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$425,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 2,288 Sq. Ft.
  • 2 Car Garage
  • Updated 16 hours ago

Next open house:

Open House: 10:00 AM - 12:00 PM

Saturday 5/2 10:00 AM - 12:00 PM

21 O Brien Avenue,Taneytown, MD 21787

21 O Brien AvenueTaneytownMD21787

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OPEN HOUSE: Sat, May 2nd 10-12noon. Tastefully updated and move-in ready, this beautiful home with amazing outdoor space is ready for its new owners! Enjoy a long list of recent updates, including a new HVAC system, updated flooring, and fresh paint throughout. The kitchen features professionally painted cabinets and newer appliances, while additional improvements include a newer roof, updated lighting, and a new garage door. Step outside to a huge refurbished deck-perfect for summer cookouts and entertaining. This home truly offers comfort, style, and convenience all in one!

Full Property Details for 21 O'Brien Ave

General

  • Price: $425,000
  • Taxes: $4,571 (2025)
  • Status: Active
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: MDCR2034424
  • Updated: Today (4/28/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Living Room, Kitchen, Family Room, Laundry, Recreation Room, Storage Room
  • Interior Features: Breakfast Area, Carpet, Ceiling Fan(s), Combination Kitchen/Dining, Floor Plan - Traditional, Kitchen - Eat-In, Kitchen - Table Space, Primary Bath(s)
  • Flooring: Luxury Vinyl Plank, Carpet, Ceramic Tile

Rooms

Bathrooms

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

Bedrooms

  • Total Bedrooms: 3
  • Bedrooms Upper: 3

Other Rooms

  • Laundry: Basement

Exterior

  • Exterior Features: Secure Storage
  • Porch/Patio/Deck: Deck(s), Porch(es)

Parking

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

Location

  • Municipality: Taneytown
  • County: CARROLL
  • Subdivision: SARAHS CHOICE
  • Driving Directions: Rte 140 to Roth to O Brien. Follow GPS for more details
  • City Limits: Yes

School Information

  • School District: Carroll County Public Schools

Heating & Cooling

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

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Split Level
  • Structure Type: Detached
  • Construction: Vinyl Siding, Brick
  • Basement: Yes
  • Basement Desc.: Improved, Heated
  • Foundation: Permanent
  • Roof: Architectural Shingle
  • Stories Description: Upper 1
  • Square Feet: 2,288
  • Sq. Ft. Source: Estimated
  • Living Area: 2,172 Sq. Ft.
  • Finished Above Grnd: 1,672 Sq. Ft.
  • Finished Below Grnd: 500 Sq. Ft.
  • Year Built: 1994
  • Year Built Source: Assessor
  • Property Condition: Very Good

Lot Features

  • Lot Size (Acres): 0.23
  • Lot Size (Sq. Ft.): 9,975
  • Lot Size Source: Assessor
  • Zoning: R-100
  • Lot Description: Landscaping, Level, No Thru Street
  • Fencing (Description): Rear

Financial Considerations

  • Price Per Sq. Ft.: $254.19
  • Assessment Year: 2026
  • City/TownTax: $1,112
  • City/TownTax Freq: Annually
  • County Tax: $3,398
  • County Tax Freq: Annually
  • Tax w/Assessment: $328,400
  • Tax Amount: $4,571
  • Tax Year: 2025
  • Tax Total Finished Sq. Ft.: 1672

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 21

Listed by Keller Williams Realty Centre, Cynthia Sartori

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Listing agent

— 21 O'Brien Ave —

  • Cynthia Sartori

    Keller Williams Realty Centre

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 21 O'Brien Ave

School District:Carroll County Public Schools, Westminster, MD
NameGradesDistance
Taneytown Elementary School
100 Kings Drive, Taneytown, MD 21787
PK-50.5 mi
Northwest Middle School
99 Kings Drive, Taneytown, MD 21787
6-80.6 mi
Francis Scott Key High School
3825 Bark Hill Road, Union Bridge, MD 21791
9-124.9 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 21 O'Brien Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/28/2026
Listed
$425,000
162.35%
MLS
2/01/2002
Sold
$162,000
—
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 21 O'Brien Ave

Year
Property Taxes
Change
Tax Assessment
Change
2023
$3,681
—
$300,733
10%
2023
$3,681
—
$273,067
11%
2023
$3,681
38%
$245,400
4%
2022
$2,672
-9%
$236,433
4%
2019
$2,929
-11%
$227,467
4%
2021
$3,277
4%
$218,500
4%
2020
$3,166
4%
$211,033
4%
2019
$3,033
4%
$203,567
4%
2018
$2,922
—
$196,100
—
2017
$2,915
—
$195,667
—
2016
$2,909
—
$195,233
—
2015
$2,903
-1%
$194,800
—
2014
$2,922
—
$194,800
—
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 21 O'Brien Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Keller Williams Realty Centre, Cynthia Sartori

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21 O Brien Avenue, Taneytown, MD 21787 (MLS# MDCR2034424) is a Single Family property with 3 bedrooms and 2 full bathrooms. 21 O Brien Avenue is currently listed for $425,000 and was received on April 28, 2026. Want to learn more about 21 O Brien Avenue? Do you have questions about finding other Single Family real estate for sale in Taneytown? You can browse all Taneytown real estate or contact a Coldwell Banker agent to request more information.

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