Bring your vision to Cobb Island! This unique corner lot offers the perfect opportunity to build your dream home in one of Southern Maryland’s most charming waterfront communities. The existing home is a tear down, but the true value lies in the property itself—nestled in a friendly, walkable neighborhood with water views and a community spirit you won’t find anywhere else. Located adjacent to a public right of way on the Potomac River, you’ll have a front-row seat to spectacular sunsets just steps from your door. Cobb Island has quickly become one of the most desirable destinations in Southern Maryland, where neighbors ride bikes, walk dogs, and gather at the local spots. Enjoy the convenience of a full-service grocery store and three locally loved restaurants right on the island. Whether you’re looking for a weekend retreat or a full-time residence, this lot offers the rare chance to create something truly special in a community that feels like home the moment you arrive.
Pending
$134,500
18299 Piedmont Dr, Cobb Island, MD 20625
0beds
0baths
664sqft
Single Family Residence
Built in 1933
2 Square Feet Lot
$-- Zestimate®
$203/sqft
$-- HOA
What's special
Water viewsSpectacular sunsetsCorner lot
- 319 days |
- 239 |
- 5 |
Zillow last checked:
Listing updated:
Listed by:
Konnie Mac McCarthy 703-407-7088,
MacNificent Properties LLC (240) 394-5622
Source: Bright MLS,MLS#: MDCH2048026
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 0
Basement
- Area: 0
Heating
- None
Cooling
- None
Appliances
- Included: Electric Water Heater
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 664
- Total interior livable area: 664 sqft
- Finished area above ground: 664
- Finished area below ground: 0
Property
Parking
- Parking features: Off Street
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Exterior features: Other
- Pool features: None
Lot
- Size: 2 Square Feet
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 0905001986
- Zoning: RV
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Crawl Space
Condition
- New construction: No
- Year built: 1933
Utilities & green energy
- Sewer: Public Sewer
- Water: Well
Community & HOA
Community
- Subdivision: Cobb Island
HOA
- Has HOA: No
Location
- Region: Cobb Island
Financial & listing details
- Price per square foot: $203/sqft
- Tax assessed value: $149,000
- Annual tax amount: $2,050
- Date on market: 10/8/2025
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
$1,759/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/5/2026 | Pending sale | $134,500$203/sqft |
Source:  Bright MLS #MDCH2048026 Report a problem | ||
| 1/4/2026 | Price change | $134,500-6.9%$203/sqft |
Source: Bright MLS #MDCH2048026 Report a problem | ||
| 10/8/2025 | Listed for sale | $144,500$218/sqft |
Source: Bright MLS #MDCH2048026 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,317 +11% | $149,000 +11.2% |
| 2024 | $2,087 +40% | $134,000 +12.6% |
| 2023 | $1,491 +13.8% | $119,000 |
| 2022 | $1,311 -10.4% | $119,000 +1.9% |
| 2021 | $1,463 +1% | $116,733 +1% |
| 2020 | $1,448 -3.7% | $115,600 |
| 2019 | $1,504 +1.2% | $115,600 +2.4% |
| 2018 | $1,486 +1.2% | $112,867 +1.2% |
| 2017 | $1,468 -10.9% | $111,500 |
| 2016 | $1,648 | $111,500 |
| 2015 | $1,648 | $111,500 -3.2% |
| 2014 | $1,648 | $115,200 |
| 2013 | -- | $115,200 |
| 2012 | -- | $115,200 -13.7% |
| 2011 | -- | $133,560 |
| 2010 | -- | $133,560 |
| 2009 | -- | $133,560 -0.9% |
| 2008 | -- | $134,750 +16% |
| 2007 | -- | $116,156 +19.1% |
| 2006 | -- | $97,563 +23.5% |
| 2005 | -- | $78,970 +7% |
| 2004 | -- | $73,812 +7.5% |
| 2003 | -- | $68,656 +8.1% |
| 2002 | -- | $63,500 |
| 2001 | -- | $63,500 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 20625
Nearby schools
GreatSchools rating
- 8/10Dr. Thomas L. Higdon Elementary SchoolGrades: PK-5Distance: 8.8 mi
- 7/10Piccowaxen Middle SchoolGrades: 6-8Distance: 8.9 mi
- 7/10La Plata High SchoolGrades: 9-12Distance: 20.8 mi
Schools provided by the listing agent
- District: Charles 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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A local agent can set up tours, give advice and negotiate with sellers.
