12804 Ardennes Ave

General

  • Price: $640,000
  • Taxes: $7,690 (2025)
  • Status: Active
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: MDMC2229052
  • Updated: Today (5/1/2026)
  • Added to Site: Today

Interior

  • Interior Features: Bathroom - Walk-In Shower, Kitchen - Gourmet, Window Treatments, Wood Floors, Combination Kitchen/Living, Floor Plan - Open, Recessed Lighting
  • Appliances: Built-In Microwave, Dishwasher, Dryer, Oven - Wall, Refrigerator, Stainless Steel Appliances, Stove, Washer, Water Heater - Tankless
  • Flooring: Carpet, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Upper Floor Baths: 1
  • Upper - Full Baths: 1
  • Main Floor Baths: 1
  • Main - Full Baths: 1

Bedrooms

  • Total Bedrooms: 4
  • Bedrooms Upper: 2
  • Bedrooms Main & Up: 2

Other Rooms

  • Laundry: Main Floor

Parking

  • Total Spaces: 2
  • Parking Type: Driveway, On Street

Location

  • Municipality: City of Rockville
  • County: MONTGOMERY
  • Subdivision: TWINBROOK
  • Driving Directions: Use GPS
  • City Limits: Yes

School Information

  • School District: Montgomery County Public Schools
  • Elementary School: Twinbrook
  • Middle School: Julius West
  • High School: Richard Montgomery

Community

  • Pets Allowed: Yes
  • Pets: No Pet Restrictions

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: 90% Forced Air
  • Heating Fuel: Natural Gas
  • Water Heater: Tankless

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Cape Cod
  • Structure Type: Detached
  • Construction: Frame
  • Foundation: Crawl Space
  • Walls/Ceilings: Dry Wall
  • Stories Description: Main, Upper 1
  • Square Feet: 1,776
  • Sq. Ft. Source: Assessor
  • Living Area: 1,776 Sq. Ft.
  • Finished Above Grnd: 1,776 Sq. Ft.
  • Year Built: 1953
  • Year Built Source: Assessor
  • Property Condition: Very Good

Lot Features

  • Lot Size (Acres): 0.14
  • Lot Size (Sq. Ft.): 5,943
  • Lot Size Source: Assessor
  • Zoning: R60

Financial Considerations

  • Price Per Sq. Ft.: $360.36
  • Assessment Year: 2026
  • City/TownTax: $1,509
  • City/TownTax Freq: Annually
  • County Tax: $5,369
  • County Tax Freq: Annually
  • Tax w/Assessment: $546,600
  • Tax Amount: $7,690
  • Tax Year: 2025
  • Tax Total Finished Sq. Ft.: 1776

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 29

Listed by Long & Foster Real Estate, Inc., Lily L Cole

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Listing agent

— 12804 Ardennes Ave —

  • Lily L Cole

    Long & Foster Real Estate, Inc.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 12804 Ardennes Ave

School District:Montgomery County Public Schools, Gaithersburg, MD
NameGradesDistance
Twinbrook Elementary School
5911 Ridgway Avenue, Rockville, MD 20851
PK-50.2 mi
Julius West Middle School
651 Great Falls Road, Rockville, MD 20850
6-82.6 mi
Richard Montgomery High School
250 Richard Montgomery Drive, Rockville, MD 20852
9-121.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12804 Ardennes Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/01/2026
Listed
$640,000
21.33%
MLS
12/21/2020
Sold
$527,500
—
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 12804 Ardennes Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$7,690
7%
$516,867
6%
2024
$7,205
15%
$487,133
7%
2022
$6,260
12%
$457,400
5%
2022
$5,602
32%
$434,433
6%
2018
$4,239
-14%
$411,467
6%
2021
$4,934
9%
$388,500
9%
2020
$4,531
9%
$356,967
10%
2019
$4,150
9%
$325,433
11%
2018
$3,791
5%
$293,900
6%
2017
$3,617
26%
$277,300
6%
2016
$2,860
7%
$260,700
7%
2015
$2,663
-1%
$244,100
—
2014
$2,694
—
$244,100
—
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 Long & Foster Real Estate, Inc., Lily L Cole

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12804 Ardennes Avenue, Rockville, MD 20851 (MLS# MDMC2229052) is a Single Family property with 4 bedrooms and 2 full bathrooms. 12804 Ardennes Avenue is currently listed for $640,000 and was received on May 01, 2026. Want to learn more about 12804 Ardennes Avenue? Do you have questions about finding other Single Family real estate for sale in Rockville? You can browse all Rockville real estate or contact a Coldwell Banker agent to request more information.

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