431 McKinstrys Mill Rd, Union Bridge, MD 21791
Home value
$485,500
$447,000 - $529,000
$3,185/mo
Owner options
$3,185/mo
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Zillow last checked:
Listing updated:
Trish Mills 301-748-0434,
Charis Realty Group,
Listing Team: The Trish Mills Team
Jim Blaney, ABR001491
Cummings & Co. Realtors
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Rooms
- Room types: Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Bedroom 1, Laundry, Bathroom 1, Bathroom 2, Bathroom 3, Attic
Bedroom 1
- Features: Flooring - Carpet
- Level: Upper
Bedroom 2
- Features: Flooring - Carpet
- Level: Upper
Bedroom 3
- Features: Flooring - Carpet
- Level: Upper
Bathroom 1
- Level: Main
Bathroom 2
- Level: Upper
Bathroom 3
- Level: Upper
Other
- Features: Flooring - Wood
- Level: Upper
Dining room
- Features: Fireplace - Wood Burning, Flooring - HardWood
- Level: Main
Kitchen
- Level: Main
Laundry
- Level: Main
Living room
- Features: Flooring - HardWood
- Level: Main
Heating
- Radiator, Electric, Oil
Cooling
- Window Unit(s), Electric
Appliances
- Included: Water Heater
- Laundry: Main Level, Washer In Unit, Dryer In Unit, Laundry Room
Features
- Additional Stairway, Attic, Bathroom - Tub Shower, Curved Staircase, Double/Dual Staircase, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Table Space, Plaster Walls
- Flooring: Hardwood, Carpet, Vinyl, Tile/Brick
- Basement: Full,Partially Finished,Workshop
- Number of fireplaces: 2
- Fireplace features: Brick, Mantel(s), Wood Burning, Wood Burning Stove
Interior area
- Total structure area: 4,157
- Total interior livable area: 3,101 sqft
- Finished area above ground: 3,101
- Finished area below ground: 0
Property
Parking
- Parking features: Asphalt, Driveway, Off Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Four
- Stories: 4
- Patio & porch: Enclosed, Porch, Roof Deck
- Pool features: None
- Has view: Yes
- View description: Pasture, Scenic Vista
Lot
- Size: 3 Acres
- Features: Backs to Trees, Corner Lot
Details
- Additional structures: Above Grade, Below Grade, Outbuilding
- Parcel number: 0711002471
- Zoning: RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Stone, Brick/Mortar
- Roof: Asphalt,Shingle
Condition
- Average
- New construction: No
- Year built: 1866
Utilities & green energy
- Sewer: On Site Septic
- Water: Well
- Utilities for property: Above Ground, Cable Available, Cable, Satellite Internet Service
Community & HOA
Community
- Security: Exterior Cameras
- Subdivision: Mckinstrys Mill Estates
HOA
- Has HOA: No
Location
- Region: Union Bridge
Financial & listing details
- Price per square foot: $155/sqft
- Tax assessed value: $382,700
- Annual tax amount: $4,385
- Date on market: 11/21/2024
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Ownership: Fee Simple
- Road surface type: Black Top
Price history
| Date | Event | Price |
|---|---|---|
| 10/23/2025 | Sold | $480,000-8.6%$155/sqft |
Source: | ||
| 9/9/2025 | Contingent | $525,000$169/sqft |
Source: | ||
| 8/25/2025 | Listed for sale | $525,000$169/sqft |
Source: | ||
| 8/25/2025 | Contingent | $525,000$169/sqft |
Source: | ||
| 7/11/2025 | Price change | $525,000-12.5%$169/sqft |
Source: | ||
| 6/28/2025 | Price change | $599,999-4%$193/sqft |
Source: | ||
| 4/26/2025 | Price change | $625,000-3.8%$202/sqft |
Source: | ||
| 2/27/2025 | Price change | $650,000-7.1%$210/sqft |
Source: | ||
| 11/21/2024 | Listed for sale | $699,900$226/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,530 +4.8% | $395,600 +3.4% |
| 2024 | $4,325 +0.5% | $382,700 +0.5% |
| 2023 | $4,305 +0.5% | $380,967 -0.5% |
| 2022 | $4,285 +0.5% | $382,700 +1.4% |
| 2021 | $4,266 +0.7% | $377,500 +0.7% |
| 2020 | $4,236 +0.7% | $374,867 -0.7% |
| 2019 | $4,206 +0.7% | $377,500 +2.1% |
| 2018 | $4,176 | $369,600 |
| 2017 | $4,176 | $369,600 |
| 2016 | -- | $369,600 -2% |
| 2015 | -- | $377,100 |
| 2014 | -- | $377,100 |
| 2013 | -- | $377,100 -4.3% |
| 2012 | -- | $394,200 |
| 2011 | -- | $394,200 |
| 2010 | -- | $394,200 -22.4% |
| 2009 | -- | $507,920 +15.6% |
| 2008 | -- | $439,256 +18.5% |
| 2007 | -- | $370,593 +22.7% |
| 2006 | -- | $301,930 +8.2% |
| 2005 | -- | $279,112 +8.9% |
| 2004 | -- | $256,296 +9.8% |
| 2003 | -- | $233,480 +4.8% |
| 2002 | -- | $222,846 +5% |
| 2001 | -- | $212,213 |
Neighborhood: 21791
Nearby homes
- $180,5003 bd2 ba2.9k sqft525 McKinstrys Mill Rd, Linwood, MD 21791Off Market
- $322,500-- bd1 ba1.8k sqft427 McKinstrys Mill Rd, Union Bridge, MD 21791Off Market
- $262,800-- bd1 ba1k sqft4050 Starr Ln, Union Bridge, MD 21791Off Market
- $292,5004 bd2 ba2.4k sqft425 McKinstrys Mill Rd, Union Bridge, MD 21791Off Market

- $3,100-- bd-- ba-- sqft423 McKinstrys Mill Rd, Union Bridge, MD 21791Off Market
- $1,000-- bd-- ba-- sqft423 McKinstrys Mill Rd, Union Bridge, MD 21791Off Market
- $627,8006 bd5 ba3.8k sqft421 McKinstrys Mill Rd, Linwood, MD 21791Off Market
- $620,6005 bd4 ba3.6k sqft426 McKinstrys Mill Rd, Union Bridge, MD 21791Off Market
Nearby schools
GreatSchools rating
- 5/10Elmer A. Wolfe Elementary SchoolGrades: PK-5Distance: 2.1 mi
- 8/10Northwest Middle SchoolGrades: 6-8Distance: 6.4 mi
- 7/10Francis Scott Key High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- Elementary: Elmer A. Wolfe
- Middle: New Windsor
- High: Francis Scott Key Senior
- District: Carroll County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Maryland
- Carroll County
- Union Bridge
- 21791
- 431 McKinstrys Mill Rd